Event: Tata Steel Chess Challengers
Site: Wijk aan Zee, Netherlands
Date: 2020-01-24
White: Eljanov, Pavel
WhiteElo: 2650
Black: Smeets, Jan
BlackElo: 2585
Result: 1/2-1/2
ECO: D78
Opening: Neo-Grünfeld Defense: Classical Variation, Original Defense
Variant: Standard

1. Nf3 { [%eval 0.06] [%clk 1:40:55] } 1... d5 { [%eval 0.25] [%clk 1:40:52] } 2. g3 { [%eval 0.18] [%clk 1:41:10] } 2... g6 { [%eval 0.31] [%clk 1:34:44] } 3. Bg2 { [%eval 0.09] [%clk 1:40:39] } 3... Bg7 { [%eval 0.29] [%clk 1:35:09] } 4. d4 { [%eval 0.13] [%clk 1:41:06] } 4... Nf6 { [%eval 0.16] [%clk 1:35:17] } 5. O-O { [%eval 0.24] [%clk 1:40:07] } 5... O-O { [%eval 0.32] [%clk 1:35:41] } 6. c4 { [%eval 0.16] [%clk 1:40:30] } 6... c6 { [%eval 0.08] [%clk 1:35:43] } 7. Qb3 { [%eval 0.03] [%clk 1:36:06] } 7... a5 { [%eval 0.15] [%clk 1:11:47] } 8. Rd1 { [%eval 0.19] [%clk 1:30:36] } 8... a4 { [%eval 0.16] [%clk 1:04:00] } 9. Qb4 { [%eval 0.11] [%clk 1:30:47] } 9... Qa5 { [%eval 0.17] [%clk 0:58:00] } 10. Qxa5 { [%eval 0.0] [%clk 1:20:16] } 10... Rxa5 { [%eval 0.04] [%clk 0:58:25] } 11. Na3 { [%eval -0.05] [%clk 1:17:48] } 11... Be6 { [%eval 0.07] [%clk 0:46:51] } 12. Bd2 { [%eval 0.07] [%clk 0:49:52] } 12... Ra6 { [%eval 0.0] [%clk 0:44:40] } 13. Bb4 { [%eval -0.34] [%clk 0:50:14] } 13... dxc4 { [%eval -0.08] [%clk 0:25:03] } 14. Bxe7 { [%eval -0.44] [%clk 0:50:30] } 14... Re8 { [%eval -0.34] [%clk 0:25:29] } 15. Bb4 { [%eval -0.46] [%clk 0:50:47] } 15... Rb6?! { [%eval 0.42] } { Inaccuracy. Best move was b5. } { [%clk 0:25:17] } 16. Bc3 { [%eval 0.56] [%clk 0:50:54] } 16... Ne4 { [%eval 0.53] [%clk 0:25:35] } 17. Nd2 { [%eval 0.4] [%clk 0:46:54] } 17... Nxc3 { [%eval 0.56] [%clk 0:23:39] } 18. bxc3 { [%eval 0.39] [%clk 0:47:22] } 18... Rb2 { [%eval 0.3] [%clk 0:24:03] } 19. Ndxc4 { [%eval 0.4] [%clk 0:47:04] } 19... Rxe2 { [%eval 0.48] [%clk 0:19:17] } 20. Bf3 { [%eval 0.3] [%clk 0:47:09] } 20... Bxc4 { [%eval 0.44] [%clk 0:11:12] } 21. Nxc4 { [%eval 0.61] [%clk 0:47:37] } 21... R2e7 { [%eval 0.52] [%clk 0:07:57] } 22. Rab1 { [%eval 0.57] [%clk 0:35:10] } 22... b5 { [%eval 0.72] [%clk 0:06:04] } 23. Ne3 { [%eval 0.58] [%clk 0:34:19] } 23... Rc7 { [%eval 0.56] [%clk 0:02:24] } 24. c4 { [%eval 0.53] [%clk 0:30:13] } 24... bxc4 { [%eval 0.22] [%clk 0:01:46] } 25. Nxc4 { [%eval 0.22] [%clk 0:30:37] } 25... Nd7 { [%eval 0.45] [%clk 0:01:13] } 26. Rbc1 { [%eval 0.62] [%clk 0:17:39] } 26... Bf8 { [%eval 0.47] [%clk 0:00:36] } 27. Kg2 { [%eval 0.48] [%clk 0:15:41] } 27... Rec8 { [%eval 0.49] [%clk 0:00:33] } 28. Rc2 { [%eval 0.4] [%clk 0:14:30] } 28... Kg7 { [%eval 0.42] [%clk 0:00:39] } 29. Re1 { [%eval 0.46] [%clk 0:04:14] } 29... h5 { [%eval 0.38] [%clk 0:00:57] } 30. Rec1 { [%eval 0.47] [%clk 0:03:28] } 30... Be7 { [%eval 0.95] [%clk 0:01:13] } 31. Ne3 { [%eval 0.98] [%clk 0:02:54] } 31... Ba3 { [%eval 0.9] [%clk 0:01:11] } 32. Rb1 { [%eval 0.44] [%clk 0:03:18] } 32... Nf8?! { [%eval 1.14] } { Inaccuracy. Best move was Bf8. } { [%clk 0:00:34] } 33. Rc4 { [%eval 1.11] [%clk 0:03:27] } 33... Be7 { [%eval 1.09] [%clk 0:00:37] } 34. Rxa4 { [%eval 1.08] [%clk 0:03:40] } 34... Rd7?! { [%eval 1.75] } { Inaccuracy. Best move was Ne6. } { [%clk 0:00:33] } 35. Rc4 { [%eval 1.83] [%clk 0:03:40] } 35... Rcd8?! { [%eval 2.46] } { Inaccuracy. Best move was Bf6. } { [%clk 0:00:48] } 36. Nc2 { [%eval 2.22] [%clk 0:02:36] } 36... Ne6 { [%eval 2.61] [%clk 0:00:47] } 37. Bxc6 { [%eval 2.34] [%clk 0:03:01] } 37... Ra7 { [%eval 2.47] [%clk 0:00:37] } 38. a4 { [%eval 2.42] [%clk 0:03:14] } 38... Bf6 { [%eval 2.34] [%clk 0:00:49] } 39. d5 { [%eval 2.33] [%clk 0:03:27] } 39... Nc7 { [%eval 2.36] [%clk 0:01:15] } 40. Ne3 { [%eval 2.23] [%clk 0:53:25] } 40... Ne8 { [%eval 2.34] [%clk 0:51:25] } 41. Rcb4 { [%eval 2.15] [%clk 0:50:21] } 41... Nd6 { [%eval 2.33] [%clk 0:49:40] } 42. Nc4 { [%eval 1.94] [%clk 0:48:14] } 42... Nxc4 { [%eval 2.3] [%clk 0:48:06] } 43. Rxc4 { [%eval 2.36] [%clk 0:48:28] } 43... Be7?! { [%eval 3.34] } { Inaccuracy. Best move was Be5. } { [%clk 0:48:33] } 44. Rc3? { [%eval 1.9] } { Mistake. Best move was Rb5. } { [%clk 0:47:31] } 44... Rc8 { [%eval 2.13] [%clk 0:47:51] } 45. Rcb3 { [%eval 2.39] [%clk 0:47:40] } 45... Rcc7 { [%eval 2.37] [%clk 0:47:53] } 46. f4 { [%eval 2.26] [%clk 0:47:08] } 46... Bd6 { [%eval 2.28] [%clk 0:47:48] } 47. Kf3 { [%eval 2.16] [%clk 0:47:31] } 47... Re7 { [%eval 2.28] [%clk 0:44:56] } 48. Rb7 { [%eval 2.13] [%clk 0:44:27] } 48... Rexb7 { [%eval 2.73] [%clk 0:31:26] } 49. Rxb7 { [%eval 2.47] [%clk 0:44:53] } 49... Rxb7 { [%eval 2.48] [%clk 0:31:41] } 50. Bxb7 { [%eval 2.32] [%clk 0:45:18] } 50... Bc7 { [%eval 2.24] [%clk 0:27:36] } 51. Ba6?! { [%eval 1.23] } { Inaccuracy. Best move was Ke4. } { [%clk 0:41:09] } 51... Kf6 { [%eval 1.43] [%clk 0:20:59] } 52. Bd3 { [%eval 1.44] [%clk 0:38:43] } 52... Ke7 { [%eval 1.31] [%clk 0:18:48] } 53. Ke4 { [%eval 1.27] [%clk 0:34:16] } 53... f5+?! { [%eval 2.28] } { Inaccuracy. Best move was Bd8. } { [%clk 0:01:15] } 54. Kf3 { [%eval 1.62] [%clk 0:33:52] } 54... Kd6?! { [%eval 2.47] } { Inaccuracy. Best move was Ba5. } { [%clk 0:01:06] } 55. Bb5 { [%eval 2.22] [%clk 0:32:09] } 55... Ke7?! { [%eval 3.23] } { Inaccuracy. Best move was h4. } { [%clk 0:00:59] } 56. h4 { [%eval 3.15] [%clk 0:31:25] } 56... Kd8 { [%eval 3.12] [%clk 0:01:11] } 57. Ke2 { [%eval 3.08] [%clk 0:28:22] } 57... Ke7 { [%eval 2.97] [%clk 0:01:37] } 58. Bc6 { [%eval 2.97] [%clk 0:28:34] } 58... Kd8 { [%eval 2.88] [%clk 0:01:47] } 59. Kd2? { [%eval 1.34] } { Mistake. Best move was Kd3. } { [%clk 0:15:05] } 59... Ke7? { [%eval 2.82] } { Mistake. Best move was Ba5+. } { [%clk 0:01:21] } 60. Ke3 { [%eval 2.79] [%clk 0:30:30] } 60... Bb6+ { [%eval 2.71] [%clk 0:15:43] } 61. Ke2 { [%eval 1.95] [%clk 0:21:07] } 61... Bc7 { [%eval 2.64] [%clk 0:15:16] } 62. Bb7? { [%eval 1.36] } { Mistake. Best move was Bb5. } { [%clk 0:21:32] } 62... Kd8? { [%eval 2.58] } { Mistake. Best move was Ba5. } { [%clk 0:05:56] } 63. Ba6 { [%eval 2.13] [%clk 0:18:47] } 63... Kd7 { [%eval 2.47] [%clk 0:05:43] } 64. Bb5+ { [%eval 2.36] [%clk 0:17:31] } 64... Ke7 { [%eval 2.29] [%clk 0:04:02] } 65. Bc6 { [%eval 1.54] [%clk 0:13:26] } 65... Kd8?! { [%eval 2.24] } { Inaccuracy. Best move was Kf8. } { [%clk 0:03:18] } 66. Kd3 { [%eval 2.22] [%clk 0:15:33] } 66... Ke7 { [%eval 1.49] [%clk 0:02:29] } 67. Bb7 { [%eval 1.04] [%clk 0:13:35] } 67... Kd7?! { [%eval 1.99] } { Inaccuracy. Best move was Ba5. } { [%clk 0:01:08] } 68. Kd4 { [%eval 1.52] [%clk 0:12:38] } 68... Kd6 { [%eval 1.2] [%clk 0:01:23] } 69. Bc6?! { [%eval 0.68] } { Inaccuracy. Best move was Ke3. } { [%clk 0:12:42] } 69... Bb6+ { [%eval 0.68] [%clk 0:01:34] } 70. Kc4 { [%eval 0.68] [%clk 0:10:55] } 70... Bf2 { [%eval 0.68] [%clk 0:01:00] } 71. a5 { [%eval 0.68] [%clk 0:11:22] } 71... Kc7 { [%eval 0.68] [%clk 0:00:53] } 72. Kb5 { [%eval 0.68] [%clk 0:08:37] } 72... Bxg3 { [%eval 0.68] [%clk 0:01:20] } 73. a6 { [%eval 0.68] [%clk 0:09:03] } 73... Kb8 { [%eval 0.68] [%clk 0:01:14] } 74. d6?! { [%eval 0.0] } { Inaccuracy. Best move was Be8. } { [%clk 0:09:18] } 74... Bxf4 { [%eval 0.0] [%clk 0:00:49] } 75. Kc5 { [%eval 0.0] [%clk 0:07:38] } 75... Bg3 { [%eval 0.0] [%clk 0:00:48] } 76. Be8 { [%eval 0.0] [%clk 0:08:04] } 76... Ka7 { [%eval 0.0] [%clk 0:00:52] } 77. d7 { [%eval 0.0] [%clk 0:07:54] } 77... Bxh4 { [%eval 0.0] [%clk 0:01:19] } 78. Kb5 { [%eval 0.0] [%clk 0:08:14] } 78... Bd8 { [%eval 0.0] [%clk 0:00:51] } 79. Bxg6 { [%eval 0.0] [%clk 0:08:41] } 79... h4 { [%eval 0.13] [%clk 0:01:18] } 1/2-1/2