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  • Viktor KORTSCHNOJ

    of Switzerland

    ...something is wrong... Queen and King, or... King and Queen?

      (2013-03-01)
      (All annotations below by Fritz)
      (Games' source: Marek's 1.b4 database)

      
      [Event "Moscow"]
      [Site "?"]
      [Date "1972.??.??"]
      [Round "?"]
      [White "Bagirov, Vladimir"]
      [Black "Kortschnoj, Viktor"]
      [Result "0-1"]
      [PlyCount "84"]
      [EventDate "1972.??.??"]
      
      1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. e3 O-O 6. b4 c6 7. Bb2 Ne4 8. a4
      $146 (8. Rc1 Nxc3 9. Bxc3 Nd7 10. cxd5 cxd5 11. b5 Re8 12. Be2 Nf6 13. h3 Ne4
      14. Bb4 f6 15. O-O e5 16. Qc2 Be6 17. Qc7 Rb8 18. a4 Bf7 19. a5 exd4 20. Nxd4
      f5 21. Qxd8 Rexd8 22. Rfd1 Be5 {Taimanov,M-Spassov,L/Slanchev Breag 1974/1-0})
      (8. Nxe4 dxe4 9. Nd2 f5 10. Be2 Nd7 11. O-O e5 12. Nb3 exd4 13. Bxd4 Ne5 14.
      Qc2 Qc7 15. Rfd1 b6 16. c5 Be6 17. Rac1 Rac8 18. Ba6 Rcd8 19. cxb6 axb6 20. h3
      Bd5 21. Be2 g5 22. Bxe5 Qxe5 {
      pispindroi-firesparrow (2115)/net-chess.com 2008/0-1 (43)}) (8. Nxe4 dxe4 9.
      Nd2 Na6 $14) 8... Bg4 $11 (8... Bf5 9. Rc1 (9. Qb3 Nxc3 (9... a6 10. a5 (10.
      Rc1 Nxc3 11. Qxc3 Nd7 12. cxd5 cxd5 13. Qc7) 10... e6 11. Be2 Qf6 12. O-O Bg4
      13. Rad1) 10. Bxc3 (10. Qxc3 a5 11. Rc1 axb4 12. Qxb4 Qa5 13. Bc3) 10... e6 11.
      Be2 Be4 12. O-O Nd7 13. cxd5) (9. Nxe4 dxe4 (9... Bxe4 10. Nd2 (10. Rc1 a5 11.
      b5 cxb5 12. cxb5 Qd6 13. Nd2) 10... Bf5 11. Qf3 Qd6 12. Bc3 e5 13. Qg3) 10. Nd2
      Na6 11. b5 Nb4 12. Qb3 Qa5 13. Bc3) 9... Qb6 (9... e6 10. Nxe4 (10. Be2 Qb6 11.
      Qb3 dxc4 12. Bxc4 Nxc3 13. Bxc3) 10... dxe4 11. Nd2 h5 12. Qc2 Na6 13. Ba3) 10.
      b5 (10. Qb3 Rd8 11. a5 Qc7 12. cxd5 Nxc3 13. Rxc3) 10... e6 11. Nxe4 Bxe4 12.
      Nd2 cxb5 13. axb5) (8... Nxc3 9. Bxc3 Bf5 (9... Nd7 10. cxd5 (10. Rc1 Nf6 11.
      Bd3 dxc4 12. Bxc4 Nd5 13. O-O) 10... cxd5 11. Bd3 Nf6 12. Rc1 Be6 13. Qb3) 10.
      Be2 (10. Nh4 Bd7 11. Be2 e5 12. Nf3 e4 13. Nd2) 10... Nd7 11. O-O dxc4 12. Bxc4
      Nb6 13. Bd3) (8... a5 9. b5 (9. cxd5 Nxc3 10. Bxc3 axb4 11. Bxb4 cxd5 12. Be2
      Bf5 13. Qb3) (9. Nxe4 dxe4 10. Nd2 (10. Ng5 f5 11. Qb3 e6 12. Nh3 axb4 13. c5)
      10... axb4 11. Nxe4 Na6 12. Qb3 b6 13. Rd1) 9... Bf5 (9... Nxc3 10. Bxc3 Bf5
      11. Qb3 Qd6 12. c5 Qf6 13. bxc6) 10. Rc1 (10. cxd5 Nxc3 11. Bxc3 Qxd5 12. Rc1
      Rc8 13. Bd2) 10... Nxc3 11. Bxc3 cxb5 12. cxb5 Qb6 13. Nh4) 9. Be2 (9. cxd5
      cxd5 (9... Nxc3 10. Bxc3 Qxd5 11. h3 Bf5 12. Bd3 Nd7 13. Rc1) 10. Bd3 (10. Rc1
      Qd6 11. Qb3 Nxc3 12. Rxc3 Bxf3 13. gxf3) 10... Ng5 11. Be2 Bxf3 12. gxf3 Nc6
      13. Qb3) (9. h3 Nxc3 (9... Bxf3 10. Qxf3 (10. gxf3 Nf6 11. Rg1 Qd6 12. b5 dxc4
      13. Bxc4) 10... e5 11. Nxe4 dxe4 12. Qxe4 exd4 13. Rd1) 10. Bxc3 Bf5 11. Be2
      dxc4 12. Bxc4 Nd7 13. a5) 9... Nd7 (9... Nxc3 10. Bxc3 Nd7 11. cxd5 cxd5 12.
      Rc1 $11 Nb6 13. a5) (9... Qb6 10. Qb3 (10. b5 Qa5 11. Qc2 Bf5 12. Qb3 dxc4 13.
      Bxc4) 10... dxc4 11. Qxc4 Nd6 12. Qc5 Nd7 13. Qxb6) (9... a5 10. cxd5 (10. Nxe4
      dxe4 11. Nd2 Bxe2 12. Qxe2 axb4 13. Nxe4) 10... Nxc3 11. Bxc3 axb4 12. Bxb4
      cxd5 13. Qb3) 10. Nxe4 (10. cxd5 Nxc3 11. Bxc3 cxd5 12. Rc1 Rc8 13. h3) (10.
      O-O Nef6 11. Qb3 dxc4 12. Qxc4 a5 13. b5) 10... dxe4 11. Nd2 (11. Ng5 Bxe2 12.
      Qxe2 e5 13. Nxe4 exd4 $11) 11... Bxe2 12. Qxe2 e5 (12... f5 13. O-O) 13. O-O (
      13. Nxe4 $14 {0.38/8}) 13... exd4 14. Bxd4 Qe7 15. Rfd1 Rfd8 16. Rab1 Nb6 17.
      Bxg7 Kxg7 18. a5 Na4 19. Nf1 (19. Rb3 Qe5 20. Rc1 Rd7 $11) 19... Nc3 $15 20.
      Qb2 Qf6 21. Rxd8 Rxd8 22. Rc1 Rd3 (22... Nd1 23. Qxf6+ Kxf6 24. b5 $15) 23. Ng3
      $11 h5 24. h4 Kg8 25. Nf1 Kg7 26. Ng3 Kf8 (26... b6 27. axb6 axb6 28. Qa1 $15)
      27. Nf1 Nd5 28. Qxf6 (28. Qb1 Ne7 $11) 28... Nxf6 $15 29. a6 b6 (29... Rb3 30.
      b5 (30. axb7 $143 Rxb4 31. Ra1 Rxb7 $17) 30... bxa6 31. bxc6 $15) 30. b5 $11 c5
      (30... Ke7 31. c5 bxc5 32. Rxc5 cxb5 33. Rxb5 $11) 31. Ng3 Rd2 (31... Ke7 32.
      Ne2 $15) 32. Kf1 (32. Nf1 Rd6 $11) 32... Ke7 $15 33. Ke1 Rb2 34. Rc3 (34. Kf1
      $142 $5 $15) 34... Rb1+ $19 35. Ke2 Rg1 36. Rc2 Rxg2 37. Kf1 (37. Rc1 $142 Rh2
      38. Rg1 $19) 37... Rh2 38. Rd2 Rxh4 39. Ne2 Rh1+ 40. Ng1 (40. Kg2 Rb1 41. Rc2
      $19) 40... Ng4 41. Kg2 (41. Re2 h4 42. Kg2 Rh2+ 43. Kf1 h3 44. Nxh3 Rxh3 $19)
      41... Rh2+ 42. Kg3 Nxe3 $1 (42... Nxe3 43. Kxh2 Nf1+ 44. Kg2 Nxd2 $19) 0-1
      
      [Event "Poltava"]
      [Site "?"]
      [Date "1956.??.??"]
      [Round "?"]
      [White "Gorenstein, Rafail"]
      [Black "Kortschnoj, Viktor"]
      [Result "1/2-1/2"]
      [PlyCount "75"]
      [EventDate "1956.??.??"]
      
      1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 d5 5. e3 O-O 6. b4 c6 7. Bb2 Ne4 8. cxd5
      $146 (8. Bd3 Nxc3 9. Bxc3 dxc4 10. Bxc4 Nd7 11. e4 Nb6 12. Bb3 Bg4 13. O-O Qd6
      14. h3 Be6 15. Rc1 Rad8 16. a4 Na8 17. d5 Bxc3 18. dxe6 Qxd1 19. exf7+ Kg7 20.
      Rfxd1 Bxb4 21. Ne5 Bd6 22. Nd3 e5 {Drasko,M-Gavrikov,V/It Tallinn 1985/1-0 (36)
      }) (8. Nxe4 dxe4 9. Nd2 f5 10. Be2 Nd7 11. O-O e5 12. Nb3 exd4 13. Bxd4 Ne5 14.
      Qc2 Qc7 15. Rfd1 b6 16. c5 Be6 17. Rac1 Rac8 18. Ba6 Rcd8 19. cxb6 axb6 20. h3
      Bd5 21. Be2 g5 22. Bxe5 Qxe5 {
      pispindroi-firesparrow (2115)/net-chess.com 2008/0-1 (43)}) (8. Rc1 Nxc3 9.
      Bxc3 Nd7 10. cxd5 cxd5 11. b5 Re8 12. Be2 Nf6 13. h3 Ne4 14. Bb4 f6 15. O-O e5
      16. Qc2 Be6 17. Qc7 Rb8 18. a4 Bf7 19. a5 exd4 20. Nxd4 f5 21. Qxd8 Rexd8 22.
      Rfd1 Be5 {Taimanov,M-Spassov,L/Slanchev Breag 1974/1-0}) (8. Nxe4 dxe4 9. Nd2
      a5 $14) 8... Nxc3 $11 9. Bxc3 Qxd5 (9... cxd5 10. Bd3 (10. Rc1 Bf5 11. Bd3 Bxd3
      12. Qxd3 Nd7 13. O-O) 10... a6 11. O-O Qd6 12. Qd2 Bg4 13. Ne5) 10. Be2 (10.
      Qe2 Bf5 11. Nd2 Qd7 12. Qf3 Rd8 13. Qg3) 10... Bf5 11. O-O Nd7 12. Nd2 (12. a4
      Rfd8 13. Rc1) 12... Nb6 (12... Nf6 13. Qe1) 13. Bf3 (13. a4 $11 {0.22/9}) 13...
      Qd6 14. Ne4 Bxe4 15. Bxe4 Nd5 16. Bxd5 cxd5 17. b5 (17. Rc1 Rfc8 $11) 17...
      Rfc8 $15 18. Qb3 Rc4 19. Rac1 e6 20. Bb2 (20. Bd2 Rac8 $11) 20... Rb4 $15 21.
      Qa3 Qf8 (21... Bf8 22. Rc5 a5 23. Rc2 $15) 22. Rc7 Rxb5 23. Rfc1 Qxa3 (23... h6
      24. Qc3 $15) 24. Bxa3 Bf8 (24... h6 25. Bd6 $15) 25. Bxf8 Kxf8 (25... Rxf8 26.
      R7c2 $15) 26. g4 $11 Ke8 27. a4 (27. g5 Rb2 $15) 27... Rb4 $15 28. a5 a6 29. h4
      (29. g5 Rb5 $15) 29... e5 (29... b5 30. axb6 Rxb6 31. Kg2 $15) 30. f3 $11 exd4
      31. exd4 Kf8 (31... Rxd4 32. Rxb7 h5 33. Kh2 $11) 32. Rd7 Rxd4 33. Rcc7 Rf4 34.
      Kg2 (34. Kf2 Rb8 $11) 34... Re8 (34... Rb8 35. Rxd5 Rf6 36. g5 $15) 35. Rxd5 (
      35. Kf2 $15) 35... Kg7 (35... Re3 $142 $5 $15) 36. Kg3 $14 (36. Rxb7 $143 Re3
      37. g5 Rexf3 $15 (37... Rxh4 $143 38. Kg3 Rh5 39. Rdd7 $14)) 36... Ra4 37. Rxb7
      Ra3 38. Rdd7 1/2-1/2
      
      [Event "URS-ch21 Kiev"]
      [Site "?"]
      [Date "1954.??.??"]
      [Round "?"]
      [White "Kholmov, Ratmir D"]
      [Black "Kortschnoj, Viktor"]
      [Result "1/2-1/2"]
      [PlyCount "57"]
      [EventDate "1954.??.??"]
      
      1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. e3 O-O 6. b4 Ne4 7. Bb2 c6 8. Bd3
      Nxc3 9. Bxc3 dxc4 10. Bxc4 Nd7 (10... Bg4 11. h3 Bxf3 12. Qxf3 Nd7 13. O-O e5
      14. Rfd1 Qe7 15. Qe4 Rfe8 16. Rac1 exd4 17. Qxe7 Rxe7 18. Bxd4 Bxd4 19. Rxd4 c5
      20. bxc5 Rc8 {
      1/2-1/2 Frey Beckman,K (2700)-Kosebay,O (2475)/ICCF corr Champion's League 2004
      }) 11. O-O Nb6 12. Bb3 Qd6 $146 (12... Nd5 13. Bd2 Qd6 14. a3 h6 15. e4 Nc7 16.
      Qc1 Nb5 17. e5 Qd8 18. Bxh6 Nxd4 19. Nxd4 Qxd4 20. Re1 Be6 21. Bxg7 Kxg7 22.
      Bxe6 fxe6 23. Qc2 Rf5 24. Rad1 Rxe5 25. Re2 Rxe2 26. Qxe2 Qf6 27. h3 {
      Gleizerov,E (2560)-Sebenik,M (2405)/12th Open, Zadar CRO 2005/1/2-1/2 (43)})
      13. Rc1 Bg4 14. h3 Bxf3 15. Qxf3 (15. gxf3 $143 Nd5 $15) 15... Nd5 16. Bxd5
      cxd5 17. Bd2 Rac8 18. Rc5 e6 19. Rfc1 Rxc5 20. Rxc5 Qa6 21. Rc2 b5 22. Qe2 Rc8
      23. Rxc8+ Qxc8 24. Qxb5 Qc2 25. Be1 Qxa2 26. g3 a6 27. Qe8+ Bf8 28. b5 (28. Qc8
      $5 $15) 28... axb5 (28... Qa4 $5 $17) 29. Qxb5 $15 1/2-1/2
      
      [Event "URS-ch31 Leningrad"]
      [Site "?"]
      [Date "1963.??.??"]
      [Round "?"]
      [White "Kortschnoj, Viktor"]
      [Black "Gufeld, Eduard"]
      [Result "1/2-1/2"]
      [PlyCount "82"]
      [EventDate "1963.??.??"]
      
      1. Nf3 Nf6 2. c4 g6 3. b4 Bg7 4. Bb2 O-O 5. e3 b6 6. Be2 c5 (6... Bb7 7. d3 d6
      8. Nbd2 Nbd7 9. O-O Rb8 10. a4 Re8 11. Qc2 e5 12. e4 c5 13. b5 Nh5 14. g3 Rf8
      15. a5 f5 16. axb6 axb6 17. exf5 Rxf5 18. Ne4 Bxe4 19. dxe4 Rf7 20. Bc1 Qf8 21.
      Ng5 {Fredek (2090)-Guest77266/Freundschaftspartie, 5m + 0s 2005/1-0}) 7. a3 Bb7
      (7... Nc6 8. b5 Na5 9. d3 Bb7 10. Nbd2 e6 11. O-O d6 12. Qc2 Qe7 13. Bc3 Nd7
      14. d4 a6 15. a4 Rfc8 16. Qb2 Qd8 17. Rac1 Ra7 18. Rfd1 cxd4 19. Bxd4 e5 20.
      Bc3 Nc5 21. Bxa5 bxa5 22. Qa3 {
      Timofeev,A (2520)-Inarkiev,E (2465)/St Petersburg 2001/<<-<< (44)}) 8. O-O e6
      $146 (8... cxb4 9. axb4 d5 10. c5 a5 11. d4 Ne4 12. Nfd2 axb4 13. Rxa8 Bxa8 14.
      Nxe4 dxe4 15. Qa4 Nd7 16. c6 Nf6 17. Nd2 Qd6 18. Rc1 Rc8 19. Qa6 Qe6 20. Bb5
      Qf5 21. c7 Nd5 22. Qa4 Nf6 23. Ba6 {Klaric,Z-Chiburdanidze,M/Vinkovci 1983/1-0}
      ) (8... d5 9. d4 $11) 9. Nc3 (9. d4 Qe7 (9... d6 10. Nc3 (10. dxc5 dxc5 (10...
      bxc5 11. Nc3 Qb6 12. Qd3 Rd8 13. Rfb1 Nbd7) 11. bxc5 bxc5 12. Nbd2 Qe7 13. Rb1
      Nbd7) 10... Nbd7 (10... Nc6 11. dxc5 dxc5 12. b5 Ne7 13. Qc2 Qc7) 11. dxc5 dxc5
      12. Nb5 a5 13. Nd6 Qc7) (9... cxd4 10. Nxd4 (10. Qxd4 d5 (10... a5 11. b5 d5
      12. Rc1 Nbd7 13. cxd5 Bxd5) 11. Rd1 a5 12. cxd5 Bxd5 13. e4 Nc6) 10... d5 (
      10... a6 11. Nd2 Qc7 12. Bf3 Nc6 13. Re1 Rfd8) 11. Nd2 Qe7 12. Rc1 e5 13. N4f3
      Nbd7) 10. dxc5 bxc5 11. bxc5 Qxc5 12. Bd4 Qe7 13. Be5 d5) (9. bxc5 bxc5 10. Nc3
      (10. d4 cxd4 (10... d6 11. dxc5 dxc5 12. Nc3 Qe7 13. Qc2 Rd8) 11. Nxd4 Qb6 12.
      Nb5 a6 13. Qd4 Qd8) 10... Nc6 (10... d6 11. Rb1 Nc6 12. Ne4 e5 13. Ng3 Rb8) 11.
      Rb1 Rb8 12. d4 Na5 13. Bd3 d5) (9. d3 d6 (9... Qe7 10. bxc5 (10. Nbd2 d6 (10...
      d5 11. bxc5 bxc5 12. cxd5 exd5 13. Rb1 Nbd7) 11. bxc5 dxc5 12. e4 Nc6 13. Rb1
      Rfd8) 10... bxc5 (10... Qxc5 11. Nc3 d6 12. d4 Qc6 13. Qd3 Rc8) 11. Nc3 Na6 12.
      Rb1 Rab8 13. Nb5 d6) (9... d5 10. cxd5 (10. Nbd2 Nbd7 (10... dxc4 11. Nxc4 Na6
      12. Be5 Nd5 13. bxc5 Bxe5) 11. Qc2 Qe7 12. bxc5 dxc4 13. Nxc4 Nxc5) 10... Nxd5
      (10... exd5 11. Nbd2 Qe7 12. bxc5 bxc5 13. Qb3 Nc6) 11. Bxg7 Kxg7 12. bxc5 Qf6
      13. Nbd2 Nc3) 10. d4 (10. Nc3 a6 (10... Nbd7 11. Qc2 a6 12. Rfb1 Qe7 13. bxc5
      bxc5) 11. d4 Nc6 12. dxc5 dxc5 13. b5 axb5) 10... a6 (10... Nbd7 11. Nc3 a6 12.
      Qd3 Rc8 13. Rad1 d5) 11. bxc5 dxc5 12. dxc5 bxc5 13. Nbd2 Nbd7) 9... d5 (9...
      d6 10. d4 (10. Rb1 Na6 (10... Nbd7 11. d4 a6 12. d5 Qe7 13. e4 Rfc8) 11. b5 Nc7
      12. d4 a6 13. dxc5 dxc5) 10... Nc6 (10... Nbd7 11. dxc5 dxc5 12. Nb5 a5 13. Nd6
      Qc7) 11. dxc5 dxc5 12. b5 Ne7 13. Qc2 Qc7) (9... Qe7 10. Qc2 (10. bxc5 bxc5 11.
      Rb1 d6 12. d4 Nbd7 13. d5 exd5) 10... d6 (10... cxb4 11. axb4 a6 12. b5 Rc8 13.
      Qb3 d5) 11. d4 Na6 12. dxc5 dxc5 13. b5 Nc7) 10. bxc5 bxc5 (10... dxc4 11. cxb6
      Qxb6 12. Na4 Qd6 13. Be5 Qd5) 11. Rb1 (11. cxd5 Bxd5 12. Rb1 (12. Nxd5 exd5 13.
      Rb1 Qe7) 12... Nbd7 $14 13. Nxd5 exd5) 11... Nbd7 (11... dxc4 12. Bxc4 (12. Ne5
      Nbd7 13. Nxc4 Nb6) 12... Nbd7 13. d3 $11 (13. Be2 Rb8) 13... Nb6) 12. Nxd5 Bxd5
      13. cxd5 Nxd5 (13... exd5 14. Bb5 $14) 14. Bxg7 Kxg7 15. Bb5 N7b6 16. Qc2 Qe7
      17. Rfc1 Rac8 18. Ba6 Rc7 19. a4 Rd8 20. a5 Nd7 21. Bb7 (21. d3 Qd6 22. Bc4 Nb4
      23. Qc3+ Nf6 $14) 21... N7f6 22. a6 e5 23. d3 e4 24. dxe4 Nxe4 25. Qc4 Ndf6 26.
      Qa4 Nd6 27. Bc6 Rdc8 28. Bb7 (28. Bb5 $5 $11) 28... Nxb7 $15 29. axb7 Rxb7 30.
      Rxb7 Qxb7 31. h3 (31. Qa1 Qe7 $15) 31... a6 (31... Ne4 32. Qa1+ f6 33. Qa4 $15)
      32. Ra1 (32. Qa1 Qb6 $15) 32... Rc6 (32... c4 33. Nd4 $17) 33. Ne5 Rb6 34. Qc2
      (34. Qc4 Ne4 35. Nd3 Kg8 $17) 34... Rb2 (34... Qe4 $142 $5 35. Qxe4 Nxe4 $17)
      35. Qc4 $15 {Attacks the isolani on a6} Ne4 36. Nd3 {
      Exerts pressure on the isolated pawn} Rb5 37. f3 Rb1+ (37... Nf6 38. Nxc5 Qe7
      39. Nxa6 Qxe3+ 40. Kh1 $15) 38. Rxb1 $11 Qxb1+ 39. Kh2 Qb8+ 40. Kg1 Qb1+ 41.
      Kh2 Qb8+ 1/2-1/2
      
      [Event "Novi Sad olm"]
      [Site "?"]
      [Date "1990.??.??"]
      [Round "?"]
      [White "Kortschnoj, Viktor"]
      [Black "Rogers, Ian"]
      [Result "0-1"]
      [WhiteElo "2630"]
      [BlackElo "2535"]
      [PlyCount "114"]
      [EventDate "1990.??.??"]
      
      1. Nf3 Nf6 2. c4 g6 3. b4 Bg7 4. Bb2 O-O 5. e3 c6 6. d4 d5 7. Nbd2 a5 8. b5
      cxb5 $146 9. cxb5 Nbd7 (9... a4 10. Rc1 $11 (10. Ba3 Bf5 (10... Nbd7 11. Be2
      Nb8 12. Rb1 Bf5 13. Rc1 Nbd7) 11. Be2 Ne4 12. Nxe4 Bxe4 13. O-O Re8) 10... Bf5
      (10... Bg4 11. Be2 Qd6 12. a3 Rc8 13. Rxc8+ Bxc8) 11. Be2 a3 12. Bc3 Ne4 13.
      Nxe4 Bxe4) (9... Bf5 10. Rc1 (10. Be2 a4 (10... b6 11. Rc1 Qd6 12. Qa4 Qb4 13.
      Qa3 Nbd7) 11. Ba3 Nbd7 12. O-O Nb6 13. Rc1 Re8) 10... a4 (10... Qd6 11. Qa4 Rc8
      12. Rxc8+ Bxc8 13. Bd3 Nbd7) 11. Be2 Qd6 12. Ne5 a3 13. Bc3 Rc8) (9... Bg4 10.
      Bd3 (10. Rc1 Qd6 (10... a4 11. Bd3 Qd7 12. Ba3 Re8 13. O-O b6) 11. Bd3 a4 12.
      h3 a3 13. Bc3 Bxf3) 10... a4 (10... Qd6 11. h3 Bf5 12. Bxf5 gxf5 13. Rc1 a4)
      11. h3 Bd7 12. Rc1 Qa5 13. Bc3 Qb6) 10. Bd3 (10. Rc1 Rb8 $14 (10... Nb6 11. Qc2
      Bf5 12. Qc7 Rb8 13. Ba3 Qxc7) (10... Re8 11. Bd3 Nb6 12. O-O a4 13. Ne5 Nbd7)
      11. Bd3 Re8 12. O-O Nb6 13. Bc3 a4) 10... Ne8 (10... Nb6 11. Rc1 Bg4 12. O-O
      Qd6 13. Qb3 Rfc8) 11. Ba3 (11. Rc1 Ndf6 12. Ne5 Nd7 13. Nxd7 Bxd7) 11... Nb6 (
      11... Ndf6 12. O-O Nd6 13. Ne5 Bf5) 12. O-O (12. Rc1 Nd6 13. O-O Bg4) 12... Nd6
      13. Rc1 Bf5 (13... Bg4 14. h3 Be6 15. Bxd6 Qxd6 16. Nb3 $11) 14. Bxd6 $16 Qxd6
      15. Bxf5 gxf5 16. Qc2 e6 (16... f4 17. Qc7 $16) 17. Qc7 $16 Qxc7 18. Rxc7 Rab8
      19. Rfc1 (19. Nb3 Nc4 $14) 19... a4 $14 20. Ne1 (20. Kf1 Rfc8 $14) 20... Rfc8
      21. Nd3 Bf8 22. Kf1 Rxc7 23. Rxc7 Bd6 24. Rc1 Ra8 (24... Bxh2 $143 25. g3 $18)
      25. Nc5 Ra7 (25... Rc8 26. Rc3 $14) 26. Ke2 Kf8 27. Nb1 (27. h3 Ke7 $14) 27...
      Ke7 $11 28. Nc3 Bxc5 29. dxc5 Nd7 (29... Nc4 30. Rd1 $14) 30. c6 Nb6 31. Nb1 (
      31. Ke1 Kd6 $14) 31... Kd6 (31... bxc6 $5 32. Rxc6 Nc4 $14) 32. Na3 $16 Kc7 33.
      Kd3 Ra8 34. Kd4 Ra5 (34... Rg8 35. g3 $16) 35. cxb7+ (35. h3 bxc6 36. Rxc6+ Kb7
      $16) 35... Kxb7 36. h4 (36. Ke5 Nc8 $16) 36... Nd7 $14 37. g3 Ra8 38. Rc6 (38.
      Rc2 Rg8 $14) 38... Ra5 (38... Rg8 39. Rc2 $11) 39. Rc2 $14 Ra8 40. Nb1 Rg8 41.
      Rc6 (41. Rb2 Kb6 $11) 41... Nb8 (41... Rg4+ $5 42. f4 Rxg3 $15) 42. Rc1 $11 Nd7
      43. Rc6 (43. Kd3 $5 $11) 43... Rg4+ $15 44. f4 Rxg3 45. Nc3 (45. Rd6 Nf6 $15)
      45... Nb8 $17 46. Rc5 Rg2 47. Kd3 (47. Nxd5 exd5 48. Rxd5 Rd2+ 49. Kc4 Rxd5 (
      49... Rxa2 $6 50. Rxf5 Rc2+ 51. Kb4 $15) 50. Kxd5 Nd7 $19) 47... Nd7 48. Rc6
      Nb8 (48... a3 49. Rd6 Nc5+ 50. Kd4 $19) 49. Rc5 Nd7 50. Rc6 a3 51. Na4 (51. Rd6
      $142 $5 Nc5+ 52. Kd4 $19) 51... Rxa2 52. Rd6 (52. Rc1 h5 $19) 52... Kc7 (52...
      Nb8 $5 53. Rd8 Rb2 54. Nc3 $19) 53. Rc6+ Kb7 54. Rd6 Nb8 55. Rd8 Rg2 56. Rf8 (
      56. Nc3 Kc7 57. Rh8 Nd7 $19) 56... a2 (56... Nd7 $142 57. Rxf7 a2 58. Rxd7+ Kb8
      59. Rd8+ Kc7 60. Nc5 Kxd8 61. Nb3 $19) 57. Rxf7+ (57. Nc5+ Kb6 58. Rxb8+ Kxc5
      $19) 57... Nd7 $3 (57... Nd7 58. Rxd7+ Kb8 59. Rd8+ Kc7 $19) 0-1
      
      [Event "Novi Sad"]
      [Site "?"]
      [Date "1990.??.??"]
      [Round "?"]
      [White "Kortschnoj, Viktor"]
      [Black "Belotti, Bruno"]
      [Result "1-0"]
      [PlyCount "85"]
      [EventDate "1990.??.??"]
      
      1. Nf3 Nf6 2. c4 g6 3. b4 Bg7 4. Bb2 O-O 5. e3 c6 6. d4 d5 7. Nbd2 Bg4 8. Be2
      Nbd7 9. h3 Bxf3 $146 10. Bxf3 (10. Nxf3 dxc4 (10... a5 11. cxd5 (11. b5 cxb5 (
      11... Rc8 12. c5 Ne4 13. Rb1 b6 14. bxc6 Rxc6) 12. cxb5 Rc8 13. Rc1 Nb6 14. O-O
      Qd6) 11... Nxd5 (11... cxd5 12. Qb3 axb4 13. Qxb4 Qb6 14. Ba3 Qa7) 12. b5 a4
      13. bxc6 bxc6 14. Rb1 a3) 11. Bxc4 Nb6 (11... Nd5 12. Qb3 N7b6 13. Bd3 Qd6 14.
      Ba3 Rac8) 12. Bd3 Qd6 13. a3 a5 14. b5 cxb5) 10... b5 (10... a5 11. b5 (11. Qb3
      a4 (11... dxc4 12. Nxc4 axb4 13. Qxb4 Ra7 14. O-O Nd5) 12. Qa3 Re8 13. O-O e5
      14. Rfc1 e4) 11... cxb5 (11... a4 12. bxc6 bxc6 13. O-O Re8 14. Rc1 e6) 12.
      cxd5 Nb6 13. Qb3 b4 14. e4 Rc8) (10... e6 11. O-O (11. Qb3 b5 (11... a5 12. a4
      axb4 13. Qxb4 b6 14. O-O Qc7) 12. cxd5 cxd5 13. Be2 Qb6 14. O-O Rfc8) 11... a5
      (11... Qe7 12. Qb3 a6 13. Rfc1 Rfd8 14. a3 b5) 12. Bc3 axb4 13. Bxb4 Re8 14.
      Qb3 Nb6) 11. cxb5 (11. cxd5 cxd5 12. a4 bxa4 13. Qxa4 Qb8 14. Ba3 e5) 11...
      cxb5 12. a4 bxa4 (12... Qb6 13. g4 e6 14. axb5 Ne8) 13. Qxa4 Nb6 (13... Qb8 14.
      Ba3 e5) 14. Qb3 (14. Qa5 Qd7) 14... Qd7 15. O-O Rfc8 16. Ra5 e6 17. Rfa1 Rc7
      18. Rc5 Rb8 19. Be2 {White prepares b5} Bf8 20. Qc3 (20. Rxc7 Qxc7 21. b5 Rc8
      $14) 20... Na8 $11 21. b5 (21. Rxc7 Nxc7 22. Qc1 $11) 21... Rbc8 (21... Rcb7
      $142 $5 $11) 22. Rxa7 $16 Bxc5 23. Rxc7 Nxc7 (23... Qxc7 24. dxc5 (24. Qxc5
      $143 Qxc5 25. dxc5 Rxc5 $17) 24... e5 25. Nb3 $14) 24. dxc5 $16 d4 $2 (24...
      Nce8 $142 $16) 25. Qxd4 $18 Qxd4 26. Bxd4 (26. exd4 $6 Nxb5 27. Kh2 Rb8 $11)
      26... Nce8 (26... Nd7 27. Ne4 Nd5 28. c6 $18) 27. b6 (27. Nb3 Nd7 $18) 27... e5
      28. Ba6 Rd8 29. Bxe5 (29. Bc3 Nd7 30. Ne4 f5 $18) 29... Nd7 30. Bd4 Nxc5 31.
      Bxc5 Rxd2 32. b7 (32. Bc8 $142 $5 $18) 32... Rb2 $16 33. Ba7 Nc7 34. b8=Q+ Rxb8
      35. Bxb8 Nxa6 36. Bd6 f5 37. f3 Kf7 38. e4 fxe4 (38... Ke6 39. e5 $18) 39. fxe4
      Ke6 40. e5 Kd5 (40... Kd7 41. Kf2 $18) 41. Kf2 Nc5 (41... Kc6 42. Kf3 Kd5 43.
      Kg4 $18) 42. Bxc5 Kxc5 43. Kf3 1-0
      
      [Event "Antwerpen op"]
      [Site "?"]
      [Date "1994.??.??"]
      [Round "?"]
      [White "Kortschnoj, Viktor"]
      [Black "Brandenburg, E."]
      [Result "*"]
      [WhiteElo "2615"]
      [PlyCount "72"]
      [EventDate "1994.??.??"]
      
      1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. e3 g6 5. Nf3 Bg7 6. b4 O-O 7. Bb2 a6 8. a4 $146
      (8. Be2 dxc4 9. Bxc4 b5 10. Bd3 Bg4 11. Ne4 Nxe4 12. Bxe4 f5 13. Bd3 Kh8 14.
      Be2 a5 15. Ng5 Bxe2 16. Qxe2 Qd5 17. O-O h6 18. Nh3 e5 19. Rfd1 e4 20. Rac1
      axb4 21. Nf4 Qd6 22. d5 Bxb2 {
      eddieteijeiro (2225)-abhailey (2325)/net-chess.com 2009/1-0}) 8... b6 (8... Bf5
      9. a5 $11 (9. Be2 a5 (9... dxc4 10. Bxc4 Nd5 11. Qb3 e6 12. O-O Nd7 13. Rfe1)
      10. b5 (10. Qb3 axb4 11. Qxb4 b6 12. O-O Na6 13. Qb3) 10... cxb5 11. axb5 dxc4
      12. Bxc4 Qc7 13. Qb3) (9. Rc1 dxc4 (9... Nbd7 10. cxd5 (10. a5 b6 11. Ne5 Nxe5
      12. dxe5 Ng4 13. cxd5) 10... Nxd5 11. Nxd5 cxd5 12. Qb3 Nf6 13. Be2) 10. Bxc4
      b5 11. Ba2 Qd6 12. Qb3 a5 13. Ba3) 9... e6 (9... h6 10. Be2 (10. Qb3 Be6 11.
      Rc1 dxc4 12. Bxc4 Bxc4 13. Qxc4) 10... dxc4 11. Bxc4 Nd5 12. Qb3 e6 13. O-O)
      10. Qb3 (10. Ne5 dxc4 11. Bxc4 Nd5 12. g4 Nxc3 13. Bxc3) 10... Qe7 11. Be2 dxc4
      12. Qxc4 Nd5 13. Qc5) (8... Bg4 9. h3 (9. a5 h6 (9... dxc4 10. Bxc4 (10. Qa4
      Be6 11. Nd2 Nfd7 12. Nxc4 Bf5 13. Rd1) 10... Nd5 11. O-O Qd6 12. Nxd5 cxd5 13.
      Bd3) 10. Rc1 (10. h3 Bf5 11. g4 Be4 12. Rg1 b5 13. axb6) 10... b6 11. axb6 Qxb6
      12. Ba3 Ne4 13. Qb3) (9. Rc1 Qb6 (9... Nbd7 10. cxd5 (10. h3 Bxf3 11. Qxf3 e5
      12. Qd1 exd4 13. Qxd4) 10... cxd5 11. h3 Bxf3 12. Qxf3 e6 13. Bd3) 10. Qb3 (10.
      Ba3 dxc4 11. Bxc4 Qd8 12. h3 Bf5 13. O-O) 10... a5 11. b5 Bxf3 12. gxf3 Rd8 13.
      Ba3) 9... Bf5 (9... Bxf3 10. Qxf3 Re8 11. Be2 Qb6 12. Na2 Nbd7 13. a5) 10. g4 (
      10. a5 Re8 11. Be2 e6 12. Nd2 e5 13. dxe5) 10... Bd7 11. Rc1 Be6 12. g5 Nfd7
      13. cxd5) (8... Be6 9. c5 (9. Qb3 Bg4 (9... dxc4 10. Bxc4 Bxc4 11. Qxc4 Nbd7
      12. a5 Ne8 13. O-O) 10. Ne5 (10. Be2 dxc4 11. Qxc4 Be6 12. Qd3 Nd5 13. Nxd5)
      10... Be6 11. cxd5 Nxd5 12. Bc4 Nd7 13. Nxd5) 9... Bf5 (9... b6 10. Rb1 (10.
      cxb6 Qxb6 11. Ba3 Bg4 12. Be2 Nbd7 13. a5) 10... Nbd7 11. cxb6 Qxb6 12. Bc1 Bf5
      13. Rb2) 10. Be2 (10. Bd3 Bxd3 11. Qxd3 a5 12. b5 b6 13. Rc1) 10... b6 11. O-O
      a5 12. b5 Ne4 13. Nxe4) (8... a5 9. b5 (9. bxa5 Qxa5 (9... Rxa5 10. Qb3 (10.
      Bd3 dxc4 11. Bxc4 b6 12. O-O Bg4 13. h3) 10... Na6 11. Bd3 c5 12. O-O cxd4 13.
      exd4) 10. Bd3 (10. Be2 Bg4 11. cxd5 cxd5 12. Qb3 Rc8 13. O-O) 10... Bg4 11. O-O
      dxc4 12. Bxc4 Nbd7 13. Be2) 9... Bf5 (9... Nbd7 10. Rc1 (10. Rb1 cxb5 11. Nxb5
      dxc4 12. Bxc4 Nb6 13. Be2) 10... Rb8 11. cxd5 cxd5 12. Bd3 Nb6 13. O-O) 10. Rc1
      (10. Bd3 Bxd3 11. Qxd3 dxc4 12. Qxc4 Nbd7 13. O-O) 10... cxb5 11. Nxb5 Nc6 12.
      Be2 Rc8 13. O-O) 9. Qb3 (9. Bd3 Be6 (9... Bg4 10. h3 (10. O-O dxc4 11. Bxc4 Nd5
      12. Nxd5 cxd5 13. Bd3) 10... Be6 11. cxd5 cxd5 12. O-O Qd6 13. b5) 10. cxd5 (
      10. Qb3 dxc4 11. Bxc4 Bxc4 12. Qxc4 Nd5 13. e4) 10... cxd5 11. O-O Qd6 12. b5
      Rc8 13. Ba3) (9. Ne5 Qd6 (9... Bb7 10. Be2 (10. Bd3 dxc4 11. Bxc4 Nbd7 12. Nxd7
      Nxd7 13. O-O) 10... Nbd7 11. Nxd7 Nxd7 12. cxd5 cxd5 13. O-O) 10. c5 (10. b5
      axb5 11. axb5 Rxa1 12. Bxa1 c5 13. cxd5) 10... Qc7 11. Qf3 bxc5 12. bxc5 Nbd7
      13. Nd3) (9. Be2 Be6 (9... a5 10. b5 Be6 11. cxd5 Nxd5 12. O-O Ra7 13. Rc1) 10.
      Ng5 (10. cxd5 cxd5 11. O-O Qd6 12. b5 Bf5 13. Ba3) 10... Bf5 11. O-O h6 12. Nf3
      dxc4 13. Bxc4) 9... Bb7 (9... Bf5 10. Be2 $14 (10. Rc1 Qd6 11. Be2 Nbd7 12.
      cxd5 Nxd5 13. Nxd5) 10... Qd6 11. O-O dxc4 12. Bxc4 e6 13. Nh4) (9... Be6 10.
      Be2 (10. Rc1 dxc4 11. Bxc4 Bxc4 12. Qxc4 Ne8 13. O-O) 10... dxc4 11. Bxc4 Bxc4
      12. Qxc4 Qd6 13. e4) 10. Be2 $14 (10. Bd3 a5 11. b5 cxb5 12. Nxb5 Na6 13. Rc1)
      10... e6 (10... a5 11. bxa5 Rxa5 12. c5 Nfd7 13. cxb6) 11. O-O (11. a5 dxc4 12.
      Qxc4 b5 13. Qb3) 11... Nbd7 (11... dxc4 12. Qxc4 a5 13. b5) 12. Rfd1 (12. cxd5
      cxd5 13. Rfc1 $14 {0.56/10} (13. Rac1 Ne4 $14)) 12... Re8 (12... dxc4 13. Qxc4
      a5 14. Rac1 $14) 13. Rac1 (13. a5 dxc4 14. Qxc4 c5 $14) 13... Bh6 14. h3 (14.
      cxd5 exd5 15. a5 Bf8 $14) 14... Rb8 (14... Bf8 15. Ne5 $14) 15. Qa2 (15. b5
      dxc4 16. Qxc4 cxb5 17. axb5 Rc8 $14) 15... Bf8 16. Ba3 dxc4 17. Bxc4 b5 18. Be2
      Nd5 19. Nxd5 exd5 20. a5 Bd6 21. Qb3 f5 22. Bd3 Qf6 23. Bb2 Kh8 24. Bb1 Re7 25.
      Bc3 g5 26. Ne5 (26. Qc2 Rf8 $14) 26... Nxe5 $11 (26... Bxe5 $143 27. dxe5 Qe6
      28. Qc2 $16) 27. dxe5 Bxe5 28. Bxe5 Qxe5 29. Qc2 Rf8 30. Qc5 h5 (30... f4 31.
      exf4 gxf4 32. Kh2 $15) 31. g3 (31. Bc2 f4 32. exf4 Rxf4 $15) 31... Rf6 (31...
      f4 32. exf4 gxf4 33. Rd3 $15) 32. Kg2 Kg7 (32... h4 33. gxh4 gxh4 34. Qd4 $17)
      33. Rd4 $11 h4 (33... Bc8 34. Bd3 $11) 34. gxh4 f4 35. exf4 (35. hxg5 $5 Qxg5+
      36. Kh1 $11) 35... gxf4 $15 36. Rg1 Kh6 *
      
      [Event "Budapest"]
      [Site "?"]
      [Date "1996.??.??"]
      [Round "?"]
      [White "Kortschnoj, Viktor"]
      [Black "Glek"]
      [Result "1/2-1/2"]
      [WhiteElo "2635"]
      [BlackElo "2670"]
      [PlyCount "111"]
      [EventDate "1996.??.??"]
      
      1. Nf3 Nf6 2. c4 g6 3. b4 Bg7 4. Bb2 O-O 5. e3 d6 6. Be2 e5 7. d3 Re8 8. O-O a5
      9. b5 e4 10. dxe4 Nxe4 11. Nd4 Nd7 12. Nc3 Nxc3 13. Bxc3 Nc5 14. Rc1 Ne4 15.
      Ba1 Bd7 16. Bf3 b6 17. Qc2 Qe7 18. Rfd1 Rac8 19. Nc6 (19. Nb3 Nf6 $14) 19...
      Bxc6 $11 20. bxc6 Bxa1 21. Rxa1 f5 22. Rd4 Nf6 23. Rad1 Qg7 24. h3 (24. Bd5+
      Kh8 $11) 24... Re5 25. g4 (25. Qb3 $5 Kh8 26. Qd3 $11) 25... fxg4 26. hxg4 Rce8
      27. Rf4 h5 28. gxh5 gxh5+ 29. Kf1 Qg5 30. Rdd4 Kh8 31. Qb2 Kh7 32. Rh4 Kh6 33.
      Rdf4 Qg6 34. Qd4 (34. a3 Rf8 $14) 34... R8e6 (34... Qb1+ 35. Bd1 Kg7 36. Ke1
      Qb4+ 37. Ke2 $11) 35. Bd1 (35. Qd2 Kg7 $14) 35... b5 (35... Qb1 $142 $5 $15)
      36. cxb5 $14 Rxb5 37. Bc2 (37. Ke2 Rb4 38. Qc3 Rxf4 39. Rxf4 Nd5 40. Qh8+ Kg5
      $16) 37... Qg7 (37... Qxc2 38. Rxf6+ Rxf6 39. Qxf6+ Kh7 40. Rf4 Qd3+ 41. Kg2
      Qg6+ 42. Kf3 Qxf6 43. Rxf6 $11) 38. Bf5 (38. Qc4 $5 Ree5 39. Qd3 $16) 38...
      Ree5 $14 39. Bd3 Rbd5 (39... Rb4 40. Qa1 Nd5 41. Rxb4 axb4 42. Qd4 $11) 40. Qc3
      $14 Rc5 41. Qb2 (41. Rc4 $5 $14) 41... Rxc6 42. Rf3 Rb6 43. Qc3 (43. Qd2 $142
      $5 $11) 43... Nd5 $17 44. Qc1 Rg5 45. Rh1 Nb4 46. Bb1 Rc6 {
      Threatening mate: Rxc1} 47. Qd2 Qa1 48. Ke2 $2 (48. Qd1 $142 $5 Qb2 49. Rf7 $19
      ) 48... Rd5 49. Bd3 Qxa2 (49... Qxh1 50. e4+ Kg7 51. Rg3+ Kf7 52. Qf4+ Ke6 53.
      exd5+ Qxd5 54. Re3+ Qe5 55. Bc4+ Nd5 56. Qh6+ Kd7 57. Rxe5 dxe5 58. Qg7+ Ne7
      59. Bb5 $18) (49... Rxd3 $6 50. Rxa1 Rxd2+ 51. Kxd2 Rc2+ 52. Kd1 $15) 50. Qxa2
      Nxa2 51. e4 Rg5 52. Kd2 Nb4 53. Bb1 (53. Rf8 Rcc5 $19) 53... Kg7 (53... Rcc5
      54. Rf6+ Kg7 55. Rf3 $19) 54. Rh4 (54. Rfh3 Rcc5 55. R3h2 a4 $19) 54... d5 55.
      Rhf4 dxe4 (55... Kh6 $142 $5 56. Rf8 dxe4 57. Bxe4 Rd6+ 58. Ke2 $19) 56. Rf7+
      1/2-1/2
      
      [Event "Nuremberg rapid"]
      [Site "?"]
      [Date "1990.??.??"]
      [Round "?"]
      [White "Kortschnoj, Viktor"]
      [Black "Nunn, John DM"]
      [Result "1-0"]
      [WhiteElo "2625"]
      [BlackElo "2600"]
      [PlyCount "101"]
      [EventDate "1990.??.??"]
      
      1. Nf3 Nf6 2. c4 g6 3. b4 Bg7 4. Bb2 O-O 5. e3 d6 6. d4 c5 7. a3 Qb6 8. Nc3
      cxb4 (8... Bd7 9. Qb3 (9. Na4 Bxa4 10. Qxa4 Na6 11. Bd3 cxb4 12. O-O bxa3 13.
      Bxa3 Qc7 14. Rfc1 Nb8 15. Rab1 Nbd7 16. c5 dxc5 17. Bxc5 Nxc5 18. Rxc5 Qb8 19.
      Ba6 Ne4 20. Bxb7 Nxc5 21. dxc5 a5 22. c6 Ra7 23. Qc4 Rc8 {
      Gofman,A-Lavis,J (1700)/OP-2009-0-00916 2009/1/2-1/2 (32)}) 9... a5 10. b5 Bf5
      11. Na4 Qc7 12. dxc5 dxc5 13. Be5 Qd8 14. Nxc5 Nbd7 15. Nxd7 Nxd7 16. Bxg7 Kxg7
      17. Be2 e5 18. Qc3 f6 19. O-O Qe7 20. Rfd1 Rfc8 21. Qd2 Nb6 22. Nh4 Nxc4 23.
      Nxf5+ {Kaenel,H (2375)-Arbakov,V (2500)/Bern op 1995/1/2-1/2 (35)}) 9. Na4 Qc7
      10. axb4 Nc6 $146 (10... b6 11. b5 Bb7 12. Nc3 Nbd7 13. Be2 a5 14. O-O Rfe8 15.
      Qd2 e5 16. Rfd1 Rad8 17. Rac1 exd4 18. Qxd4 Nc5 19. Nd5 Bxd5 20. cxd5 Qe7 21.
      Qc4 Ra8 22. Rc2 a4 23. Ra1 Qe4 24. Ra3 Qxd5 25. Qxd5 {
      Louro,E (2235)-Wegman,W (2255)/ICCF EM/M/191 ICCF Email 2002/1/2-1/2}) 11. b5
      Na5 12. Nd2 Be6 {Will c4 fall?} 13. d5 Bd7 14. Be2 e6 15. O-O Rfc8 16. dxe6
      Bxe6 17. Rc1 a6 18. c5 axb5 19. Nb6 dxc5 20. Nxa8 Rxa8 21. Bxf6 (21. Bxb5 $2
      Ng4 22. Nf3 Bxb2 $19) 21... Bxf6 22. Bxb5 c4 23. Qa4 Rc8 24. Ne4 Be5 25. f4 Bg7
      26. Ng5 Bd5 27. e4 Nb3 28. Rcd1 Nc5 29. Qc2 Bxe4 30. Nxe4 Nxe4 31. Qxe4 Qb6+
      32. Kh1 Qxb5 33. Rb1 Qc6 34. Qxc6 bxc6 35. Rb4 c3 36. Rc4 c5 37. Rd1 Bf6 38. g3
      Kg7 39. Kg2 h5 40. Kf3 Rc6 41. Rd5 {The isolani on c5 becomes a target} Rb6 42.
      Rcxc5 Rb2 43. Rd7 c2 44. Ke4 Rb4+ 45. Kd3 Rb3+ 46. Kxc2 Rb2+ 47. Kd3 Rxh2 48.
      Rcc7 g5 49. f5 Be5 50. Rxf7+ Kg8 51. Ra7 (51. Ra7 Ra2 52. Rad7 $18) 1-0
      
      [Event "San Francisco"]
      [Site "?"]
      [Date "1995.??.??"]
      [Round "?"]
      [White "Kortschnoj, Viktor"]
      [Black "Nunn, John"]
      [Result "1/2-1/2"]
      [WhiteElo "2635"]
      [BlackElo "2630"]
      [PlyCount "54"]
      [EventDate "1995.??.??"]
      
      1. Nf3 Nf6 2. c4 g6 3. b4 Bg7 4. Bb2 O-O 5. e3 d6 6. d4 c5 7. a3 cxd4 8. exd4
      $146 e5 (8... d5 9. c5 $11 (9. Nbd2 Bf5 (9... Nbd7 10. Rc1 (10. Ne5 dxc4 11.
      Bxc4 Nb6 12. Bd3 Nbd5 13. Qf3) 10... dxc4 11. Bxc4 a5 12. bxa5 Rxa5 13. O-O)
      10. Rc1 (10. Ne5 Nc6 11. Rc1 Rc8 12. Nxc6 Rxc6 13. Be2) 10... Nbd7 11. Be2 dxc4
      12. Nxc4 Rc8 13. Ne3) (9. Nc3 Nc6 (9... Nbd7 10. c5 (10. Rc1 a5 11. b5 dxc4 12.
      Bxc4 Nb6 13. Bd3) 10... a5 11. Bd3 axb4 12. axb4 Rxa1 13. Qxa1) 10. c5 (10. Ne5
      dxc4 11. Nxc6 bxc6 12. Bxc4 a5 13. bxa5) 10... Bg4 11. Be2 Ne4 12. O-O Bxf3 13.
      Bxf3) 9... Bg4 (9... Bf5 10. Bd3 (10. Bb5 Ne4 11. O-O Nc6 12. Nbd2 a6 13. Bxc6)
      10... Be4 11. O-O Qc7 12. Re1 e6 13. Nc3) 10. Be2 (10. Bd3 e6 11. h3 Bxf3 12.
      Qxf3 Ne8 13. Qe3) 10... Nbd7 11. O-O e6 12. Nc3 h6 13. Re1) (8... a5 9. Bd3 (9.
      Be2 d5 (9... axb4 10. axb4 Rxa1 11. Bxa1 d5 12. c5 Bg4 13. O-O) 10. c5 (10. O-O
      dxc4 11. Bxc4 axb4 12. axb4 Rxa1 13. Bxa1) 10... Bf5 11. O-O axb4 12. axb4 Rxa1
      13. Bxa1) (9. d5 e6 (9... axb4 10. axb4 Rxa1 11. Bxa1 Na6 12. b5 Nc5 13. Be2)
      10. dxe6 (10. Be2 exd5 11. cxd5 axb4 12. axb4 Rxa1 13. Bxa1) 10... Bxe6 11. Be2
      Qc7 12. Nbd2 axb4 13. axb4) 9... axb4 (9... e5 10. dxe5 dxe5 11. Nc3 Re8 12.
      Ne4 axb4 13. axb4) 10. axb4 Rxa1 11. Bxa1 Nc6 12. b5 Nb4 13. Be2) (8... Bf5 9.
      Bd3 (9. Be2 d5 (9... Nbd7 10. Nh4 (10. d5 Nb6 11. Nbd2 Rc8 12. O-O e6 13. dxe6)
      10... Bxb1 11. Rxb1 d5 12. c5 Ne4 13. O-O) 10. c5 (10. O-O dxc4 11. Bxc4 Nbd7
      12. Bd3 Bxd3 13. Qxd3) 10... Be4 11. O-O Bf5 12. Nc3 Nbd7 13. Re1) (9. d5 e6 (
      9... e5 10. Be2 (10. dxe6 fxe6 11. Bd3 Qc7 12. Nc3 Bg4 13. Nb5) 10... a5 11.
      O-O Na6 12. b5 Nc5 13. Nc3) 10. dxe6 (10. Nc3 Ne4 11. Nd4 Nxc3 12. Bxc3 exd5
      13. Rc1) 10... Qe7 11. Be2 fxe6 12. Nd4 Ne4 13. O-O) 9... Bxd3 (9... Qd7 10.
      O-O (10. d5 b5 11. cxb5 Nxd5 12. Bxg7 Qe6+ 13. Be2) 10... d5 11. c5 Bxd3 12.
      Qxd3 Qc7 13. Re1) 10. Qxd3 d5 11. c5 e6 12. O-O h6 13. Nc3) (8... Bg4 9. Be2 (
      9. Nbd2 d5 (9... a5 10. h3 (10. Bd3 axb4 11. axb4 Rxa1 12. Qxa1 d5 13. c5)
      10... Bd7 11. b5 a4 12. Rc1 d5 13. Ne5) 10. Rc1 (10. h3 Bf5 11. Rc1 a5 12. b5
      dxc4 13. Bxc4) 10... Nbd7 11. h3 Bf5 12. g4 Be4 13. g5) (9. Bd3 d5 (9... Qc8
      10. Nbd2 (10. O-O d5 11. c5 Nc6 12. b5 Nd8 13. Re1) 10... d5 11. Rc1 Nh5 12.
      cxd5 Qd8 13. Nc4) 10. c5 (10. h3 dxc4 11. Bxc4 Bf5 12. Qe2 Nbd7 13. Nc3) 10...
      Ne4 11. h3 Bxf3 12. Qxf3 Nc6 13. Bxe4) 9... d5 (9... e6 10. O-O (10. Nbd2 d5
      11. O-O Nbd7 12. Re1 a5 13. c5) 10... d5 11. c5 Nbd7 12. Nc3 Ne8 13. Qd3) 10.
      c5 (10. h3 Be6 11. c5 Bf5 12. O-O a5 13. b5) 10... Qc7 11. O-O Rc8 12. Re1 Bxf3
      13. Bxf3) 9. Be2 (9. dxe5 Ng4 $14 10. Bd3 (10. Nc3 Nxe5 11. Nxe5 Bxe5 12. Be2
      Be6 13. O-O) 10... Nxe5 11. Nxe5 dxe5 12. O-O Be6 13. Nc3) (9. d5 a5 (9... Nbd7
      10. Nc3 (10. Be2 b5 11. cxb5 Bb7 12. Nc3 Nb6 13. O-O) 10... Nb6 11. Be2 Nh5 12.
      O-O Nf4 13. Nd2) 10. Be2 (10. Nc3 Na6 11. Be2 Bf5 12. Qb3 axb4 13. axb4) 10...
      axb4 11. axb4 Rxa1 12. Bxa1 Na6 13. b5) 9... e4 10. Nfd2 d5 11. O-O Nc6 (11...
      dxc4 12. Nxc4 Be6 13. Re1 $11) 12. b5 Ne7 13. Nc3 Re8 14. Re1 Nf5 15. Nf1 (15.
      cxd5 $5 e3 16. fxe3 Nxe3 17. Qa4 $11) 15... dxc4 $15 16. Bxc4 Nxd4 (16... Qxd4
      $143 17. Nxe4 Qxe4 18. Rxe4 Nxe4 19. Bxg7 Kxg7 20. Qd3 $18) 17. Ng3 {
      e4 becomes the focus of attention} Bg4 18. Nce2 (18. Qa4 Qb6 $15) 18... Nxe2+
      $17 19. Bxe2 Qxd1 (19... Qb6 $5 $17) 20. Raxd1 $11 Bxe2 21. Rxe2 Rad8 22. Rxd8
      Rxd8 23. Bxf6 (23. h3 a6 24. bxa6 bxa6 25. Bxf6 Bxf6 26. Rxe4 Rd1+ 27. Kh2 Bd4
      28. Re8+ Kg7 $15) 23... Bxf6 $15 24. Rxe4 Rd2 (24... Rd5 25. a4 $11) 25. Nf1
      Ra2 26. a4 Bc3 (26... a6 27. bxa6 bxa6 28. g3 $11) 27. g4 Ba5 1/2-1/2
      
      [Event "Immopar"]
      [Site "?"]
      [Date "1990.??.??"]
      [Round "?"]
      [White "Kortschnoj, Viktor"]
      [Black "Renet, Olivier"]
      [Result "1-0"]
      [PlyCount "93"]
      [EventDate "1990.??.??"]
      
      1. Nf3 Nf6 2. c4 g6 (2... e6 3. d4 $11) 3. b4 (3. Nc3 c5 $14) 3... Bg7 $11 4.
      Bb2 O-O 5. e3 c6 6. Be2 d6 (6... d5 7. d4 $11) 7. O-O Qb6 8. a3 a5 9. Nc3 axb4
      10. Na4 Qc7 11. axb4 Nbd7 (11... Bg4 12. d4 $11) 12. Qb3 e5 13. d3 (13. Nc3
      Rxa1 14. Rxa1 e4 $14) 13... Re8 14. Nc3 {White intends b5} Rb8 (14... Ra6 15.
      Rfd1 $14) 15. Rfc1 (15. Ra7 h6 $16) 15... Nf8 16. Ra7 Bg4 17. Qa3 (17. Rca1 Ne6
      $16) 17... h5 (17... N8d7 18. h3 Bf5 19. e4 $16) 18. b5 (18. h3 Be6 $16) 18...
      c5 (18... N8d7 19. h3 Be6 20. bxc6 Qxc6 21. Ng5 $16) 19. Nd2 (19. h3 Be6 $16)
      19... N8h7 (19... Bxe2 20. Nxe2 h4 21. Ra1 $16) 20. Nde4 (20. Bxg4 hxg4 21. Ra1
      Ng5 $16) 20... Nxe4 $16 21. dxe4 Bxe2 22. Nxe2 h4 (22... Nf6 23. Nc3 $16) 23.
      h3 $14 Ng5 (23... Nf6 24. Nc3 $16) 24. Qd3 Bf8 (24... Ra8 $5 25. Rca1 Rxa7 26.
      Rxa7 Qb6 $16) 25. Nc3 Re6 (25... Qd7 26. Rd1 $18) 26. f4 (26. Rca1 Bg7 $18)
      26... Nh7 27. Nd5 Qd8 28. Bc3 (28. b6 Bg7 $18) 28... Bg7 (28... exf4 29. exf4
      Bg7 30. f5 Bxc3 31. Nxc3 $16 (31. Qxc3 $143 Rxe4 32. Rca1 Qe8 $14)) 29. Ba5 b6
      30. Be1 (30. Nxb6 exf4 31. Nd7 Qe8 32. Nxb8 Qxb8 $18) 30... g5 (30... exf4 31.
      exf4 Bf6 32. Bf2 $16) 31. f5 (31. Rd1 $142 $18) 31... Rh6 $4 (31... Re8 $142
      $16) 32. Ne7+ $18 Kh8 33. Nc6 Qg8 (33... Qe8 34. Nxb8 Qxb8 35. Rca1 $18) 34.
      Nxb8 Qxb8 35. Rca1 Qg8 36. Qd5 Rf6 (36... Bf8 37. Qxf7 Nf6 38. Kf2 Nxe4+ 39.
      Kf3 $18) 37. Ra8 (37. R1a6 Bf8 $18) 37... Bf8 38. Qd1 Rh6 39. Rd8 (39. R1a6 g4
      40. Qxg4 Qxg4 41. hxg4 Kg7 $18) 39... Kg7 40. Raa8 Rf6 (40... Kh8 41. Rdb8 $18)
      41. Qh5 (41. Qg4 $5 Rh6 $18) 41... Rh6 42. Qg4 f6 43. Rd7+ Kh8 44. Qe2 g4 45.
      Qxg4 Ng5 (45... Qxg4 46. hxg4 h3 47. gxh3 Rxh3 48. Bf2 $18) 46. Bxh4 Rh7 (46...
      Nh7 47. Qxg8+ Kxg8 $18) 47. Rxh7+ (47. Rxh7+ Nxh7 48. Qxg8+ Kxg8 49. Ra6 $18)
      1-0
      
      [Event "Quebec Blitz, Montreal CAN (3.1)"]
      [Site "?"]
      [Date "2004.??.??"]
      [Round "?"]
      [White "Lapshun, Yury"]
      [Black "Kortschnoj, Viktor"]
      [Result "0-1"]
      [WhiteElo "2440"]
      [BlackElo "2565"]
      [PlyCount "62"]
      [EventDate "2004.??.??"]
      
      1. b4 d5 2. Bb2 c6 3. e3 Qb6 4. a3 Nf6 5. f4 $146 e6 (5... c5 6. Nc3 (6. Nf3 a6
      (6... Bf5 7. Nc3 cxb4 8. axb4 e6 9. b5 Bd6 10. Be2 O-O 11. O-O Be4 12. Ne5 $14
      {0.34/8}) (6... Bg4 7. c4 (7. Nc3 cxb4 8. axb4 e6 9. b5 a6 10. h3 Bxf3 11. Qxf3
      Be7 12. Be2 $11 {0.22/8}) (7. h3 Bxf3 8. Qxf3 Nbd7 9. Nc3 e6 10. Na4 Qc6 11.
      Nxc5 Nxc5 12. bxc5 $11 {0.19/8}) (7. Be5 cxb4 8. Bd4 Qa5 9. axb4 Qxb4 10. Nc3
      Nc6 11. Bxf6 exf6 12. Nxd5 $11 {0.06/8}) (7. Bc3 e6 8. Bxf6 gxf6 9. bxc5 Bxc5
      10. Nc3 Qd6 11. h3 Bxf3 12. Qxf3 $11 {0.13/8}) 7... Nbd7 8. cxd5 Nxd5 9. Nc3 e6
      10. Na4 Qc6 11. Nxc5 Bxc5 12. bxc5 $14 {0.38/8}) (6... Bd7 7. Ne5 (7. Bc3 e6 8.
      bxc5 Bxc5 9. Be2 Ne4 10. Bxg7 Rg8 11. Bc3 Rxg2 12. Bf1 $15 {-0.66/8}) (7. Be5
      cxb4 8. axb4 Qxb4 9. Nc3 Qc5 10. Bd4 Qc8 11. Bxf6 exf6 12. Nxd5 $14 {0.38/8}) (
      7. Ra2 cxb4 8. axb4 Qxb4 9. Bd4 a5 10. Rb2 Qd6 11. Rxb7 Nc6 12. Bxf6 $11 {
      0.22/8}) 7... a5 8. bxc5 Qxb2 9. Nc3 Ng4 10. Ra2 Nxe3 11. Rxb2 Nxd1 12. Nxd1
      $14 {0.59/8}) 7. Nc3 cxb4 8. axb4 Bg4 9. b5 e6 10. h3 Bxf3 11. Qxf3 Nbd7 12.
      Be2 $11 {0.22/8}) (6. Bc3 Nc6 (6... e6 7. Bxf6 (7. bxc5 Bxc5 8. Nf3 Nbd7 9. Bd4
      O-O 10. Nc3 Qa5 11. Be2 Ne4 12. Bxc5 $11 {-0.22/8}) 7... gxf6 8. bxc5 Bxc5 9.
      Nc3 Qa5 10. Nge2 a6 11. g3 Rg8 12. Nc1 $11 {0.16/8}) (6... Bf5 7. Be2 (7. bxc5
      Qxc5 8. Ne2 Nc6 9. Bxf6 exf6 10. Nbc3 Be6 11. g3 d4 12. exd4 $11 {-0.22/8}) (7.
      Ne2 Nc6 8. bxc5 Qxc5 9. Ng3 Bd7 10. Bd3 d4 11. exd4 Nxd4 12. Ne4 $11 {0.00/8})
      (7. Nf3 Nc6 8. bxc5 Qxc5 9. Bxf6 exf6 10. Nc3 d4 11. exd4 Nxd4 12. Nxd4 $11 {
      -0.25/8}) 7... cxb4 8. axb4 e6 9. Bxf6 gxf6 10. c3 Rg8 11. Nf3 Be4 12. O-O $11
      {0.03/8}) (6... Ne4 7. Nf3 (7. bxc5 Qxc5 8. Bd4 Qa5 9. Nc3 Nc6 10. Nxe4 dxe4
      11. Bc3 Qd5 12. Ne2 $11 {0.00/8}) (7. Qh5 cxb4 8. axb4 e6 9. b5 Nxc3 10. Nxc3
      Nd7 11. Bd3 Bb4 12. Nge2 $11 {-0.25/8}) 7... cxb4 8. Bd4 Nc5 9. axb4 Qxb4 10.
      Nc3 e6 11. Nb5 Nca6 12. Nxa7 $16 {0.94/8}) 7. bxc5 (7. b5 Na5 8. Nf3 Bg4 9. Be2
      e6 10. O-O Be7 11. Be5 O-O 12. Nc3 $11 {-0.19/8}) 7... Qxc5 8. Nf3 Ne4 9. Be2
      Bf5 10. O-O e6 11. Bd4 Qa5 12. d3 $11 {0.03/8}) 6... Nbd7 (6... cxb4 7. axb4
      Bf5 8. Nf3 e6 9. b5 Bd6 10. Be2 O-O 11. O-O Be4 12. Ne5 $14 {0.34/8}) 7. Na4 (
      7. bxc5 Qxc5 8. Nf3 e6 9. Be2 Be7 10. a4 Qc7 11. Nb5 Qa5 12. Bc3 $11 {0.22/8})
      7... Qc6 8. Nxc5 Nxc5 9. bxc5 Qxc5 10. Nf3 Bf5 11. Nd4 Bg4 12. Bb5+ $14 {0.28/8
      }) 6. Nf3 (6. Bxf6 gxf6 7. Qe2 (7. Nc3 Rg8 8. Qh5 Rg7 9. Nf3 e5 10. f5 Nd7 11.
      Rg1 e4 12. Nd4 $11 {0.13/8}) 7... Bg7 8. Nf3 e5 9. Nc3 a5 10. b5 Bg4 11. h3 Be6
      12. g4 $11 {0.19/8}) (6. Bd4 c5 7. bxc5 (7. Bxf6 gxf6 8. bxc5 Bxc5 9. Nc3 Qa5
      10. Nge2 a6 11. g3 Rg8 12. Nc1 $11 {0.16/8}) (7. Bxc5 Bxc5 8. bxc5 Qxc5 9. Nf3
      O-O 10. d4 Qb6 11. Nbd2 Ng4 12. Rb1 $11 {-0.09/8}) 7... Bxc5 8. Bxf6 gxf6 9.
      Nc3 Qa5 10. Nge2 a6 11. g3 Rg8 12. Nc1 $11 {0.16/8}) 6... Nbd7 (6... a5 7. b5 (
      7. Bd4 Qd8 8. bxa5 Qxa5 9. Be2 Be7 10. O-O O-O 11. a4 Na6 12. Nc3 $11 {-0.19/8}
      ) (7. Bxf6 gxf6 8. bxa5 Qxa5 9. Bd3 e5 10. Be2 Rg8 11. O-O e4 12. Nd4 $15 {
      -0.41/8}) 7... cxb5 8. Bd4 Bc5 9. Nc3 Bxd4 10. Bxb5+ Nc6 11. Bxc6+ bxc6 12.
      Nxd4 $11 {0.09/8}) (6... Bd7 7. Be2 (7. Be5 Be7 8. Nc3 O-O 9. Rb1 Bc8 10. Be2
      a5 11. O-O axb4 12. axb4 $11 {0.13/8}) (7. c4 dxc4 8. Bxc4 a5 9. bxa5 Qxa5 10.
      O-O Be7 11. d4 O-O 12. Ne5 $11 {0.16/8}) (7. Bd4 c5 8. bxc5 Bxc5 9. Bxf6 gxf6
      10. Nc3 Rg8 11. Rg1 Qa5 12. Nd4 $11 {0.03/8}) (7. Bxf6 gxf6 8. Nc3 a5 9. b5
      cxb5 10. Bxb5 Bxb5 11. Qb1 Rg8 12. Rg1 $11 {0.19/8}) 7... c5 8. Bxf6 gxf6 9.
      bxc5 Bxc5 10. d4 Bd6 11. c4 dxc4 12. Bxc4 $11 {0.22/8}) 7. c4 (7. Bd4 c5 8.
      bxc5 Bxc5 9. Nc3 Bxd4 10. Nxd4 O-O 11. Bb5 a6 12. Bxd7 $11 {0.03/8}) (7. Be2 c5
      8. b5 a6 9. a4 c4 10. Nc3 axb5 11. Nxb5 Bc5 12. O-O $11 {0.00/8}) (7. Ra2 c5 8.
      bxc5 Bxc5 9. Nc3 Qc7 10. Nb5 Qd8 11. Be2 a6 12. Nbd4 $11 {-0.03/8}) (7. Nc3 Bd6
      8. Be2 O-O 9. O-O a5 10. b5 a4 11. Rb1 Bxf4 12. bxc6 $15 {-0.37/8}) (7. Bc3 c5
      8. Ra2 cxb4 9. Rb2 a5 10. axb4 axb4 11. Be2 Qa5 12. Bd4 $11 {-0.25/8}) 7... a5
      (7... c5 8. d4 Ne4 9. dxc5 Bxc5 10. Bd4 Bxd4 11. Qxd4 Qxd4 12. exd4 $11 {0.16/8
      }) 8. Bd4 (8. c5 Qc7 9. Ne5 axb4 10. axb4 Rxa1 11. Bxa1 b6 12. cxb6 $11 {
      -0.12/8}) 8... Qc7 (8... Qd8 9. b5 c5 10. Bb2 Bd6 11. Be2 dxc4 12. Bxc4 $11 {
      -0.06/8}) 9. Qb3 (9. bxa5 Qxa5 10. cxd5 exd5 $15 11. Be2 Bc5 12. Bc3 $15 {
      -0.31/8}) (9. b5 c5 10. Bb2 Bd6 11. Be2 O-O 12. O-O $11 {-0.06/8}) 9... b6 (
      9... Be7 10. Ne5 axb4 11. axb4 Rxa1 12. Bxa1 $15 {-0.28/8}) 10. b5 c5 11. Bb2
      d4 (11... Bd6 12. Be2 $11 {-0.09/8}) 12. exd4 (12. g3 $11 {0.13/8}) 12... Qxf4
      13. Qe3 Bd6 (13... Qxe3+ 14. dxe3 Bb7 15. Bd3 $11) 14. Nc3 (14. Qxf4 Bxf4 15.
      dxc5 Nxc5 16. Bxf6 gxf6 $11) 14... cxd4 15. Qxf4 Bxf4 16. Nxd4 (16. Ne2 Bd6 17.
      Nexd4 Bb7 $11) 16... Bb7 $15 17. Be2 Bxg2 18. Rg1 Bb7 19. Rxg7 (19. Nc6 $5 $17)
      19... Kf8 $19 (19... Bxh2 $143 20. Nc6 $15) 20. Rg3 (20. Rg1 Bxh2 21. Rf1 Bg2
      $19) 20... Bxg3+ 21. hxg3 Rc8 (21... Rg8 22. Na4 $19) 22. O-O-O (22. Kf2 Rg8
      23. d3 Ng4+ 24. Bxg4 Rxg4 $19) 22... Rg8 23. Rg1 Ne5 (23... h5 $142 $19) 24. d3
      Ke7 25. Na4 Nfd7 26. g4 (26. Nc2 Nf3 27. Bxf3 Bxf3 $19) 26... h6 (26... h5 $142
      27. g5 Ng4 $19) 27. Nc3 $2 (27. Nc2 $142 $5 f6 28. Bxe5 fxe5 29. Rf1 $17) 27...
      Nc5 (27... f5 28. a4 $19) 28. Kc2 Rgd8 (28... f5 $142 29. Nd5+ Bxd5 (29... exd5
      $6 30. Nxf5+ Ke6 31. Bxe5 $19) 30. cxd5 Na4+ 31. Nc6+ Nxc6 32. dxc6 Nxb2 33.
      Kxb2 Rg5 $19) 29. Nb3 $4 (29. Nd1 $142 $19) 29... Ncxd3 (29... Nexd3 $6 30.
      Nxc5 Nxc5 31. Bc1 $19) 30. Ba1 (30. c5 Nxc5 31. Nxc5 Rxc5 $19) 30... Nf4 31.
      Bd1 (31. Nd2 Nxe2 32. Nxe2 Nxc4 33. Nxc4 Rxc4+ 34. Kb3 Bd5 $19) 31... Nxc4 0-1
      
      [Event "Moscow"]
      [Site "?"]
      [Date "1966.??.??"]
      [Round "?"]
      [White "Polugaevsky, Lev"]
      [Black "Kortschnoj, Viktor"]
      [Result "1/2-1/2"]
      [PlyCount "70"]
      [EventDate "1966.??.??"]
      
      1. Nf3 Nf6 2. g3 g6 3. b4 c6 4. Bb2 a5 5. a3 axb4 6. axb4 Rxa1 7. Bxa1 Qb6 8.
      c3 Bg7 9. Bg2 Qa6 10. Bb2 O-O $146 11. O-O (11. d3 d5 (11... Rd8 12. Nbd2 (12.
      O-O Qa2 (12... d5 13. Nbd2 Qb6 14. Qb3 Na6 15. Ra1 Bf5) 13. Qc2 Qe6 14. Nd4 Qg4
      15. h3 Qh5) 12... b6 (12... d5 13. O-O Qb6 14. Qc2 Nbd7 15. Ra1 e5) 13. O-O d5
      14. Qc2 Qb7 15. Ra1 Na6) (11... Re8 12. Nbd2 (12. O-O d5 (12... Qb6 13. e4 e5
      14. Re1 d6 15. Nbd2 Be6) 13. Nbd2 Qb6 14. e4 dxe4 15. dxe4 c5) 12... b5 (12...
      d5 13. O-O e5 14. Qb3 e4 15. dxe4 Nxe4) 13. O-O d5 14. Qc2 e5 15. Ra1 Qb6) 12.
      O-O (12. Nbd2 Bg4 (12... Qb6 13. O-O Na6 14. Qc2 Bd7 15. Ra1 Ra8) 13. O-O Qb6
      14. Qb3 Na6 15. Ra1 Rd8) 12... Bg4 (12... Nbd7 13. Nbd2 Rd8 14. Qc2 Qb6 15. Ra1
      e5) 13. Ne5 Bf5 14. Nd2 Nbd7 15. Nxd7 Bxd7) (11. Na3 d5 (11... Qb6 12. Nc4 (12.
      Qa4 Ne4 (12... d5 13. Qa5 Qd8 14. Qxd8 Rxd8 15. d3 Nbd7) 13. d4 d5 14. Qa5 Qd8
      15. Qxd8 Rxd8) 12... Qc7 (12... Qb5 13. Ne3 d5 14. O-O c5 15. d3 cxb4) 13. Ne3
      d5 14. c4 Qb6 15. cxd5 Qxb4) (11... d6 12. O-O (12. d3 Bg4 (12... b5 13. Qd2 e5
      14. O-O Be6 15. c4 Qb6) 13. O-O Nbd7 14. c4 Ra8 15. h3 Bxf3) 12... Qb6 (12...
      d5 13. Qb3 Qb6 14. c4 Na6 15. Rb1 dxc4) 13. d3 Na6 14. Qc2 d5 15. Ra1 Bf5) 12.
      O-O (12. d3 Nbd7 (12... Bg4 13. O-O Qb6 14. Qd2 Na6 15. Ne5 Ra8) 13. O-O Nb6
      14. Qc2 Na4 15. Bc1 Bg4) 12... Qb6 (12... Bg4 13. d3 Nbd7 14. Qd2 b5 15. Ra1
      Qb7) 13. d3 Bg4 14. Qd2 Rd8 15. Ra1 Na6) (11. Qc2 d5 (11... Qb6 12. O-O (12. d3
      d5 (12... Na6 13. O-O d5 14. Nbd2 Bd7 15. Ra1 Ra8) 13. O-O Re8 14. Nbd2 e5 15.
      e4 Be6) 12... d5 (12... Na6 13. d3 d5 14. Nbd2 Re8 15. Ra1 e5) 13. d3 Bg4 14.
      Nbd2 Nbd7 15. Ra1 Bxf3) (11... d6 12. d3 (12. Na3 Bf5 (12... Qb6 13. Nc4 Qc7
      14. Ne3 Ng4 15. Nxg4 Bxg4) 13. d3 d5 14. O-O Qb6 15. Ra1 Na6) 12... b5 (12...
      Qb6 13. O-O d5 14. Nbd2 Bg4 15. Ra1 Na6) 13. O-O Qa4 14. Qd2 e5 15. Na3 Na6)
      12. d3 (12. h3 Re8 (12... Nbd7 13. O-O Re8 14. d3 e5 15. Nbd2 Qb6) 13. d3 e5
      14. O-O Qb6 15. Nbd2 e4) 12... Bg4 (12... b6 13. O-O c5 14. Nbd2 cxb4 15. Ra1
      Qb5) 13. O-O Bxf3 14. Bxf3 Nbd7 15. Nd2 Qb6) 11... d5 (11... Qb6 12. d3 (12.
      Qc2 d5 (12... Na6 13. Bc1 d5 14. d3 Bg4 15. Be3 Qc7) 13. d3 Bg4 14. Ne5 Bf5 15.
      Nd2 Nbd7) 12... d5 (12... Na6 13. Bc1 d6 14. e4 c5 15. Be3 Ng4) 13. Nbd2 Bg4
      14. Qc2 Nbd7 15. Ra1 Bxf3) (11... Qa2 12. Qc2 Qe6 (12... Nd5 13. d4 Nb6 14. Na3
      Na4 15. Rb1 b5) 13. Nd4 Qg4 14. h3 Qh5 15. Nf3 d6) 12. d3 (12. Na3 Qb6 (12...
      Bg4 13. d3 Nbd7 14. Qd2 b5 15. Ra1 Qb7) 13. d3 Bg4 14. Ne5 Bf5 15. Nc2 Nbd7)
      12... Nfd7 (12... Bg4 13. Ne5 $11 (13. Nbd2 Qb6 14. Ne5 Be6 15. Qa4 Nfd7) 13...
      Bf5 14. Nd2 Nbd7 15. Nxd7 Bxd7) (12... Qb6 13. Nbd2 Bg4 14. Ne5 Be6 15. Qa4
      Nfd7) 13. Nbd2 (13. Qb3 Qb6 $11 14. c4 d4 15. Nbd2 Na6) 13... Nb6 (13... Qb6
      14. Qb3 $11 Na6 15. Ra1 Nf6) (13... Qb5 14. Qb3 Na6 15. Ra1 Rd8) 14. Qb3 (14.
      Qc2 Qa4 (14... N6d7 15. Ra1 Qb6) 15. Nb3 N6d7 $14) 14... Qa4 $11 15. Ra1 Qxb3
      16. Nxb3 Na6 17. Ra2 Re8 18. Nc5 Nc7 (18... Nxc5 19. bxc5 Nd7 20. Ra5 $11) 19.
      Nd4 e5 20. Ndb3 Nb5 21. Na5 Nd6 22. Bc1 e4 23. d4 Nd7 (23... h6 24. h3 $11) 24.
      Na4 Nb5 25. Bf1 (25. Bf4 h6 $11) 25... b6 (25... f6 26. e3 $15) 26. Nxc6 $11
      Bb7 27. Ne5 Nxe5 28. dxe5 Bxe5 {Attacking the backward pawn on c3} (28... Rxe5
      $143 29. e3 Bc6 30. Bxb5 Bxb5 31. Nxb6 $16) 29. Nxb6 Nxc3 30. Ra7 (30. Ra3 Rd8
      $11) 30... Re7 (30... Bc6 $5 $15) 31. e3 $11 Rc7 (31... Kf8 32. b5 Nb1 33. Na8
      $11) 32. Bb2 $14 Ne2+ 33. Bxe2 Bxb2 34. Na4 (34. Ba6 Rc1+ 35. Bf1 Bc6 $14)
      34... Be5 35. Nc5 Bc6 1/2-1/2
      
      [Event "National Open, Las Vegas USA"]
      [Site "?"]
      [Date "2007.??.??"]
      [Round "?"]
      [White "Pupols, V."]
      [Black "Kortschnoj, Viktor"]
      [Result "0-1"]
      [WhiteElo "2205"]
      [BlackElo "2620"]
      [PlyCount "94"]
      [EventDate "2007.??.??"]
      
      1. d4 Nf6 2. b4 c6 (2... a6 3. e3 b5 4. Nc3 d5 5. Nf3 Nc6 6. Bd3 Nxb4 7. Ne5
      Nxd3+ 8. Qxd3 Qd6 9. e4 Bb7 10. Rb1 g6 11. a4 dxe4 12. Qg3 Qxd4 13. Bd2 Nh5 14.
      Qg5 f6 15. Qg4 Qxe5 16. Rb4 Bh6 17. O-O {
      runner-richgrady (2135)/net-chess.com 2006/0-1}) (2... h6 3. Nc3 e6 4. Bf4 a6 {
      0-1 born4evil-verns2/internet 2010}) 3. e3 $146 (3. c4 e6 4. Nc3 b6 5. f4 Bb7
      6. e3 Bxb4 7. Bb2 O-O 8. a3 Bd6 9. g4 c5 10. g5 Bxh1 11. dxc5 Bxc5 12. gxf6
      Qxf6 13. Be2 Bxe3 14. Nf3 Qxf4 15. Qd3 Bxf3 16. Bxf3 Qxf3 17. Qe2 Qf4 {
      envirrhyment (1650)-dmarsh (1680)/net-chess.com 2004/0-1}) (3. Nc3 e6 4. a3 d5
      $11) 3... d5 4. c4 (4. Nf3 $15) 4... e5 (4... e6 5. c5 $11) 5. a3 (5. dxe5 $142
      $5 Ng4 6. Nf3 Bxb4+ 7. Bd2 $14) 5... exd4 $17 6. Qxd4 c5 7. Qb2 Be7 8. Nd2 O-O
      (8... Nc6 9. bxc5 O-O 10. Ngf3 $15) 9. Ngf3 Ne4 (9... Nc6 10. bxc5 Re8 11. Be2
      $15) 10. Qb3 Bf6 11. Bb2 Nxd2 12. Nxd2 Bxb2 13. Qxb2 d4 14. exd4 Re8+ 15. Kd1 (
      15. Be2 Bf5 16. Nb3 Bd3 $15) 15... Qf6 16. Bd3 Nc6 (16... cxd4 $143 17. Re1
      Bg4+ 18. f3 $11) 17. Ne4 (17. Re1 Bf5 18. Ne4 Bxe4 19. Rxe4 Nxd4 20. bxc5 Rxe4
      21. Bxe4 Rd8 $19) 17... Bg4+ (17... Qg6 18. Re1 Bf5 19. f3 Nxd4 20. bxc5 $19)
      18. Kc1 Rxe4 19. Bxe4 Qf4+ 20. Qd2 Qxe4 21. f3 Bxf3 22. Re1 (22. gxf3 Qxf3 {
      Combination}) 22... Qxd4 23. Qxd4 Nxd4 (23... cxd4 $143 24. gxf3 g5 25. Kc2 $16
      ) 24. gxf3 Nb3+ (24... Nxf3 $143 25. Re7 b6 26. bxc5 $14) 25. Kb2 Nxa1 26. Re7
      cxb4 27. Rxb7 (27. axb4 b6 $15) 27... bxa3+ $17 28. Kxa1 g6 29. Ka2 (29. Rb1
      Re8 $17) 29... Rc8 30. Kb3 (30. Rb4 $5 $17) 30... a5 $19 31. Rd7 (31. Ra7 Rc5
      $19) 31... a4+ $1 32. Kb4 (32. Kxa4 Rxc4+ {Deflection} (32... Ra8+ {Decoy}) (
      32... a2 {Passed pawn})) 32... a2 33. Rd1 Rb8+ 34. Ka3 Rb3+ 35. Kxa2 Rxf3 36.
      Rd8+ (36. Rc1 Kf8 37. c5 Ke7 $19) 36... Kg7 37. Ra8 (37. Rb8 Rh3 $19) 37...
      Rf2+ 38. Ka3 (38. Kb1 Rxh2 39. Rxa4 Kf6 $19) 38... Rxh2 39. Kb4 (39. Rxa4 h5
      40. Kb3 h4 $19) 39... Rb2+ (39... h5 40. Rxa4 h4 41. c5 $19) 40. Kc5 $2 (40.
      Kc3 $142 Rb1 41. Rxa4 $19) 40... h5 41. Rxa4 h4 42. Kd4 (42. Ra3 $19) 42... h3
      43. c5 (43. Ra1 h2 44. Ke4 g5 $19) 43... h2 (43... g5 44. Ke4 Rc2 45. Ra3 $19)
      44. Ra1 Rc2 45. Rh1 (45. Rb1 g5 46. Kd3 Rb2 $19) 45... g5 46. Kd3 Rxc5 47. Rxh2
      Re5 0-1
      
      [Event "Berlin"]
      [Site "?"]
      [Date "1985.??.??"]
      [Round "?"]
      [White "Sander, Johann"]
      [Black "Kortschnoj, Viktor"]
      [Result "0-1"]
      [PlyCount "68"]
      [EventDate "1985.??.??"]
      
      1. b4 Nf6 2. Bb2 g6 3. e3 Bg7 4. Nf3 O-O 5. c4 d6 6. d4 e6 7. Nc3 Qe7 8. Be2 e5
      9. O-O e4 10. Nd2 Re8 11. b5 $146 h5 (11... a6 $5 $11 12. a4 Qe6 (12... axb5
      13. axb5 Rxa1 14. Qxa1 Nbd7 15. Qa5 Nb6 16. Ra1) 13. Qb3 (13. Qc2 Nbd7 14.
      Ndxe4 Nxe4 15. Nd5 Ra7 16. Nxc7) 13... h6 14. Rfd1 Nbd7 15. a5 c5 16. Nd5) (
      11... Nbd7 12. a4 (12. Qc2 a6 13. bxa6 (13. a4 c5 14. d5 b6 15. a5 axb5 16.
      Nxb5) 13... Rxa6 14. c5 dxc5 15. Bxa6 cxd4 16. Bb5) (12. Qb3 c5 (12... Qe6 13.
      Rab1 (13. Rac1 Nb6 14. a4 c5 15. dxc5 dxc5 16. Nd5) 13... c5 14. d5 Qe7 15. Bd1
      Nb6 16. Bc2) 13. Rad1 (13. bxc6 bxc6 14. Rab1 c5 15. Nb5 Nb6 16. Rfd1) 13...
      cxd4 14. exd4 a6 15. Rde1 Qd8 16. Bd1) 12... a6 (12... c5 13. a5 (13. Nb3 a6
      14. a5 b6 15. Qd2 Bb7 16. Rfb1) 13... cxd4 14. exd4 e3 15. Nb3 Qe6 16. Qd3) 13.
      Qb3 (13. a5 axb5 14. cxb5 d5 15. Qb3 Qe6 16. Rfc1) 13... c5 14. a5 cxd4 15.
      exd4 e3 16. Ndb1) (11... Qe6 12. a4 (12. Qc2 a6 13. a4 (13. f3 exf3 14. Rxf3
      axb5 15. d5 Qe7 16. cxb5) 13... c6 14. a5 cxb5 15. cxb5 Bd7 16. Nc4) (12. Qb3
      Nbd7 (12... a6 13. Nd5 (13. a4 h6 14. Rfd1 Nbd7 15. a5 c5 16. Nd5) 13... Nxd5
      14. cxd5 Qf6 15. Qc2 axb5 16. Qxc7) 13. Rac1 (13. Nd5 Nxd5 14. cxd5 Qe7 15.
      Rac1 Nb6 16. Rc2) 13... Nb6 14. a4 c5 15. dxc5 dxc5 16. Nd5) 12... a6 13. Qb3 (
      13. Qc2 c6 14. bxc6 bxc6 15. Rfb1 Nbd7 16. d5) 13... h6 14. Rfd1 Qf5 15. a5
      axb5 16. Qxb5) (11... Bd7 12. Ndxe4 (12. Ncxe4 Nxe4 (12... a6 13. Nxf6+ Qxf6
      14. Qa4 c6 15. Qa5 Bf5 16. Qb6) 13. Nxe4 a6 14. Nc3 axb5 15. cxb5 c6 16. a4)
      12... Nxe4 13. Nxe4 a6 14. Nc3 axb5 15. cxb5 c6 16. a4) 12. a4 (12. Qc2 h4 (
      12... Nbd7 13. a4 (13. f3 exf3 14. Rxf3 Nb6 15. h3 Nh7 16. Nd1) 13... h4 14. f3
      exf3 15. Rxf3 Bh6 16. Nf1) 13. h3 (13. Rfc1 h3 14. g4 Nbd7 15. Rd1 c5 16. g5)
      13... Nbd7 14. Rac1 a6 15. bxa6 bxa6 16. Nb3) (12. a3 a6 (12... Bf5 13. Qb3 (
      13. Qc2 Nbd7 14. Rfc1 c5 15. bxc6 bxc6 16. d5) 13... h4 14. h3 Nbd7 15. Rab1 c5
      16. bxc6) 13. a4 (13. b6 cxb6 14. Qb3 Qc7 15. Na4 Nbd7 16. Rfb1) 13... h4 14.
      h3 Bf5 15. a5 Nbd7 16. Qc2) 12... Bf5 (12... h4 13. h3 (13. Qc2 h3 14. g4 a6
      15. g5 Nh7 16. Ndxe4) 13... a6 14. Qc2 c5 15. dxc5 dxc5 16. Rfd1) (12... a6 13.
      Qc2 (13. Qb3 h4 14. h3 c5 15. dxc5 dxc5 16. Rfd1) 13... h4 14. h3 Bf5 15. a5
      Nbd7 16. Rfc1) 13. a5 (13. Qc2 h4 14. h3 c5 15. Nb3 Nbd7 16. a5) 13... Nbd7 (
      13... h4 14. f3 (14. h3 a6 15. b6 cxb6 16. axb6) 14... h3 15. Rf2 $16 c6 16.
      fxe4) 14. a6 b6 (14... bxa6 15. Rxa6 Nb8 (15... c5 16. Qa1) 16. Ra5 $16) 15.
      Rc1 Rac8 16. Ba3 (16. Qa4 $16 {0.75/9}) 16... Nf8 17. Na2 Ne6 18. Nb4 Qd7 19.
      Qb3 Ng5 (19... h4 20. f3 $16) 20. Nc6 $16 Bg4 (20... Ra8 21. Bb2 $16) 21. f3 (
      21. Qd1 Ra8 $16) 21... exf3 22. Nxf3 Bh6 23. Rc3 Nge4 24. Rc2 Bf5 25. Bc1 (25.
      Nxa7 $143 Ra8 26. Nc6 Ng3 27. hxg3 Rxe3 $11) 25... Ra8 26. Bd3 g5 (26... Qc8
      27. Re2 $16) 27. Re2 Bg6 (27... g4 28. Nd2 $16) 28. Qc2 h4 29. Nfe5 $4 (29. d5
      $142 Bg7 30. Bb2 $16) 29... dxe5 $15 30. dxe5 (30. Bb2 exd4 31. exd4 Bf8 $15)
      30... Rad8 $17 31. Nxd8 Rxd8 32. Rd1 (32. Bb2 Qxd3 33. Qxd3 Rxd3 34. exf6 g4
      $19) 32... Nc5 (32... Ng4 33. Bb2 Nc5 34. e4 $19) 33. exf6 Nxd3 (33... Bxd3 34.
      Qc3 $19) 34. Red2 (34. Bb2 Bh5 35. Red2 Bxd1 36. Rxd1 g4 $19) 34... g4 (34...
      g4 35. Re2 Qe8 $19 (35... Nxc1 36. Rxd7 Nxe2+ 37. Qxe2 Rxd7 38. Qxg4 Bxe3+ 39.
      Kf1 $17)) 0-1
      
      [Event "Moscow"]
      [Site "?"]
      [Date "1961.??.??"]
      [Round "?"]
      [White "Smyslov, Vassily"]
      [Black "Kortschnoj, Viktor"]
      [Result "1-0"]
      [PlyCount "139"]
      [EventDate "1961.??.??"]
      
      1. Nf3 Nf6 2. g3 g6 3. b4 Bg7 4. Bb2 d5 5. Bg2 c6 6. O-O a5 7. bxa5 Qxa5 8. d3
      $146 O-O $15 (8... b5 9. c4 (9. Nbd2 O-O (9... Nbd7 10. e4 O-O 11. Re1 dxe4 12.
      Nxe4 Nxe4 13. Bxg7) 10. Nb3 (10. c4 dxc4 11. dxc4 Rd8 12. Nd4 Ra6 13. cxb5)
      10... Qb4 11. Bd4 Nbd7 12. Ne5 Nxe5 13. Bxe5) (9. Bc3 Qb6 (9... Qa6 10. e4 (10.
      Nbd2 O-O 11. e4 dxe4 12. Nxe4 Nxe4 13. Bxg7) 10... dxe4 11. dxe4 O-O 12. Re1
      Qb6 13. Qe2) 10. Nbd2 (10. e4 b4 11. Bxf6 Bxf6 12. e5 Bg7 13. d4) 10... O-O 11.
      e4 dxe4 12. Nxe4 Nxe4 13. Bxg7) 9... bxc4 (9... O-O 10. cxb5 (10. cxd5 cxd5 11.
      Qb3 Nc6 12. Rc1 Bd7 13. Ne5) 10... cxb5 11. Qb3 Bg4 12. h3 Bxf3 13. Bxf3) 10.
      dxc4 Qb4 11. Qc1 O-O 12. cxd5 cxd5 13. Rd1) (8... Nbd7 9. Nbd2 (9. Re1 O-O (
      9... Qb6 10. Bc3 (10. Qc1 O-O 11. Nbd2 Rd8 12. c4 h6 13. Qc2) 10... O-O 11. a4
      e5 12. a5 Qc7 13. e4) 10. Nbd2 (10. a4 b6 11. c4 dxc4 12. Nd4 Bb7 13. Nxc6)
      10... Qb6 11. Qc1 e5 12. e4 d4 13. c3) (9. a4 O-O (9... Qc7 10. Nbd2 O-O 11. c4
      e5 12. cxd5 Nxd5 13. Qc2) 10. Bc3 (10. Nbd2 Nc5 11. Nb3 Nxb3 12. cxb3 Rd8 13.
      Qc2) 10... Qc7 11. a5 e5 12. Na3 Re8 13. h3) 9... O-O (9... b5 10. e4 (10. Nb3
      Qa4 11. Ne5 Nxe5 12. Bxe5 O-O 13. c3) 10... O-O 11. Qe2 Re8 12. exd5 Nxd5 13.
      Bxg7) 10. c4 (10. Re1 Qb6 11. Nb3 Ra4 12. Qb1 Qc7 13. Nbd2) 10... b5 11. Nb3
      Qa6 12. cxb5 cxb5 13. Qd2) (8... Na6 9. Nbd2 O-O (9... Bg4 10. Ne5 (10. c4 O-O
      11. Bd4 Rfd8 12. Ne5 Qc7 13. Nxg4) 10... O-O 11. Nxg4 Nxg4 12. Bxg7 Kxg7 13. c4
      ) 10. c4 dxc4 11. Nxc4 Qh5 12. Qc2 Bh3 13. Bxh3) 9. Nbd2 (9. Bc3 Qa4 (9... Qa6
      10. a4 (10. e4 dxe4 11. dxe4 Nbd7 12. e5 Nd5 13. Bd4) 10... c5 11. e3 Nc6 12.
      Nbd2 Rd8 13. Nb3) 10. Bb2 (10. Qd2 Nbd7 11. Bd4 Re8 12. Bb2 e5 13. Nc3) 10...
      b5 11. Qd2 Nbd7 12. Nc3 Qa5 13. a4) (9. Qc1 Rd8 (9... h6 10. c4 (10. Bc3 Qa4
      11. Bb2 Nbd7 12. c4 dxc4 13. dxc4) 10... dxc4 11. Qxc4 Be6 12. Qc2 Na6 13. Bc3)
      10. c4 (10. h3 b5 11. Qe3 Re8 12. Ne5 Nfd7 13. Bd4) 10... dxc4 11. Qxc4 Be6 12.
      Qc2 Na6 13. Bc3) 9... Qb6 (9... Qb4 10. Qb1 $11 (10. Qc1 b5 11. c4 Nbd7 12. Bd4
      bxc4 13. dxc4) 10... b5 11. e4 Na6 12. Re1 Re8 13. c3) (9... b5 10. Nb3 (10. c4
      dxc4 11. dxc4 Rd8 12. Nd4 Ra6 13. cxb5) 10... Qb4 11. Bd4 Nbd7 12. Ne5 Nxe5 13.
      Bxe5) (9... Nbd7 10. c4 (10. Re1 Qb6 11. Nb3 Ra4 12. Nfd2 Ne4 13. dxe4) 10...
      b5 11. Nb3 Qa6 12. cxb5 cxb5 13. Qd2) 10. Qc1 (10. Qb1 Nbd7 11. c4 Re8 12. d4
      Nf8 13. Bc3) (10. Nb3 Nbd7 11. a4 Qc7 12. a5 e5 13. c4) 10... c5 (10... Rd8 11.
      c4 Qa5 12. Nb3 Qc7 13. Be5) 11. a3 (11. c4 d4 $11 (11... Be6 12. Qc2 Nbd7 13.
      Rfb1) 12. e3 Nc6 13. exd4) 11... Nc6 (11... Rd8 12. c4 $11 d4 13. Qc2) (11...
      Qe6 12. Re1 Nc6 13. c4) 12. Rb1 Qc7 (12... Qa7 13. c4) 13. e4 (13. Bxf6 Bxf6
      14. c4 dxc4 15. Nxc4 Rd8 $11) 13... dxe4 $15 14. dxe4 Rd8 15. Re1 Ra4 16. Bc3
      Nd4 17. Nxd4 (17. Qb2 e5 $15) 17... cxd4 18. Bb4 e5 19. Nf3 (19. c3 d3 $15)
      19... Ra6 20. Qd2 Rc6 21. Rb2 Ne8 22. Bf1 Nd6 23. Bd3 Nc4 $4 (23... b6 $142 $17
      ) 24. Bxc4 $16 Rxc4 25. Ba5 Qd6 26. Bxd8 Qxd8 27. Reb1 (27. Re3 f5 $16) 27...
      Qc7 $14 28. Ne1 Bf8 29. Rb3 Bd6 30. Qd3 Qc5 (30... Ra4 31. Nf3 $16) 31. c3 (31.
      Qf3 Kg7 $16) 31... Be6 $14 32. Rb5 Qxa3 33. cxd4 Qxd3 34. Nxd3 Rxd4 35. Nxe5
      Rxe4 36. Nf3 Bc8 37. Rd1 (37. Rxb7 $6 Bxb7 38. Rxb7 h6 $11) 37... Bf8 38. Ne5 (
      38. Kg2 Re8 $14) 38... Kg7 39. Nd7 Ba3 40. Rb3 Be7 41. Rc3 Bxd7 42. Rxd7 b6 (
      42... b5 43. Rcc7 Kf6 44. f3 $16) 43. Rc6 (43. Rcc7 $142 Kf6 44. Rb7 $16) 43...
      Re5 $2 (43... b5 $142 $5 $14) 44. Rxb6 $18 Bc5 45. Rb2 h5 46. Kg2 Re7 (46...
      Kf6 47. Rbb7 $18) 47. Rxe7 Bxe7 48. Kf3 Bf6 49. Ra2 Bc3 50. Ke4 Kf8 51. Kd5 (
      51. f4 Ke7 $18) 51... Kg8 (51... Kg7 52. h3 $18) 52. Kd6 (52. Rc2 Bb4 $18)
      52... Kf8 (52... g5 53. Rc2 Bf6 54. f4 gxf4 55. gxf4 $18) 53. h3 f5 54. Ke6 Bd4
      55. Rd2 Bc3 56. Rd7 Bb2 57. Rc7 Bd4 58. f3 Bb2 59. Rc2 Ba1 60. Rg2 (60. g4 fxg4
      61. fxg4 hxg4 62. hxg4 Bd4 $18) 60... Kg7 61. g4 fxg4 62. hxg4 Kh6 (62... hxg4
      63. f4 Bc3 $18) 63. Kf7 Be5 (63... Kg5 64. gxh5+ Kxh5 65. f4 $18) 64. gxh5 (64.
      g5+ $5 Kh7 65. Re2 Bf4 $18) 64... g5 65. Re2 (65. Ke6 Bc7 $18) 65... Bc3 66.
      Rh2 Be1 (66... Be5 67. Rh1 $18) 67. Kf6 Bg3 68. Rh1 Bf2 69. Kf5 Bh4 70. Kg4 (
      70. Kg4 Bf2 71. Ra1 $18) 1-0
      
      
      
      
      
      

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      Available lines:
    • 1.b4 (1 day/move)
    • 1.b4 (10 days/move)
    • 1.b4 e5 2.Bb2 Bb4 3.Be5 Nf6 (3 days/move)
    • 1.b4 e5 2.Bb2 Bb4 3.f4 ef4 4.Bg7 Qh4 5.g3 fg3 6.Bg2 gh2 7.Kf1 hg1Q 8.Kg1 (3 days move)
    • 1.b4 e5 2.Bb2 f6 3.e4 Bb4 4.Bc4 (Sokolski gambit, 3 days/move)
    • 1.e4 c5 2.b4 (Sicilian: Wing gambit, 10 days/move)
    • 1.e4 e6 2.Nf3 d5 3.e5 c5 4.b4 (French: Wing gambit, 3 days/move)

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