[Event "Nakamura-Nepomniashchy m"] [Site "playchess.com INT"] [Date "2007.02.28"] [Round "?"] [White "Nepomniachtchi, Ian"] [Black "Nakamura, Hikaru"] [Result "1-0"] [GameId "bDuZvwR4"] [WhiteElo "2587"] [BlackElo "2651"] [Variant "Standard"] [TimeControl "-"] [ECO "B02"] [Opening "Alekhine Defense: Sämisch Attack"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 { [%eval 0.12] } 1... Nf6 { [%eval 0.27] } 2. e5 { [%eval 0.61] } 2... Nd5 { [%eval 0.25] } 3. Nc3 { [%eval 0.19] } { B02 Alekhine Defense: Sämisch Attack } 3... Nb6?! { (0.19 → 0.80) Inaccuracy. Nxc3 was best. } { [%eval 0.8] } (3... Nxc3 4. dxc3 d5 5. Be3 e6 6. f4 c5 7. Nf3 Nc6 8. c4) 4. f4 { [%eval 0.63] } 4... d6 { [%eval 1.02] } 5. Nf3 { [%eval 0.82] } 5... dxe5 { [%eval 0.88] } 6. Nxe5 { [%eval 0.44] } 6... N8d7 { [%eval 0.9] } 7. d4 { [%eval 0.83] } 7... e6 { [%eval 1.02] } 8. g3 { [%eval 0.5] } 8... g6?! { (0.50 → 1.35) Inaccuracy. Nxe5 was best. } { [%eval 1.35] } (8... Nxe5 9. fxe5 c5 10. Be3 Nd5 11. Nxd5 Qxd5 12. Kf2 cxd4 13. Qxd4 Qxd4 14. Bxd4 Bd7 15. Bg2) 9. Bg2 { [%eval 1.32] } 9... Bg7 { [%eval 1.39] } 10. Qe2 { [%eval 1.1] } 10... O-O { [%eval 1.09] } 11. O-O { [%eval 0.92] } 11... c6 { [%eval 1.17] } 12. Be3 { [%eval 0.77] } 12... Nf6 { [%eval 1.08] } 13. Kh1 { [%eval 0.66] } 13... Nfd5 { [%eval 0.81] } 14. Nxd5? { (0.81 → -0.33) Mistake. Bf2 was best. } { [%eval -0.33] } (14. Bf2 Nxc3 15. bxc3 Nd5 16. c4 Ne7 17. g4 Rb8 18. Rfd1 b5 19. Bh4 Bb7 20. c5 Qc7) 14... cxd5?! { (-0.33 → 0.62) Inaccuracy. exd5 was best. } { [%eval 0.62] } (14... exd5 15. b3 Re8 16. a4 Qe7 17. a5 Nd7 18. a6 Nf6 19. Rfe1 h5 20. Bf3 Qc7 21. Kg1) 15. b3 { [%eval 0.53] } 15... f6 { [%eval 0.71] } 16. Nd3 { [%eval 0.75] } 16... Bd7 { [%eval 0.87] } 17. Nc5 { [%eval 0.72] } 17... Rc8?! { (0.72 → 1.75) Inaccuracy. Qc7 was best. } { [%eval 1.75] } (17... Qc7) 18. a4 { [%eval 1.2] } 18... Qe7 { [%eval 1.71] } 19. a5 { [%eval 1.14] } 19... Na8 { [%eval 1.07] } 20. Nxb7 { [%eval 1.1] } 20... Nc7 { [%eval 1.17] } 21. Nc5 { [%eval 1.12] } 21... Bc6 { [%eval 1.27] } 22. c4 { [%eval 1.16] } 22... Qe8 { [%eval 1.48] } 23. Qf3 { [%eval 1.35] } 23... Ba8 { [%eval 1.37] } 24. Qe2 { [%eval 1.37] } 24... Rf7 { [%eval 1.59] } 25. Bg1 { [%eval 1.25] } 25... Bf8 { [%eval 1.26] } 26. Rfe1 { [%eval 1.06] } 26... dxc4 { [%eval 1.12] } 27. bxc4 { [%eval 0.61] } 27... Bxc5 { [%eval 0.52] } 28. dxc5 { [%eval 0.5] } 28... Bxg2+ { [%eval 0.45] } 29. Qxg2 { [%eval 0.13] } 29... Na6 { [%eval 0.15] } 30. Rad1 { [%eval 0.21] } 30... Nxc5 { [%eval 0.0] } 31. Rd6 { [%eval 0.07] } 31... Re7 { [%eval 0.23] } 32. h4 { [%eval 0.0] } 32... f5 { [%eval 0.0] } 33. Kh2 { [%eval 0.0] } 33... Ne4 { [%eval 0.0] } 34. Rxe4 { [%eval 0.0] } 34... fxe4 { [%eval 0.0] } 35. Qxe4 { [%eval -0.1] } 35... Rd8 { [%eval 0.0] } 36. c5 { [%eval 0.0] } 36... Rxd6 { [%eval 0.0] } 37. cxd6 { [%eval 0.0] } 37... Rf7 { [%eval 0.0] } 38. Bd4 { [%eval 0.0] } 38... Rf5 { [%eval 0.0] } 39. Qb7 { [%eval 0.0] } 39... Rf7 { [%eval 0.0] } 40. a6 { [%eval 0.0] } 40... Rd7 { [%eval 0.35] } 41. Bxa7 { [%eval 0.5] } 41... Rxd6 { [%eval 0.53] } 42. Bf2 { [%eval 0.0] } 42... Rd2 { [%eval 0.0] } 43. Kg2 { [%eval 0.0] } 43... Rd7?! { (0.00 → 1.01) Inaccuracy. Qa4 was best. } { [%eval 1.01] } (43... Qa4 44. a7 Ra2 45. h5 Qa6 46. Qxa6 Rxa6 47. hxg6 hxg6 48. Kh3 Kf7 49. Kg4 Ra4 50. Kg5) 44. Qc6 { [%eval 0.79] } 44... Rd8 { [%eval 0.87] } 45. Qc3?! { (0.87 → 0.00) Inaccuracy. Qe4 was best. } { [%eval 0.0] } (45. Qe4 Rd5 46. a7 Kf7 47. g4 Qa8 48. Bd4 Rd8 49. Kf3 Ke7 50. Qxa8 Rxa8 51. Ke4 Kd7) 45... Qb5 { [%eval 0.5] } 46. a7 { [%eval 0.5] } 46... Qd5+ { [%eval 0.51] } 47. Qf3 { [%eval 0.51] } 47... Qxf3+ { [%eval 0.79] } 48. Kxf3 { [%eval 0.52] } 48... Kf7 { [%eval 0.81] } 49. Ke4 { [%eval 0.42] } 49... Ke7 { [%eval 0.6] } 50. Bb6 { [%eval 0.2] } 50... Rc8?? { (0.20 → 2.72) Blunder. Ra8 was best. } { [%eval 2.72] } (50... Ra8) 51. Bc7 { [%eval 2.66] } 51... Kd7 { [%eval 2.68] } 52. Bb8 { [%eval 1.95] } 52... Rc4+ { [%eval 2.23] } 53. Ke5 { [%eval 1.3] } 53... Ra4 { [%eval 1.43] } 54. Kf6 { [%eval 1.27] } 54... Kc6?? { (1.27 → 3.97) Blunder. Ke8 was best. } { [%eval 3.97] } (54... Ke8 55. Kg7 h5 56. Kxg6 Ra5 57. Kf6 Kd7 58. Kf7 Ra3 59. Kg6 Rxg3+ 60. Kxh5 Ra3 61. Kg6) 55. Kg7 { [%eval 3.86] } 55... Kb7?? { (3.86 → 9.99) Blunder. h5 was best. } { [%eval 9.99] } (55... h5 56. Kxg6 Ra5 57. Be5 Rxa7 58. Kxh5 Ra3 59. g4 Rh3 60. Kg5 Kd7 61. h5 Ke7 62. Kg6) 56. Kxh7 { [%eval 8.99] } 56... Ra3 { [%eval 10.25] } 57. g4 { [%eval 9.05] } 57... Rh3 { [%eval 15.3] } 58. Kxg6 { [%eval 12.33] } 58... Rxh4 { [%eval 18.77] } 59. Kg5 { [%eval 8.96] } 59... Rh8 { [%eval 10.28] } 60. Kf6 { [%eval 8.35] } 60... Rg8 { [%eval 53.7] } 61. g5 { [%eval 21.4] } 61... Re8 { [%eval 56.68] } 62. g6 { [%eval 29.0] } 62... Rc8?! { (29.00 → Mate in 15) Checkmate is now unavoidable. e5 was best. } { [%eval #15] } (62... e5 63. fxe5) 63. g7 { [%eval #14] } 63... e5 { [%eval #14] } 64. Kxe5 { [%eval #13] } 64... Rd8 { [%eval #16] } 65. Kf6 { [%eval 66.69] } 65... Rc8?! { (66.69 → Mate in 11) Checkmate is now unavoidable. Ka8 was best. } { [%eval #11] } (65... Ka8 66. f5 Kb7 67. Ke6 Rg8 68. f6 Re8+ 69. Kf7 Re4 70. g8=Q Ra4 71. Qg2+ Kb6 72. a8=Q) 66. Kf7 { [%eval #10] } 66... Rc2 { [%eval #8] } 67. g8=Q { [%eval #7] } 67... Rc6 { [%eval #5] } 68. Qe8 { [%eval #5] } 68... Rh6 { [%eval #5] } 69. Qd7+ { [%eval #6] } 69... Kb6 { [%eval #6] } 70. a8=Q { [%eval #6] } 70... Rh7+ { [%eval #6] } 71. Ke8 { [%eval #7] } 71... Rh8+ { [%eval #7] } 72. Ke7 { [%eval #6] } 72... Re8+ { [%eval #3] } 73. Qxe8 { [%eval #2] } 73... Kc5 { [%eval #2] } 74. Qec6+ { [%eval #2] } 74... Kb4 { [%eval #1] } 75. Qab7+ { [%eval #1] } 75... Ka3 { [%eval #1] } 76. Qca6# { White wins by checkmate. } 1-0