[Event "GM Gata Kamsky Open de Vandoeuvre 2020 simul"] [Site "https://lichess.org/P5oIzUKq"] [Date "2020.12.18"] [White "IGMGataKamsky"] [Black "ni29bul"] [Result "1-0"] [UTCDate "2020.12.18"] [UTCTime "19:30:12"] [WhiteElo "1500"] [BlackElo "1724"] [WhiteTitle "GM"] [Variant "Standard"] [TimeControl "1800+10"] [ECO "C65"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 { [%eval 0.21] } { [%clk 1:29:41] } 1... e5 { [%eval 0.33] } { [%clk 0:30:07] } 2. Nf3 { [%eval 0.24] } { [%clk 1:29:24] } 2... Nc6 { [%eval 0.35] } { [%clk 0:30:14] } 3. Bb5 { [%eval 0.29] } { [%clk 1:29:01] } 3... Nf6 { [%eval 0.48] } { [%clk 0:30:19] } { C65 Ruy Lopez: Berlin Defense } 4. d3 { [%eval 0.32] } { [%clk 1:28:44] } 4... d6 { [%eval 0.31] } { [%clk 0:30:09] } 5. O-O { [%eval 0.25] } { [%clk 1:28:11] } 5... Bd7 { [%eval 0.6] } { [%clk 0:29:34] } 6. c4 { [%eval 0.52] } { [%clk 1:27:13] } 6... g6 { [%eval 0.32] } { [%clk 0:29:28] } 7. Nc3 { [%eval 0.44] } { [%clk 1:26:54] } 7... Bg7 { [%eval 0.47] } { [%clk 0:29:15] } 8. h3 { [%eval 0.26] } { [%clk 1:26:22] } 8... O-O { [%eval 0.46] } { [%clk 0:29:17] } 9. Bg5 { [%eval 0.09] } { [%clk 1:24:55] } 9... h6 { [%eval 0.21] } { [%clk 0:29:20] } 10. Bh4 { [%eval -0.33] } { [%clk 1:24:02] } 10... g5 { [%eval -0.37] } { [%clk 0:29:14] } 11. Bg3 { [%eval -0.51] } { [%clk 1:23:25] } 11... Re8?! { (-0.51 → 0.21) Inaccuracy. g4 was best. } { [%eval 0.21] } { [%clk 0:28:48] } (11... g4 12. Bxc6) 12. Re1 { [%eval -0.26] } { [%clk 1:22:42] } 12... a6 { [%eval 0.22] } { [%clk 0:27:49] } 13. Ba4 { [%eval 0.23] } { [%clk 1:20:22] } 13... Ne7 { [%eval 0.46] } { [%clk 0:27:27] } 14. Bxd7 { [%eval 0.28] } { [%clk 1:19:11] } 14... Qxd7 { [%eval 0.4] } { [%clk 0:27:34] } 15. d4 { [%eval 0.4] } { [%clk 1:19:12] } 15... Ng6 { [%eval 0.17] } { [%clk 0:26:47] } 16. dxe5 { [%eval -0.09] } { [%clk 1:17:33] } 16... Nxe5?! { (-0.09 → 0.51) Inaccuracy. dxe5 was best. } { [%eval 0.51] } { [%clk 0:26:51] } (16... dxe5 17. Qxd7 Nxd7 18. Nd5 Rac8 19. Rad1 Nc5 20. b4 Ne6 21. Ne3 Rcd8 22. a3 h5 23. Nf5) 17. Bxe5 { [%eval 0.51] } { [%clk 1:17:11] } 17... dxe5 { [%eval 0.67] } { [%clk 0:26:58] } 18. Qxd7 { [%eval 0.31] } { [%clk 1:16:28] } 18... Nxd7 { [%eval 0.31] } { [%clk 0:27:08] } 19. b4 { [%eval 0.09] } { [%clk 1:16:09] } 19... Nb6?! { (0.09 → 0.78) Inaccuracy. c6 was best. } { [%eval 0.78] } { [%clk 0:27:02] } (19... c6 20. Rab1 a5 21. b5 Nc5 22. bxc6 bxc6 23. Rb6 Rec8 24. Rd1 Rab8 25. Rxb8 Rxb8 26. Rd6) 20. c5 { [%eval 0.73] } { [%clk 1:15:43] } 20... Nd7 { [%eval 0.79] } { [%clk 0:26:42] } 21. Red1 { [%eval 0.33] } { [%clk 1:14:53] } 21... Nf6 { [%eval 0.33] } { [%clk 0:26:46] } 22. Nd5 { [%eval 0.13] } { [%clk 1:14:20] } 22... Nxd5 { [%eval 0.24] } { [%clk 0:26:43] } 23. Rxd5 { [%eval 0.22] } { [%clk 1:11:31] } 23... Rad8?! { (0.22 → 1.02) Inaccuracy. a5 was best. } { [%eval 1.02] } { [%clk 0:26:15] } (23... a5) 24. Rad1 { [%eval 1.05] } { [%clk 1:08:34] } 24... Rxd5 { [%eval 1.13] } { [%clk 0:25:54] } 25. Rxd5 { [%eval 1.0] } { [%clk 1:07:08] } 25... c6 { [%eval 1.09] } { [%clk 0:25:28] } 26. Rd7 { [%eval 0.9] } { [%clk 1:06:49] } 26... Rb8?! { (0.90 → 1.64) Inaccuracy. a5 was best. } { [%eval 1.64] } { [%clk 0:25:30] } (26... a5 27. a3 Rb8 28. g4 axb4 29. axb4 Bf6 30. Nd2 Rd8 31. Rxd8+ Bxd8 32. Nc4 Bc7 33. Kg2) 27. Rc7 { [%eval 1.14] } { [%clk 1:06:23] } 27... f6? { (1.14 → 2.63) Mistake. a5 was best. } { [%eval 2.63] } { [%clk 0:25:22] } (27... a5 28. a3 axb4 29. axb4 Bf6 30. Nd2 Kf8 31. Nc4 Bd8 32. Rd7 Ke8 33. Rxb7 Rxb7 34. Nd6+) 28. Nd2 { [%eval 3.0] } { [%clk 1:06:12] } 28... Kh7?! { (3.00 → 4.48) Inaccuracy. Rd8 was best. } { [%eval 4.48] } { [%clk 0:24:45] } (28... Rd8) 29. Nc4 { [%eval 4.66] } { [%clk 1:05:29] } 29... Rd8 { [%eval 5.04] } { [%clk 0:24:20] } 30. Nd6 { [%eval 4.77] } { [%clk 1:05:14] } 30... Kg6 { [%eval 4.81] } { [%clk 0:23:22] } 31. g4?! { (4.81 → 3.77) Inaccuracy. Nxb7 was best. } { [%eval 3.77] } { [%clk 1:04:37] } (31. Nxb7 Rd1+) 31... Bf8?! { (3.77 → 5.35) Inaccuracy. Ra8 was best. } { [%eval 5.35] } { [%clk 0:23:16] } (31... Ra8 32. Rxb7 Bf8 33. Nc4 a5 34. Nb6 Re8 35. bxa5 Bxc5 36. Rc7 Rd8 37. Rxc6 Rd1+ 38. Kg2) 32. Nxb7 { [%eval 5.28] } { [%clk 1:03:26] } 32... Rd1+ { [%eval 6.83] } { [%clk 0:23:05] } 33. Kg2 { [%eval 6.69] } { [%clk 1:02:25] } 33... Rd4 { [%eval 6.62] } { [%clk 0:22:46] } 34. a3 { [%eval 6.17] } { [%clk 1:01:37] } 34... Rd3 { [%eval 7.2] } { [%clk 0:22:17] } 35. Rxc6 { [%eval 7.2] } { [%clk 1:01:28] } 35... Rxa3 { [%eval 7.04] } { [%clk 0:22:21] } 36. Rc8 { [%eval 6.89] } { [%clk 1:01:17] } 36... Kf7 { [%eval 6.68] } { [%clk 0:21:51] } 37. Rc7+ { [%eval 6.1] } { [%clk 1:00:03] } 37... Kg8 { [%eval 7.6] } { [%clk 0:21:44] } 38. Nd8 { [%eval 7.24] } { [%clk 0:59:55] } 38... a5 { [%eval 7.6] } { [%clk 0:21:34] } 39. Ne6 { [%eval 7.6] } { [%clk 0:59:57] } 39... axb4 { [%eval 7.51] } { [%clk 0:19:45] } 40. Rc8 { [%eval 7.54] } { [%clk 0:58:01] } 40... Kf7 { [%eval 7.45] } { [%clk 0:19:36] } 41. Nxf8 { [%eval 6.14] } { [%clk 0:57:40] } 41... b3 { [%eval 7.6] } { [%clk 0:19:38] } 42. Nd7 { [%eval 7.57] } { [%clk 0:57:37] } 42... b2 { [%eval 7.46] } { [%clk 0:19:35] } 43. Rb8 { [%eval 7.33] } { [%clk 0:57:12] } 43... Ke6 { [%eval 7.66] } { [%clk 0:16:39] } 44. c6 { [%eval 7.71] } { [%clk 0:54:07] } 44... Rc3 { [%eval 7.77] } { [%clk 0:16:04] } 45. Rxb2 { [%eval 7.53] } { [%clk 0:53:41] } 45... Rxc6 { [%eval 7.52] } { [%clk 0:16:07] } 46. Nb6 { [%eval 7.44] } { [%clk 0:53:45] } 46... Rd6 { [%eval 7.73] } { [%clk 0:14:34] } 47. Nd5 { [%eval 7.58] } { [%clk 0:51:11] } 47... Rc6 { [%eval 8.26] } { [%clk 0:14:12] } 48. Rb7 { [%eval 8.05] } { [%clk 0:50:55] } 48... Rc4 { [%eval 8.79] } { [%clk 0:12:48] } 49. f3 { [%eval 8.48] } { [%clk 0:48:15] } 49... Rc2+ { [%eval 8.89] } { [%clk 0:11:20] } 50. Kg3 { [%eval 8.66] } { [%clk 0:45:05] } 50... Rc1 { [%eval 8.97] } { [%clk 0:11:01] } 51. Rb6+ { [%eval 8.97] } { [%clk 0:44:53] } 51... Kf7 { [%eval 8.97] } { [%clk 0:10:18] } 52. Rxf6+ { [%eval 8.97] } { [%clk 0:43:40] } 52... Kg7 { [%eval 8.86] } { [%clk 0:10:19] } 53. Re6 { [%eval 8.86] } { [%clk 0:43:29] } 53... Rg1+ { [%eval 8.82] } { [%clk 0:09:59] } 54. Kf2 { [%eval 8.5] } { [%clk 0:42:11] } 54... Rh1 { [%eval 8.57] } { [%clk 0:08:54] } 55. Ne3 { [%eval 8.04] } { [%clk 0:39:51] } 55... Rxh3? { (8.04 → Mate in 18) Checkmate is now unavoidable. Ra1 was best. } { [%eval #18] } { [%clk 0:08:26] } (55... Ra1 56. Nf5+) 56. Kg2 { [%eval #18] } { [%clk 0:38:48] } 56... Kf7 { [%eval #19] } { [%clk 0:07:39] } 57. Rxe5 { [%eval #17] } { [%clk 0:36:49] } 57... Kf6 { [%eval #17] } { [%clk 0:07:28] } 58. Rf5+ { [%eval #17] } { [%clk 0:36:55] } 58... Kg6 { [%eval #8] } { [%clk 0:07:26] } 59. Kxh3 { [%eval #7] } { [%clk 0:36:58] } 59... h5 { [%eval #7] } { [%clk 0:07:27] } 60. gxh5+ { [%eval #6] } { [%clk 0:36:45] } 60... Kxh5 { [%eval #4] } { [%clk 0:07:37] } 61. f4 { [%eval #7] } { [%clk 0:36:30] } 61... Kg6 { [%eval #7] } { [%clk 0:07:13] } 62. Rxg5+ { [%eval #8] } { [%clk 0:36:23] } 62... Kf6 { [%eval #7] } { [%clk 0:07:11] } 63. e5+ { [%eval #8] } { [%clk 0:35:43] } 63... Ke6 { [%eval #8] } { [%clk 0:07:14] } 64. Rg6+ { [%eval #7] } { [%clk 0:35:26] } 64... Kf7 { [%eval #7] } { [%clk 0:07:08] } 65. f5 { [%eval #6] } { [%clk 0:35:22] } 65... Ke7 { [%eval #6] } { [%clk 0:07:15] } 66. Rg7+ { [%eval #5] } { [%clk 0:35:20] } 66... Kf8 { [%eval #5] } { [%clk 0:07:21] } 67. f6 { [%eval #4] } { [%clk 0:35:28] } 67... Ke8 { [%eval #4] } { [%clk 0:07:29] } 68. e6 { [%eval #3] } { [%clk 0:35:35] } 68... Kf8 { [%eval #2] } { [%clk 0:07:38] } 69. Nd5 { [%eval #1] } { [%clk 0:35:25] } 69... Ke8 { [%eval #1] } { [%clk 0:07:47] } 70. Rg8# { [%clk 0:35:10] } { White wins by checkmate. } 1-0