Event: Sunway
Date: 2021-12-20
White: Rios Cristhian Camilo
WhiteElo: 2460
Black: Cheparinov Ivan
BlackElo: 2664
Result: 0-1
ECO: D85
Opening: Grünfeld Defense: Exchange Variation, Modern Exchange Variation
Variant: Standard

1. d4 { [%eval 0.0] [%clk 1:29:56] } 1... Nf6 { [%eval 0.32] [%clk 1:30:04] } 2. c4 { [%eval 0.24] [%clk 1:30:07] } 2... g6 { [%eval 0.31] [%clk 1:30:28] } 3. Nc3 { [%eval 0.17] [%clk 1:30:14] } 3... d5 { [%eval 0.2] [%clk 1:30:53] } 4. cxd5 { [%eval 0.4] [%clk 1:29:57] } 4... Nxd5 { [%eval 0.19] [%clk 1:31:17] } 5. e4 { [%eval 0.19] [%clk 1:30:07] } 5... Nxc3 { [%eval 0.21] [%clk 1:31:42] } 6. bxc3 { [%eval 0.0] [%clk 1:30:30] } 6... Bg7 { [%eval 0.23] [%clk 1:32:08] } 7. Nf3 { [%eval 0.0] [%clk 1:30:37] } 7... c5 { [%eval 0.13] [%clk 1:32:33] } 8. Be3 { [%eval 0.31] [%clk 1:30:16] } 8... Bg4 { [%eval 0.58] [%clk 1:32:47] } 9. Qa4+ { [%eval 0.6] [%clk 1:17:41] } 9... Nd7 { [%eval 0.26] [%clk 1:32:32] } 10. Ne5 { [%eval 0.32] [%clk 1:14:27] } 10... cxd4 { [%eval 0.04] [%clk 1:32:19] } 11. cxd4 { [%eval 0.07] [%clk 1:08:49] } 11... Bxe5 { [%eval 0.11] [%clk 1:32:40] } 12. dxe5 { [%eval 0.2] [%clk 1:09:12] } 12... O-O { [%eval -0.01] [%clk 1:33:03] } 13. h3 { [%eval 0.19] [%clk 1:09:06] } 13... Be6 { [%eval 0.03] [%clk 1:33:00] } 14. f4 { [%eval -0.1] [%clk 1:08:11] } 14... Rc8 { [%eval -0.23] [%clk 1:32:15] } 15. Be2 { [%eval -0.31] [%clk 0:47:32] } 15... Nc5 { [%eval -0.33] [%clk 1:26:17] } 16. Qxa7 { [%eval -0.31] [%clk 0:47:51] } 16... Nd3+ { [%eval -0.21] [%clk 1:13:24] } 17. Kf1 { [%eval -0.12] [%clk 0:47:51] } 17... Rc2 { [%eval -0.38] [%clk 0:58:58] } 18. Rd1 { [%eval -0.71] [%clk 0:46:28] } 18... Bc4 { [%eval -0.69] [%clk 0:58:56] } 19. Bxd3?? { [%eval -2.57] } { Blunder. Qa4 was best. } { [%clk 0:45:31] } 19... Bxd3+ { [%eval -2.93] [%clk 0:57:02] } 20. Kg1 { [%eval -3.09] [%clk 0:45:54] } 20... Bxe4 { [%eval -2.96] [%clk 0:47:00] } 21. Rxd8 { [%eval -3.07] [%clk 0:45:42] } 21... Rxg2+ { [%eval -2.63] [%clk 0:47:25] } 22. Kf1 { [%eval -3.0] [%clk 0:46:03] } 22... Rxd8 { [%eval -2.37] [%clk 0:47:51] } 23. Qa4 { [%eval -3.22] [%clk 0:22:01] } 23... Rb2 { [%eval -3.32] [%clk 0:45:52] } 24. Bc1 { [%eval -4.02] [%clk 0:22:24] } 24... Bc6 { [%eval -3.44] [%clk 0:40:48] } 25. Bxb2 { [%eval -3.6] [%clk 0:21:16] } 25... Bxa4 { [%eval -3.98] [%clk 0:41:14] } 26. Rh2 { [%eval -3.76] [%clk 0:19:48] } 26... Rd3 { [%eval -3.93] [%clk 0:36:42] } 27. h4 { [%eval -3.92] [%clk 0:19:28] } 27... e6? { [%eval -2.33] } { Mistake. h5 was best. } { [%clk 0:30:00] } 28. h5 { [%eval -3.1] [%clk 0:16:47] } 28... gxh5?! { [%eval -2.15] } { Inaccuracy. Rf3+ was best. } { [%clk 0:26:01] } 29. Ke1?! { [%eval -2.91] } { Inaccuracy. Rxh5 was best. } { [%clk 0:13:25] } 29... Rf3?! { [%eval -2.03] } { Inaccuracy. h6 was best. } { [%clk 0:16:02] } 30. Rf2? { [%eval -3.41] } { Mistake. Rxh5 was best. } { [%clk 0:12:44] } 30... Rg3?! { [%eval -2.5] } { Inaccuracy. Re3+ was best. } { [%clk 0:15:19] } 31. Rh2 { [%eval -2.88] [%clk 0:12:22] } 31... Rf3?! { [%eval -2.16] } { Inaccuracy. Bc6 was best. } { [%clk 0:09:38] } 32. Rf2?! { [%eval -3.51] } { Inaccuracy. Rxh5 was best. } { [%clk 0:12:13] } 32... Rg3?! { [%eval -2.75] } { Inaccuracy. Re3+ was best. } { [%clk 0:09:57] } 33. Rh2 { [%eval -3.11] [%clk 0:12:30] } 33... Rg4?! { [%eval -2.25] } { Inaccuracy. Bc6 was best. } { [%clk 0:09:56] } 34. f5?! { [%eval -3.63] } { Inaccuracy. Rxh5 was best. } { [%clk 0:12:13] } 34... h4 { [%eval -3.58] [%clk 0:07:05] } 35. Ba3?! { [%eval -4.66] } { Inaccuracy. fxe6 was best. } { [%clk 0:10:13] } 35... Rg3?! { [%eval -3.0] } { Inaccuracy. exf5 was best. } { [%clk 0:01:56] } 36. Bd6 { [%eval -2.46] [%clk 0:10:05] } 36... h3 { [%eval -3.06] [%clk 0:01:46] } 37. Kf2 { [%eval -2.94] [%clk 0:10:13] } 37... Rc3 { [%eval -3.5] [%clk 0:01:51] } 38. fxe6 { [%eval -3.15] [%clk 0:10:14] } 38... fxe6 { [%eval -3.26] [%clk 0:02:16] } 39. Kg1?! { [%eval -4.74] } { Inaccuracy. Bb4 was best. } { [%clk 0:10:36] } 39... Rc1+?! { [%eval -3.25] } { Inaccuracy. Bc2 was best. } { [%clk 0:02:01] } 40. Kf2 { [%eval -2.87] [%clk 0:40:53] } 40... Rc3 { [%eval -3.52] [%clk 0:32:25] } 41. Kg1 { [%eval -3.02] [%clk 0:41:09] } 41... Bc2 { [%eval -4.78] [%clk 0:21:33] } 42. Rf2 { [%eval -4.93] [%clk 0:39:53] } 42... Bf5 { [%eval -4.32] [%clk 0:21:58] } 43. Kh2 { [%eval -4.82] [%clk 0:39:15] } 43... Kf7?! { [%eval -3.15] } { Inaccuracy. b5 was best. } { [%clk 0:22:20] } 44. Rd2? { [%eval -5.27] } { Mistake. a4 was best. } { [%clk 0:38:44] } 44... b5 { [%eval -4.74] [%clk 0:20:30] } 45. a3 { [%eval -5.09] [%clk 0:38:27] } 45... h5?! { [%eval -4.0] } { Inaccuracy. Re3 was best. } { [%clk 0:20:21] } 46. Bb4?! { [%eval -5.3] } { Inaccuracy. Rb2 was best. } { [%clk 0:38:41] } 46... Re3 { [%eval -4.89] [%clk 0:20:34] } 47. Bd6 { [%eval -5.47] [%clk 0:39:03] } 47... Kg6 { [%eval -5.42] [%clk 0:20:31] } 48. Rb2 { [%eval -5.35] [%clk 0:38:46] } 48... h4 { [%eval -5.15] [%clk 0:20:33] } 49. Rf2 { [%eval -5.3] [%clk 0:38:46] } 49... Kh5 { [%eval -5.7] [%clk 0:20:45] } 50. Be7 { [%eval -5.77] [%clk 0:35:29] } 50... Kg4 { [%eval -5.56] [%clk 0:20:11] } 51. Bd6 { [%eval -7.14] [%clk 0:35:49] } 51... Re1 { [%eval -7.61] [%clk 0:19:07] } 0-1