Event: Mirandela2022
Date: 2022-08-21
White: Checa, Nicolas
WhiteElo: 2526
Black: Katz, Alexander
BlackElo: 2412
Result: 1/2-1/2
ECO: E11
Opening: Bogo-Indian Defense: Retreat Variation
Variant: Standard

1. d4 { [%eval 0.0] [%clk 1:26:44] } 1... Nf6 { [%eval 0.23] [%clk 1:30:55] } 2. c4 { [%eval 0.34] [%clk 1:26:56] } 2... e6 { [%eval 0.23] [%clk 1:31:18] } 3. Nf3 { [%eval 0.0] [%clk 1:27:22] } 3... d5 { [%eval 0.17] [%clk 1:31:25] } 4. g3 { [%eval 0.2] [%clk 1:26:22] } 4... Bb4+ { [%eval 0.19] [%clk 1:27:32] } 5. Bd2 { [%eval 0.19] [%clk 1:26:37] } 5... Be7 { [%eval 0.14] [%clk 1:27:58] } 6. Bg2 { [%eval 0.17] [%clk 1:26:39] } 6... O-O { [%eval 0.15] [%clk 1:28:19] } 7. O-O { [%eval 0.13] [%clk 1:27:01] } 7... c6 { [%eval 0.17] [%clk 1:28:46] } 8. Qc2 { [%eval 0.12] [%clk 1:23:59] } 8... Nbd7 { [%eval 0.05] [%clk 1:29:05] } 9. Bf4 { [%eval 0.28] [%clk 1:22:53] } 9... b6 { [%eval 0.23] [%clk 1:28:05] } 10. Nc3 { [%eval 0.04] [%clk 1:20:40] } 10... dxc4 { [%eval 0.0] [%clk 1:19:52] } 11. Nd2 { [%eval 0.0] [%clk 1:20:50] } 11... Nd5 { [%eval 0.12] [%clk 1:19:36] } 12. Nxc4 { [%eval 0.04] [%clk 1:21:10] } 12... Ba6 { [%eval 0.26] [%clk 1:17:37] } 13. Qa4 { [%eval 0.27] [%clk 1:13:38] } 13... Bxc4 { [%eval 0.14] [%clk 1:08:39] } 14. Qxc4 { [%eval 0.05] [%clk 1:09:34] } 14... Rc8?! { [%eval 0.95] } { Inaccuracy. Nxf4 was best. } { [%clk 1:07:43] } 15. Bd2 { [%eval 0.69] [%clk 1:09:27] } 15... b5 { [%eval 0.56] [%clk 1:07:24] } 16. Qb3 { [%eval 0.55] [%clk 1:09:15] } 16... N7b6 { [%eval 0.9] [%clk 1:04:42] } 17. Rfd1 { [%eval 1.06] [%clk 1:07:35] } 17... Nc4 { [%eval 1.48] [%clk 0:57:31] } 18. Be1 { [%eval 1.25] [%clk 1:07:35] } 18... Qb6 { [%eval 1.44] [%clk 0:57:26] } 19. Ne4 { [%eval 1.41] [%clk 1:03:00] } 19... Rfd8 { [%eval 1.37] [%clk 0:52:25] } 20. Qc2?! { [%eval 0.62] } { Inaccuracy. e3 was best. } { [%clk 1:02:28] } 20... Nb4?! { [%eval 1.37] } { Inaccuracy. Nce3 was best. } { [%clk 0:43:25] } 21. Bxb4 { [%eval 1.18] [%clk 0:57:48] } 21... Bxb4 { [%eval 1.43] [%clk 0:43:53] } 22. e3 { [%eval 1.32] [%clk 0:57:50] } 22... Be7 { [%eval 1.32] [%clk 0:40:40] } 23. Bf1 { [%eval 1.34] [%clk 0:49:10] } 23... Nd6 { [%eval 1.29] [%clk 0:40:25] } 24. Nc5 { [%eval 1.25] [%clk 0:49:32] } 24... Nb7 { [%eval 1.42] [%clk 0:40:08] } 25. b4 { [%eval 1.52] [%clk 0:49:48] } 25... Nxc5 { [%eval 1.53] [%clk 0:38:03] } 26. dxc5 { [%eval 0.98] [%clk 0:49:23] } 26... Qc7 { [%eval 1.25] [%clk 0:37:43] } 27. Bg2?! { [%eval 0.49] } { Inaccuracy. a4 was best. } { [%clk 0:49:34] } 27... a5 { [%eval 0.56] [%clk 0:36:53] } 28. a3 { [%eval 0.7] [%clk 0:49:28] } 28... g6 { [%eval 0.6] [%clk 0:32:54] } 29. Bf3 { [%eval 0.51] [%clk 0:48:51] } 29... Bf6 { [%eval 0.6] [%clk 0:30:37] } 30. Rab1 { [%eval 0.68] [%clk 0:48:58] } 30... Kf8 { [%eval 0.75] [%clk 0:30:12] } 31. Qe4 { [%eval 0.92] [%clk 0:44:54] } 31... Rxd1+ { [%eval 0.99] [%clk 0:29:03] } 32. Rxd1 { [%eval 0.75] [%clk 0:44:57] } 32... axb4 { [%eval 0.77] [%clk 0:29:28] } 33. axb4 { [%eval 0.77] [%clk 0:45:20] } 33... Qe5 { [%eval 0.76] [%clk 0:29:24] } 34. Qb1 { [%eval 0.26] [%clk 0:44:43] } 34... Qb2?! { [%eval 0.81] } { Inaccuracy. Qc3 was best. } { [%clk 0:28:55] } 35. Qe4 { [%eval 0.38] [%clk 0:41:10] } 35... Qe5?! { [%eval 0.94] } { Inaccuracy. Ra8 was best. } { [%clk 0:29:18] } 36. Qb1?! { [%eval 0.35] } { Inaccuracy. Qxe5 was best. } { [%clk 0:41:36] } 36... Qb2 { [%eval 0.75] [%clk 0:29:44] } 37. Qxb2 { [%eval 0.77] [%clk 0:42:03] } 37... Bxb2 { [%eval 0.65] [%clk 0:30:09] } 38. Rb1 { [%eval 0.72] [%clk 0:42:26] } 38... Be5 { [%eval 0.74] [%clk 0:29:47] } 39. Kf1 { [%eval 0.72] [%clk 0:42:50] } 39... Ke7 { [%eval 0.63] [%clk 0:30:04] } 40. Rb3 { [%eval 0.69] [%clk 0:42:09] } 40... Kd7 { [%eval 0.55] [%clk 0:29:34] } 41. Rd3+ { [%eval 0.51] [%clk 0:42:23] } 41... Kc7 { [%eval 0.37] [%clk 0:29:14] } 42. Ra3 { [%eval 0.39] [%clk 0:42:46] } 42... Kd7 { [%eval 0.69] [%clk 0:27:12] } 43. Ke2 { [%eval 0.57] [%clk 0:42:49] } 43... f5 { [%eval 1.02] [%clk 0:24:41] } 44. Kd2 { [%eval 0.95] [%clk 0:42:18] } 44... Bb8 { [%eval 0.96] [%clk 0:21:43] } 45. Ra6 { [%eval 0.92] [%clk 0:41:28] } 45... Be5 { [%eval 0.92] [%clk 0:20:00] } 46. Bg2 { [%eval 1.0] [%clk 0:41:31] } 46... Bf6 { [%eval 1.2] [%clk 0:19:28] } 47. Kc2 { [%eval 1.32] [%clk 0:38:19] } 47... Be5 { [%eval 1.38] [%clk 0:19:01] } 48. Ra3 { [%eval 1.04] [%clk 0:37:22] } 48... g5?! { [%eval 2.06] } { Inaccuracy. Bb8 was best. } { [%clk 0:17:43] } 49. Ra7+? { [%eval 0.73] } { Mistake. f4 was best. } { [%clk 0:28:08] } 49... Rc7 { [%eval 0.8] [%clk 0:17:26] } 50. Ra8 { [%eval 0.67] [%clk 0:28:34] } 50... g4 { [%eval 0.75] [%clk 0:17:32] } 51. h3 { [%eval 0.35] } 51... h5 { [%eval 0.45] [%clk 0:16:38] } 52. f4 { [%eval 0.0] [%clk 0:24:55] } 52... gxf3 { [%eval 0.0] [%clk 0:16:24] } 53. Bxf3 { [%eval 0.0] [%clk 0:25:19] } 53... Bxg3 { [%eval 0.0] [%clk 0:16:43] } 54. Bxh5 { [%eval 0.0] [%clk 0:25:42] } 54... Be1 { [%eval -0.12] [%clk 0:16:35] } 1/2-1/2