Event: 9 rounds modified Swiss in one large group.  There will be the possibility of achieving GM- and IM-norms.
Date: 2023-07-25
White: Baasansuren, Erdene
WhiteElo: 2278
Black: Chatalbashev, Boris
BlackElo: 2493
Result: 1/2-1/2
ECO: E00
Opening: Catalan Opening
Variant: Standard

1. d4 { [%eval 0.0] [%clk 1:30:58] } 1... Nf6 { [%eval 0.28] [%clk 1:30:55] } 2. c4 { [%eval 0.16] [%clk 1:31:18] } 2... e6 { [%eval 0.23] [%clk 1:31:00] } 3. g3 { [%eval 0.14] [%clk 1:31:31] } 3... c5 { [%eval 0.37] [%clk 1:31:23] } 4. Nf3 { [%eval 0.09] [%clk 1:31:51] } 4... cxd4 { [%eval 0.01] [%clk 1:31:40] } 5. Nxd4 { [%eval 0.0] [%clk 1:32:15] } 5... Nc6 { [%eval 0.42] [%clk 1:31:56] } 6. Bg2 { [%eval 0.28] [%clk 1:31:02] } 6... Bc5 { [%eval 0.67] [%clk 1:31:34] } 7. Nb3 { [%eval 0.5] [%clk 1:30:33] } 7... Bb6 { [%eval 0.55] [%clk 1:30:44] } 8. Nc3 { [%eval 0.33] [%clk 1:29:00] } 8... O-O { [%eval 0.58] [%clk 1:30:33] } 9. O-O { [%eval 0.35] [%clk 1:27:35] } 9... Qe7 { [%eval 0.61] [%clk 1:19:40] } 10. Bg5 { [%eval 0.55] [%clk 1:04:24] } 10... h6 { [%eval 0.58] [%clk 1:19:03] } 11. Bxf6 { [%eval 0.45] [%clk 1:04:12] } 11... Qxf6 { [%eval 0.43] [%clk 1:18:14] } 12. Qd2 { [%eval 0.43] [%clk 0:34:34] } 12... Qe7 { [%eval 0.74] [%clk 1:15:26] } 13. Rac1 { [%eval 0.31] [%clk 0:25:02] } 13... d6 { [%eval 0.31] [%clk 1:11:28] } 14. Rfd1 { [%eval 0.36] [%clk 0:24:39] } 14... Rd8 { [%eval 0.29] [%clk 1:11:31] } 15. Nb5 { [%eval 0.18] [%clk 0:15:05] } 15... a5 { [%eval 0.18] [%clk 1:05:35] } 16. a4 { [%eval 0.0] [%clk 0:13:38] } 16... d5 { [%eval 0.0] [%clk 0:53:44] } 17. c5 { [%eval -0.02] [%clk 0:12:39] } 17... Bc7 { [%eval -0.06] [%clk 0:54:07] } 18. N3d4 { [%eval -0.24] [%clk 0:09:42] } 18... Be5 { [%eval -0.16] [%clk 0:52:43] } 19. e3 { [%eval -0.29] [%clk 0:07:24] } 19... Bd7 { [%eval -0.22] [%clk 0:50:24] } 20. b3?! { [%eval -0.81] } { Inaccuracy. Qe2 was best. } { [%clk 0:07:28] } 20... Rac8?! { [%eval -0.15] } { Inaccuracy. Nb4 was best. } { [%clk 0:42:55] } 21. f4 { [%eval -0.65] [%clk 0:05:10] } 21... Bb8 { [%eval -0.68] [%clk 0:37:55] } 22. Nxc6 { [%eval -0.78] [%clk 0:02:08] } 22... bxc6 { [%eval -0.65] [%clk 0:37:59] } 23. Nd4 { [%eval -0.74] [%clk 0:01:30] } 23... e5 { [%eval -0.37] [%clk 0:37:41] } 24. fxe5 { [%eval -0.36] [%clk 0:01:03] } 24... Qxe5 { [%eval -0.12] [%clk 0:37:29] } 25. Re1 { [%eval -0.04] [%clk 0:01:32] } 25... Bc7 { [%eval -0.08] [%clk 0:37:00] } 26. e4 { [%eval -0.05] [%clk 0:01:41] } 26... dxe4 { [%eval -0.18] [%clk 0:36:52] } 27. Rxe4 { [%eval -0.08] [%clk 0:02:04] } 27... Qh5 { [%eval -0.12] [%clk 0:36:34] } 28. Qe3 { [%eval -0.27] [%clk 0:00:39] } 28... Re8 { [%eval -0.14] [%clk 0:35:20] } 29. Re7 { [%eval -0.43] [%clk 0:00:39] } 29... Rxe7 { [%eval -0.48] [%clk 0:30:09] } 30. Qxe7 { [%eval -0.21] [%clk 0:01:08] } 30... Qe5 { [%eval 0.0] [%clk 0:30:32] } 31. Qxe5 { [%eval 0.0] [%clk 0:00:40] } 31... Bxe5 { [%eval -0.06] [%clk 0:31:00] } 32. Rc4 { [%eval -0.04] [%clk 0:00:33] } 32... g5 { [%eval 0.08] [%clk 0:04:33] } 33. b4 { [%eval 0.09] [%clk 0:01:02] } 33... axb4 { [%eval 0.11] [%clk 0:04:57] } 34. Rxb4 { [%eval 0.12] [%clk 0:01:31] } 34... f5 { [%eval 0.26] [%clk 0:03:16] } 35. a5 { [%eval 0.24] [%clk 0:01:24] } 35... f4 { [%eval 0.46] [%clk 0:03:42] } 36. a6 { [%eval 0.27] [%clk 0:00:45] } 36... fxg3 { [%eval 0.62] [%clk 0:02:59] } 37. hxg3 { [%eval 0.52] [%clk 0:01:13] } 37... Ra8 { [%eval 0.33] [%clk 0:01:38] } 38. Ra4 { [%eval 0.33] [%clk 0:01:07] } 38... Bxd4+? { [%eval 1.53] } { Mistake. Rxa6 was best. } { [%clk 0:00:56] } 39. Rxd4 { [%eval 1.74] [%clk 0:01:35] } 39... Be8 { [%eval 1.59] [%clk 0:01:15] } 40. Bf1 { [%eval 1.49] [%clk 0:00:33] } 40... Kg7 { [%eval 1.74] [%clk 0:00:37] } 41. Rb4 { [%eval 1.42] [%clk 0:11:21] } 41... Kf6 { [%eval 1.58] [%clk 0:14:18] } 42. Rb7 { [%eval 1.5] [%clk 0:04:59] } 42... Bf7 { [%eval 1.48] [%clk 0:14:41] } 43. Rb6 { [%eval 2.13] [%clk 0:02:36] } 43... Bd5 { [%eval 1.99] [%clk 0:14:21] } 44. Bb5 { [%eval 2.1] [%clk 0:03:05] } 44... Ke5 { [%eval 1.87] [%clk 0:09:48] } 45. Bxc6 { [%eval 2.11] [%clk 0:03:34] } 45... Bxc6 { [%eval 2.04] [%clk 0:10:12] } 46. Rxc6 { [%eval 2.09] [%clk 0:04:02] } 46... h5 { [%eval 2.4] [%clk 0:10:20] } 47. Rg6 { [%eval 1.8] [%clk 0:02:37] } 47... g4? { [%eval 3.18] } { Mistake. Kf5 was best. } { [%clk 0:06:16] } 48. Rh6 { [%eval 2.96] [%clk 0:01:38] } 48... Kd4 { [%eval 3.03] [%clk 0:05:48] } 49. Kf2 { [%eval 2.91] [%clk 0:01:34] } 49... Ra7 { [%eval 3.13] [%clk 0:03:44] } 50. Ke2 { [%eval 3.05] [%clk 0:00:59] } 50... Re7+ { [%eval 3.74] [%clk 0:02:51] } 51. Kd2 { [%eval 3.31] [%clk 0:01:10] } 51... Kxc5?! { [%eval 4.49] } { Inaccuracy. Ra7 was best. } { [%clk 0:03:05] } 52. Rxh5+ { [%eval 4.53] [%clk 0:00:43] } 52... Kb6 { [%eval 4.44] [%clk 0:02:58] } 53. Rh6+ { [%eval 4.72] [%clk 0:01:06] } 53... Ka7 { [%eval 5.0] [%clk 0:03:13] } 54. Rf6 { [%eval 4.93] [%clk 0:00:44] } 54... Re5 { [%eval 5.14] [%clk 0:02:56] } 55. Rf4?? { [%eval 0.09] } { Blunder. Rg6 was best. } { [%clk 0:00:35] } 55... Kxa6 { [%eval 0.05] [%clk 0:02:44] } 56. Rxg4 { [%eval 0.04] [%clk 0:01:04] } 56... Kb5 { [%eval 0.0] [%clk 0:02:57] } 57. Kd3 { [%eval 0.03] [%clk 0:00:36] } 57... Kc5 { [%eval 0.0] [%clk 0:03:08] } 58. Rd4 { [%eval 0.0] [%clk 0:00:40] } 58... Rd5 { [%eval 0.0] [%clk 0:02:43] } 59. Rxd5+ { [%eval 0.0] [%clk 0:00:42] } 59... Kxd5 { [%eval 0.0] [%clk 0:03:11] } 60. Ke3 { [%eval 0.0] [%clk 0:00:59] } 60... Ke5 { [%eval 0.0] [%clk 0:03:35] } 61. g4 { [%eval 0.0] [%clk 0:01:10] } 61... Kf6 { [%eval 0.0] [%clk 0:03:48] } 62. Ke4 { [%eval 0.0] } 1/2-1/2