[Event "Nakamura-Nepomniashchy m"] [Site "playchess.com INT"] [Date "2007.02.28"] [Round "?"] [White "Nepomniachtchi, Ian"] [Black "Nakamura, Hikaru"] [Result "0-1"] [GameId "smo9Xe2r"] [WhiteElo "2587"] [BlackElo "2651"] [Variant "Standard"] [TimeControl "-"] [ECO "B03"] [Opening "Alekhine Defense: Balogh Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 { [%eval 0.03] } 1... Nf6 { [%eval 0.27] } 2. e5 { [%eval 0.45] } 2... Nd5 { [%eval 0.25] } 3. d4 { [%eval 0.25] } 3... d6 { [%eval 0.6] } 4. Bc4?! { (0.60 → -0.07) Inaccuracy. Nf3 was best. } { [%eval -0.07] } { B03 Alekhine Defense: Balogh Variation } (4. Nf3 g6 5. c4 Nb6 6. exd6 cxd6 7. a4 a5 8. Be2 Bg7) 4... Nb6 { [%eval 0.04] } 5. Bd3?! { (0.04 → -0.51) Inaccuracy. Bb3 was best. } { [%eval -0.51] } (5. Bb3 dxe5 6. Qf3 e6 7. dxe5 Nc6 8. Qg3 a5 9. a4 Nd4) 5... Nc6 { [%eval -0.23] } 6. exd6 { [%eval -0.21] } 6... cxd6 { [%eval -0.05] } 7. c3 { [%eval -0.04] } 7... g6 { [%eval 0.09] } 8. h4 { [%eval -0.24] } 8... h5?! { (-0.24 → 0.40) Inaccuracy. Bg7 was best. } { [%eval 0.4] } (8... Bg7 9. h5 e5 10. Kf1 exd4 11. cxd4 Nxd4 12. Nc3 O-O 13. Be3 Be6 14. Nf3 Nf5 15. Bg5) 9. Nd2?! { (0.40 → -0.32) Inaccuracy. Bg5 was best. } { [%eval -0.32] } (9. Bg5 Bg4 10. Ne2 Qc8 11. O-O Bg7 12. a4 O-O 13. Nd2 Bf5 14. Bxf5 Qxf5 15. a5 Nd7) 9... Bg7 { [%eval -0.17] } 10. Ne4 { [%eval -0.21] } 10... Bg4 { [%eval -0.1] } 11. f3 { [%eval -0.11] } 11... Bf5 { [%eval -0.1] } 12. Ne2 { [%eval -0.21] } 12... d5 { [%eval -0.04] } 13. Nc5 { [%eval -0.18] } 13... Bxd3 { [%eval -0.21] } 14. Qxd3 { [%eval -0.18] } 14... Nd7?? { (-0.18 → 3.98) Blunder. Qc8 was best. } { [%eval 3.98] } (14... Qc8 15. Bf4 O-O 16. O-O-O e5 17. dxe5 Nxe5 18. Bxe5 Bxe5 19. Nb3 a5 20. f4 Bg7 21. f5) 15. Nxd7?? { (3.98 → 0.00) Blunder. Ne6 was best. } { [%eval 0.0] } (15. Ne6 Qb6 16. Nxg7+ Kd8 17. b4 Nf6 18. Bg5 Rg8 19. Nf4 Nb8 20. O-O Rxg7 21. Rfe1 Qd6) 15... Qxd7 { [%eval 0.0] } 16. Bf4 { [%eval -0.11] } 16... Qf5?! { (-0.11 → 0.48) Inaccuracy. Rc8 was best. } { [%eval 0.48] } (16... Rc8 17. Rd1 a6 18. Kf2 e6 19. Qd2 O-O 20. Nc1 Qd8 21. Nd3 Re8 22. Bh6 e5 23. Nc5) 17. Qe3 { [%eval -0.01] } 17... O-O-O { [%eval 0.07] } 18. O-O-O { [%eval 0.07] } 18... Rhe8 { [%eval 0.1] } 19. Qd3 { [%eval 0.08] } 19... Qxd3 { [%eval 0.07] } 20. Rxd3 { [%eval -0.03] } 20... f6 { [%eval 0.2] } 21. Rhd1 { [%eval 0.12] } 21... b5 { [%eval 0.4] } 22. Bh2 { [%eval 0.0] } 22... e6 { [%eval 0.0] } 23. Kb1 { [%eval -0.02] } 23... Bh6 { [%eval 0.21] } 24. Bf4 { [%eval 0.12] } 24... Bf8 { [%eval 0.2] } 25. Bh2 { [%eval 0.15] } 25... Kd7 { [%eval 0.19] } 26. Nf4 { [%eval -0.26] } 26... Bd6 { [%eval -0.1] } 27. Rh1 { [%eval -0.26] } 27... Bxf4 { [%eval -0.1] } 28. Bxf4 { [%eval -0.22] } 28... Rh8 { [%eval -0.15] } 29. Re1 { [%eval -0.03] } 29... Rde8 { [%eval -0.03] } 30. Bc1 { [%eval -0.49] } 30... a6 { [%eval -0.14] } 31. Rde3 { [%eval -0.24] } 31... Nd8 { [%eval 0.0] } 32. R3e2 { [%eval 0.0] } 32... Nf7 { [%eval 0.0] } 33. Bf4 { [%eval 0.0] } 33... Re7 { [%eval 0.11] } 34. Kc1 { [%eval -0.17] } 34... Rhe8 { [%eval 0.08] } 35. Kc2 { [%eval 0.02] } 35... e5 { [%eval 0.0] } 36. dxe5 { [%eval 0.0] } 36... fxe5 { [%eval 0.0] } 37. Bh2 { [%eval 0.0] } 37... Kc6 { [%eval 0.12] } 38. Kd3 { [%eval 0.0] } 38... Re6 { [%eval 0.08] } 39. b3 { [%eval 0.09] } 39... Kd6 { [%eval 0.29] } 40. c4 { [%eval 0.07] } 40... bxc4+ { [%eval 0.08] } 41. bxc4 { [%eval 0.0] } 41... Rc8 { [%eval 0.05] } 42. cxd5 { [%eval 0.08] } 42... Kxd5 { [%eval 0.08] } 43. Rd1 { [%eval -0.08] } 43... Rd6 { [%eval 0.01] } 44. Ke3+ { [%eval 0.02] } 44... Ke6 { [%eval 0.02] } 45. Red2 { [%eval -0.42] } 45... Rxd2 { [%eval -0.22] } 46. Rxd2 { [%eval 0.0] } 46... Nd6 { [%eval -0.33] } 47. Ke2?! { (-0.33 → -1.00) Inaccuracy. Kf2 was best. } { [%eval -1.0] } (47. Kf2 Nf5 48. Re2 Rc5 49. Bg3 a5 50. Bf4 Nd4 51. Re4 Nb5 52. Re1 a4 53. Rc1 Rxc1) 47... Rc4?! { (-1.00 → -0.18) Inaccuracy. Nf5 was best. } { [%eval -0.18] } (47... Nf5 48. Kf2 Nxh4 49. Re2 Rc5 50. Bf4 Nf5 51. Bg5 Nd4 52. Rd2 Kd5 53. Bf6 Rc2 54. Rxc2) 48. g3?! { (-0.18 → -0.94) Inaccuracy. Bg3 was best. } { [%eval -0.94] } (48. Bg3 Nf5 49. Kf2 Nd4 50. Kg1 a5 51. Kh2 a4 52. Rd3 Nf5 53. Rd2 e4 54. Re2 e3) 48... e4 { [%eval -0.86] } 49. Bg1?! { (-0.86 → -1.67) Inaccuracy. Rb2 was best. } { [%eval -1.67] } (49. Rb2 Rc1) 49... exf3+? { (-1.67 → 0.00) Mistake. Rc3 was best. } { [%eval 0.0] } (49... Rc3 50. fxe4 Nxe4 51. Rb2 Rxg3 52. Kf1 Kf5 53. Bb6 Ra3 54. Bd8 Kg4 55. Rg2+ Rg3 56. Re2) 50. Kxf3 { [%eval -0.08] } 50... Rc3+ { [%eval 0.0] } 51. Kg2? { (0.00 → -1.22) Mistake. Kf4 was best. } { [%eval -1.22] } (51. Kf4 Nf5 52. Bf2 Rc4+ 53. Kf3 Ra4 54. Bc5 Kf7 55. Rb2 Ra5 56. Bf2 Ne7 57. Kg2 Nf5) 51... Rxg3+? { (-1.22 → 0.00) Mistake. Ne4 was best. } { [%eval 0.0] } (51... Ne4 52. Re2 Rxg3+ 53. Kh2 Rg4 54. Bf2 Kf5 55. Be1 Nf6 56. Rf2+ Rf4 57. Rc2 Ra4 58. Rf2+) 52. Kxg3 { [%eval 0.0] } 52... Ne4+ { [%eval 0.0] } 53. Kf4 { [%eval 0.0] } 53... Nxd2 { [%eval 0.0] } 54. Be3 { [%eval 0.0] } 54... Nc4 { [%eval 0.0] } 55. Bd4 { [%eval 0.0] } 55... Nd6 { [%eval 0.0] } 56. Kg5 { [%eval 0.0] } 56... Kf7 { [%eval 0.0] } 57. Be3 { [%eval -0.08] } 57... Ne8 { [%eval 0.0] } 58. Bf2 { [%eval -0.08] } 58... Nc7 { [%eval -0.08] } 59. Kf4 { [%eval -0.08] } 59... Kf6 { [%eval -0.08] } 60. Bd4+ { [%eval -0.27] } 60... Ke6 { [%eval 0.0] } 61. Bh8 { [%eval -0.08] } 61... Nd5+ { [%eval 0.0] } 62. Kg5 { [%eval 0.0] } 62... Kf7 { [%eval 0.0] } 63. Bd4 { [%eval 0.0] } 63... Nb4 { [%eval 0.0] } 64. a4 { [%eval 0.0] } 64... Nc6 { [%eval 0.0] } 65. Bc3 { [%eval 0.0] } 65... Ne7 { [%eval 0.0] } 66. Bb2 { [%eval 0.0] } 66... Nd5 { [%eval 0.0] } 67. Bd4 { [%eval 0.0] } 67... Nc7 { [%eval 0.0] } 68. Be5 { [%eval -0.08] } 68... Ne6+ { [%eval 0.0] } 69. Kh6 { [%eval 0.0] } 69... Nc5 { [%eval -0.07] } 70. a5?? { (-0.07 → -3.75) Blunder. Kg5 was best. } { [%eval -3.75] } (70. Kg5 Ne4+) 70... Ke6 { [%eval -2.71] } 71. Kxg6?? { (-2.71 → Mate in 21) Checkmate is now unavoidable. Bd4 was best. } { [%eval #-21] } (71. Bd4) 71... Kxe5 { [%eval #-20] } 72. Kxh5 { [%eval #-20] } 72... Kf5 { [%eval #-19] } 73. Kh6 { [%eval #-20] } 73... Nb7?! { (Mate in 20 → -55.18) Lost forced checkmate sequence. Nb3 was best. } { [%eval -55.18] } (73... Nb3 74. Kg7 Nxa5 75. Kf8 Nc6 76. Ke8 a5 77. h5 a4 78. h6 Ne5 79. h7 Ng6 80. Kd7) 74. h5?! { (-55.18 → Mate in 19) Checkmate is now unavoidable. Kg7 was best. } { [%eval #-19] } (74. Kg7 Nxa5) 74... Kf6 { [%eval #-19] } 75. Kh7 { [%eval #-19] } 75... Nxa5 { [%eval #-18] } 76. h6 { [%eval #-18] } 76... Nc6 { [%eval #-20] } 77. Kh8 { [%eval #-14] } 77... Ne7 { [%eval #-13] } 78. h7 { [%eval #-13] } 78... Ng6+ { [%eval #-12] } 79. Kg8 { [%eval #-12] } 79... a5 { [%eval #-11] } { White resigns. } 0-1