[Event "Korchnoi Birthday KO"] [Site "Zurich SUI"] [Date "2001.04.29"] [Round "1.1"] [White "Kasparov, Garry"] [Black "Korchnoi, Viktor"] [Result "1-0"] [WhiteElo "2827"] [BlackElo "2643"] [ECO "C13"] 1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. e5 Nfd7 6. h4 Bxg5 7. hxg5 Qxg5 8. Qd3 Nc6 9. Nf3 Qg6 10. Qxg6 fxg6 11. Nb5 Ke7 12. Nxc7 Rb8 13. Nb5 Nb6 14. c3 Bd7 15. Bd3 Na5 16. b3 Bxb5 17. Bxb5 h6 18. Nh4 Rhc8 19. Rh3 g5 20. Ng6+ Kf7 21. Rf3+ Kxg6 22. Bd3+ Kh5 23. Rh3+ Kg4 24. f3+ Kf4 25. Kf2 g4 26. g3+ 1-0

[Event "Korchnoi Birthday KO"] [Site "Zurich SUI"] [Date "2001.04.29"] [Round "1.2"] [White "Korchnoi, Viktor"] [Black "Kasparov, Garry"] [Result "1/2-1/2"] [WhiteElo "2643"] [BlackElo "2827"] [ECO "A25"] 1. c4 Nf6 2. Nc3 e5 3. e3 Nc6 4. d4 Bb4 5. d5 Bxc3+ 6. bxc3 Ne7 7. d6 cxd6 8. Qxd6 Qa5 9. Qb4 Qc7 10. Ba3 Nc6 11. Qb1 d6 12. Qd3 Qa5 13. Bxd6 Bf5 14. Qxf5 Qxc3+ 15. Ke2 Qxa1 16. Nf3 Rd8 17. c5 Qxa2+ 18. Nd2 Nd5 19. g4 g6 20. Qd3 Nd4+ 21. Ke1 Rxd6 22. cxd6 Qa1+ 23. Nb1 Qa5+ 24. Kd1 Qa4+ 25. Ke1 Qa5+ 1/2-1/2

[Event "Korchnoi Birthday KO"] [Site "Zurich SUI"] [Date "2001.04.29"] [Round "2.2"] [White "Short, N"] [Black "Kasparov, Garry"] [Result "1/2-1/2"] [WhiteElo "2676"] [BlackElo "2827"] [ECO "B50"] 1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Bd3 Nc6 5. Bc2 Bg4 6. d3 e6 7. Nbd2 Be7 8. Nf1 d5 9. Qe2 c4 10. exd5 cxd3 11. Bxd3 Nxd5 12. h3 Bxf3 13. Qxf3 Qa5 14. Be4 O-O 15. Nd2 f5 16. Bxd5 Qxd5 17. Qxd5 exd5 18. Nf3 Bf6 19. O-O d4 20. c4 d3 21. Rb1 Rad8 22. Be3 Rfe8 23. Rfd1 Re4 24. Nd2 Re7 25. Nb3 g5 26. Kf1 1/2-1/2

[Event "Korchnoi Birthday KO"] [Site "Zurich SUI"] [Date "2001.04.29"] [Round "2.1"] [White "Kasparov, Garry"] [Black "Short, N"] [Result "1-0"] [WhiteElo "2827"] [BlackElo "2676"] [ECO "C05"] 1. e4 e6 2. d4 d5 3. Nd2 c5 4. Ngf3 Nf6 5. e5 Nfd7 6. c3 b6 7. Bb5 Be7 8. O-O O-O 9. Re1 a5 10. Nf1 Ba6 11. a4 Bxb5 12. axb5 Re8 13. Ng3 Nf8 14. Nh5 Nbd7 15. g3 Ng6 16. h4 Ndf8 17. Kg2 Qd7 18. Bh6 gxh6 19. Qd2 f5 20. exf6 Bd8 21. Qxh6 Ra7 22. Ng5 Qxb5 23. f7+ Rxf7 24. Nxf7 1-0

[Event "Korchnoi Birthday KO"] [Site "Zurich SUI"] [Date "2001.04.29"] [Round "3.2"] [White "Kramnik, Vladimir"] [Black "Kasparov, Garry"] [Result "1-0"] [WhiteElo "2797"] [BlackElo "2827"] [ECO "D48"] 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 dxc4 5. e3 a6 6. Bxc4 b5 7. Bd3 c5 8. a4 b4 9. Ne4 Nbd7 10. Nxf6+ Nxf6 11. O-O Bb7 12. dxc5 Bxc5 13. Qe2 Qd5 14. Rd1 Qh5 15. h3 Rd8 16. Nd4 Qd5 17. Nf3 Ke7 18. e4 Nxe4 19. Be3 Bxe3 20. Qxe3 Qc5 21. Qe1 Nf6 22. Rac1 Qb6 23. Ne5 Rd4 24. Bxa6 Rxd1 25. Rxd1 Bxa6 26. Qxb4+ Qxb4 27. Nc6+ Kf8 28. Rd8+ Ne8 29. Nxb4 Be2 30. f3 h5 31. b3 Rh6 32. Kf2 Rg6 33. Kxe2 Rxg2+ 34. Kd3 Rg3 35. a5 Rxf3+ 36. Kc4 1-0

[Event "Korchnoi Birthday KO"] [Site "Zurich SUI"] [Date "2001.04.29"] [Round "3.1"] [White "Kasparov, Garry"] [Black "Kramnik, Vladimir"] [Result "1/2-1/2"] [WhiteElo "2827"] [BlackElo "2797"] [ECO "C67"] 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. d4 Nd6 6. Bxc6 dxc6 7. dxe5 Nf5 8. Qxd8+ Kxd8 9. Nc3 Bd7 10. Rd1 Kc8 11. Ng5 Be8 12. Nge4 b6 13. h3 Kb7 14. g4 Ne7 15. Bf4 h5 16. f3 c5 17. Kf2 Nc6 18. Nd5 Nd4 19. c3 Ne6 20. Bg3 Bc6 21. Rd2 hxg4 22. hxg4 c4 23. Kg2 Rd8 24. Rad1 Ba4 25. Re1 Bc6 26. Red1 Ba4 27. Re1 Bc6 1/2-1/2

[Event "Korchnoi Birthday KO"] [Site "Zurich SUI"] [Date "2001.04.29"] [Round "1.1"] [White "Spassky, Boris"] [Black "Short, N"] [Result "1-0"] [WhiteElo "2551"] [BlackElo "2676"] [ECO "E31"] 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Bg5 c5 5. d5 h6 6. Bh4 d6 7. e3 Bxc3+ 8. bxc3 e5 9. Nf3 Bf5 10. Nd2 g5 11. Bg3 Nbd7 12. f3 Bg6 13. e4 Qe7 14. a4 Nh5 15. Bf2 a5 16. Qb1 b6 17. g3 O-O 18. Bd3 Ng7 19. g4 h5 20. h4 f6 21. Nf1 Kf7 22. Ne3 Rh8 23. Kd2 Rh6 24. Nf5 Bxf5 25. gxf5 Rg8 26. Be3 Ne8 27. Qb5 Rh7 28. Rag1 gxh4 29. Qb1 Kf8 30. Rxh4 Rxg1 31. Qxg1 Qf7 32. Be2 Ke7 33. Bf2 Ng7 34. Rh2 Ne8 35. Rg2 Rg7 36. Be3 Rxg2 37. Qxg2 Qh7 38. Ke1 Kf7 39. Kf2 Ng7 40. Qh3 Nf8 41. Qh4 Nd7 42. Kg1 Ke7 43. Kh2 Kf7 44. Qe1 Ke7 45. Qb1 Qh8 46. Qb5 Qh7 47. Qb1 Ne8 48. Qc1 Ng7 49. Qg1 Kf7 50. Kh3 Ne8 51. Kh4 Ng7 52. Bf1 Nf8 53. Bh3 Nd7 54. Qg6+ Kg8 55. Bh6 Qxg6 56. fxg6 Nf8 57. Bf5 Nxf5+ 58. exf5 Nd7 59. Kxh5 e4 60. fxe4 Ne5 61. Bf4 Nxc4 62. Kh6 1-0

[Event "Korchnoi Birthday KO"] [Site "Zurich SUI"] [Date "2001.04.29"] [Round "1.3"] [White "Short, N"] [Black "Spassky, Boris"] [Result "1-0"] [WhiteElo "2676"] [BlackElo "2551"] [ECO "B06"] 1. e4 g6 2. d4 Bg7 3. Be3 c6 4. Qd2 d5 5. e5 h5 6. c3 Nh6 7. Na3 c5 8. dxc5 Nc6 9. f4 Ng4 10. Bd4 O-O 11. Nf3 f6 12. exf6 Nxf6 13. Bxf6 Rxf6 14. Bb5 Bh6 15. g3 e5 16. Bxc6 bxc6 17. Nxe5 Bh3 18. O-O-O Rb8 19. Qd4 Re6 20. Nc2 Bg7 21. Rhe1 Qc7 22. Re3 Bf5 23. Rde1 Qa5 24. a3 Qb5 25. Qb4 Bf8 26. Qxb5 cxb5 27. b4 Be4 28. Nd4 Ree8 29. Nd7 1-0

[Event "Korchnoi Birthday KO"] [Site "Zurich SUI"] [Date "2001.04.29"] [Round "1.2"] [White "Short, N"] [Black "Spassky, Boris"] [Result "1-0"] [WhiteElo "2676"] [BlackElo "2551"] [ECO "B12"] 1. e4 c6 2. d4 d5 3. e5 g6 4. c4 Bg7 5. Nc3 Nh6 6. h3 O-O 7. Nf3 f6 8. Be2 Nf7 9. exf6 exf6 10. O-O Be6 11. Qb3 Qd7 12. Re1 Nd6 13. c5 Nf5 14. Bf4 g5 15. Bh2 h5 16. Bd3 g4 17. hxg4 hxg4 18. Bxf5 Bxf5 19. Nh4 Bh7 20. Bd6 Rf7 21. Re2 Na6 22. Rae1 Bf8 23. Bxf8 Raxf8 24. g3 b6 25. cxb6 Qb7 26. Qd1 axb6 27. Re6 Rg7 28. a3 Qd7 29. R6e3 Nc7 30. Qb3 b5 31. Qb4 Re8 32. a4 Rxe3 33. Rxe3 Ne6 34. axb5 c5 35. dxc5 d4 36. c6 Qc8 37. Rxe6 Qxe6 38. Qxd4 Re7 39. c7 Kf7 40. b6 Rd7 41. Qe3 Qc6 42. Qh6 Kg8 43. Ng6 Rf7 44. Nd5 1-0

[Event "Korchnoi Birthday KO"] [Site "Zurich SUI"] [Date "2001.04.29"] [Round "1.4"] [White "Spassky, Boris"] [Black "Short, N"] [Result "1/2-1/2"] [WhiteElo "2551"] [BlackElo "2676"] [ECO "C01"] 1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Bg4 5. c4 Nf6 6. Nc3 Bb4 7. h3 Bh5 8. g4 Bg6 9. Bg2 O-O 10. O-O dxc4 11. Ne5 c6 12. Bg5 Nbd7 13. Nxc4 Re8 14. Qb3 Bxc3 15. bxc3 Qc7 16. Rfe1 Be4 17. Bxf6 Nxf6 18. Ne5 Bxg2 19. Kxg2 Nd5 20. Nd3 b5 21. c4 bxc4 22. Qxc4 Qd6 1/2-1/2