[Event "PicoChess game"] [Site "London, United Kingdom GB"] [Date "1993.02.17"] [Round "?"] [White "Al, Brian, Haydn & Don (@1900)"] [Black "Gary Kasparov (@2750)"] [Result "1/2-1/2"] [WhiteElo "?"] [BlackElo "?"] [Variant "Standard"] [TimeControl "-"] [ECO "A60"] [Opening "Benoni Defense: Modern Variation, Snake Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 Bd6 { A60 Benoni Defense: Modern Variation, Snake Variation } 6. e4 O-O 7. Bd3 Re8 8. Nge2 a6 9. a4 Bc7 10. O-O d6 11. Bg5 Nbd7 12. f4 Bb6?! { (0.21 → 1.00) Inaccuracy. Ba5 was best. } (12... Ba5) 13. Kh1 c4 14. Bxc4 Qc7 15. Bd3 Ng4 16. e5? { (1.22 → -0.17) Mistake. Qe1 was best. } (16. Qe1 Nc5 17. Bb1 f6 18. Bh4 f5 19. exf5 Ne3 20. Rf3 Nxf5 21. Bc2 Ba5 22. Bf2 Bxc3) 16... Nf2+?? { (-0.17 → 2.28) Blunder. Ne3 was best. } (16... Ne3 17. Qd2) 17. Rxf2 Bxf2 18. Ne4 Bc5?! { (1.96 → 3.13) Inaccuracy. dxe5 was best. } (18... dxe5 19. Nxf2 exf4 20. Bxf4 Qb6 21. Ne4 Ne5 22. a5 Qxb2 23. Rb1 Qa3 24. Bc2 Bg4 25. Qd4) 19. N2g3 dxe5 20. f5?? { (3.12 → 0.95) Blunder. d6 was best. } (20. d6) 20... f6 21. d6 Qb6?? { (1.03 → 4.21) Blunder. Qd8 was best. } (21... Qd8 22. Bc4+ Kh8 23. Bd2 b6 24. Bf7 Bb7 25. Rc1 a5 26. Qh5 Bc6 27. Rc3 Rb8 28. h3) 22. Bc4+?? { (4.21 → 1.21) Blunder. Nh5 was best. } (22. Nh5 Kh8 23. Nxg7 Rg8 24. Ne6 Rxg5 25. N6xg5 fxg5 26. Qh5 Qd8 27. f6 Be3 28. Re1 Bf4) 22... Kh8 23. Bh4?? { (2.23 → -0.16) Blunder. Bd2 was best. } (23. Bd2 Be3 24. Nh5 Bxd2 25. Qxd2 Qa7 26. Qe2 b6 27. Nxg7 Rf8 28. Ne6 Bb7 29. Nxf8 Rxf8) 23... Qd8?? { (-0.16 → 2.96) Blunder. Qxb2 was best. } (23... Qxb2 24. Ne2 Qb4 25. Bd5 Bxd6 26. Be1 Qb6 27. Bf7 Nc5 28. Rb1 Qc7 29. Qxd6 Qxd6 30. Nxd6) 24. Nh5 b5?? { (2.38 → 5.17) Blunder. Rg8 was best. } (24... Rg8) 25. Bd5 Ra7 26. axb5?? { (4.24 → 0.67) Blunder. Qg4 was best. } (26. Qg4 Nb6 27. Nhxf6 gxf6 28. Bxf6+ Qxf6 29. Nxf6 Rf8 30. Be6 Bxe6 31. fxe6 Rxf6 32. d7 Ra8) 26... axb5 27. Rxa7 Bxa7 28. Qg4?! { (1.01 → 0.00) Inaccuracy. h3 was best. } (28. h3 Be3 29. Qg4 Bh6 30. Bf2 Rg8 31. b4 Qe8 32. Nc5 Nb6 33. Bxg8 Qxg8 34. Qf3 Qd5) 28... Rg8 29. h3 g5?? { (-0.10 → 2.15) Blunder. Bb7 was best. } (29... Bb7 30. Be6 Bxe4 31. Bxg8 Bxg2+ 32. Qxg2 Qxg8 33. Qb7 Be3 34. Kg2 Qd8 35. Ng3 b4 36. Ne4) 30. Bxg8 Qxg8 31. Nhxf6? { (1.42 → 0.00) Mistake. Nexf6 was best. } (31. Nexf6 Qa2 32. Be1 Qb1 33. Qe4 Qxe4 34. Nxe4 h6 35. Bc3 Kg8 36. Nef6+ Kf7 37. Ng4 Kf8) 31... Qc4 32. Kh2 Nxf6 33. Nxf6?? { (0.00 → Mate in 11) Checkmate is now unavoidable. Qxg5 was best. } (33. Qxg5 Nxe4 34. Qe7 Bg1+ 35. Kxg1 Qc1+ 36. Kh2 Qf4+ 37. Kg1 Qc1+) 33... Qxg4?? { (Mate in 11 → -3.17) Lost forced checkmate sequence. Qf1 was best. } (33... Qf1 34. Qxg5 Bg1+ 35. Kg3 Bf2+ 36. Kf3 Bxh4+ 37. Ke4 Bxg5 38. d7 Bb7+ 39. Kxe5 Qf4+ 40. Ke6) 34. hxg4 gxh4 35. d7?? { (-2.67 → -5.65) Blunder. b4 was best. } (35. b4 Bb6 36. g3 Kg7 37. Nd5 Bf2 38. gxh4 Bxh4 39. Kh3 Bg5 40. Kg3 Kf7 41. Kf3 h5) 35... Bxd7 36. Nxd7 Bd4?? { (-5.07 → -0.65) Blunder. e4 was best. } { The game is a draw. } (36... e4 37. f6 Kg8 38. f7+ Kxf7 39. Kh3 Bd4 40. Kxh4 e3 41. Kg3 e2 42. Ne5+ Bxe5+ 43. Kf2) 1/2-1/2