Event: WCO
Site: Chennai, India
Date: 2022-08-08
White: Banda Natalie Katlo
WhiteElo: 1688
Black: Nassr Rania
BlackElo: 1737
Result: 1/2-1/2
ECO: D05
Opening: Queen's Pawn Game: Colle System
Variant: Standard

1. d4 { [%eval 0.0] [%clk 1:30:55] } 1... d5 { [%eval 0.38] [%clk 1:30:51] } 2. Nf3 { [%eval 0.28] [%clk 1:31:11] } 2... Nf6 { [%eval 0.25] [%clk 1:31:06] } 3. e3 { [%eval 0.08] [%clk 1:31:05] } 3... e6 { [%eval 0.0] [%clk 1:31:18] } 4. Nbd2 { [%eval 0.0] [%clk 1:30:56] } 4... c5 { [%eval 0.0] [%clk 1:30:41] } 5. c3 { [%eval -0.2] [%clk 1:29:48] } 5... b6 { [%eval 0.07] [%clk 1:30:18] } 6. Bb5+ { [%eval 0.12] [%clk 1:29:35] } 6... Bd7 { [%eval 0.09] [%clk 1:29:49] } 7. Bd3 { [%eval 0.18] [%clk 1:27:13] } 7... Be7 { [%eval 0.06] [%clk 1:20:48] } 8. e4 { [%eval -0.02] [%clk 1:25:34] } 8... dxe4 { [%eval -0.09] [%clk 1:20:18] } 9. Nxe4 { [%eval -0.12] [%clk 1:25:16] } 9... Bc6 { [%eval 0.34] [%clk 1:15:08] } 10. Nxf6+ { [%eval 0.41] [%clk 1:23:25] } 10... Bxf6 { [%eval 0.38] [%clk 1:14:37] } 11. dxc5 { [%eval 0.27] [%clk 1:23:26] } 11... bxc5 { [%eval 0.34] [%clk 1:14:53] } 12. Be2?! { [%eval -0.42] } { Inaccuracy. Bf4 was best. } { [%clk 1:22:45] } 12... Qc7 { [%eval -0.28] [%clk 1:10:03] } 13. Be3 { [%eval -0.33] [%clk 1:20:57] } 13... Nd7 { [%eval -0.33] [%clk 1:09:32] } 14. Qc2 { [%eval -0.36] [%clk 1:20:49] } 14... Rb8 { [%eval -0.34] [%clk 1:07:38] } 15. Rb1 { [%eval -0.31] [%clk 1:16:47] } 15... Qa5 { [%eval 0.0] [%clk 1:07:11] } 16. b4?! { [%eval -0.82] } { Inaccuracy. O-O was best. } { [%clk 1:12:56] } 16... cxb4?! { [%eval -0.07] } { Inaccuracy. Qa4 was best. } { [%clk 1:06:33] } 17. cxb4 { [%eval -0.31] [%clk 1:09:47] } 17... Rxb4 { [%eval -0.1] [%clk 1:02:59] } 18. Rxb4? { [%eval -1.59] } { Mistake. O-O was best. } { [%clk 1:09:21] } 18... Qxb4+ { [%eval -1.48] [%clk 1:03:11] } 19. Bd2 { [%eval -1.55] [%clk 1:08:57] } 19... Qb7 { [%eval -1.54] [%clk 1:01:33] } 20. O-O { [%eval -1.53] [%clk 1:06:52] } 20... O-O { [%eval -1.61] [%clk 0:50:53] } 21. Rb1 { [%eval -1.8] [%clk 1:05:13] } 21... Qa8 { [%eval -1.51] [%clk 0:49:54] } 22. Be3 { [%eval -1.75] [%clk 1:01:23] } 22... h6 { [%eval -1.33] [%clk 0:35:49] } 23. Rc1 { [%eval -1.53] [%clk 0:59:35] } 23... Bd5 { [%eval -1.24] [%clk 0:35:08] } 24. Qc7 { [%eval -1.42] [%clk 0:58:34] } 24... Nb6 { [%eval -1.32] [%clk 0:31:22] } 25. Bxb6 { [%eval -1.69] [%clk 0:55:28] } 25... axb6 { [%eval -1.7] [%clk 0:31:34] } 26. Qxb6 { [%eval -1.5] [%clk 0:55:19] } 26... Qxa2 { [%eval -1.3] [%clk 0:31:28] } 27. Qe3?! { [%eval -1.95] } { Inaccuracy. Qa6 was best. } { [%clk 0:54:58] } 27... Qb2 { [%eval -1.88] [%clk 0:26:46] } 28. Bd1?? { [%eval -7.59] } { Blunder. Bd3 was best. } { [%clk 0:49:21] } 28... Bxf3 { [%eval -7.74] [%clk 0:20:52] } 29. Rc2 { [%eval -9.15] [%clk 0:48:37] } 29... Qb1 { [%eval -7.52] [%clk 0:20:09] } 30. Rc1 { [%eval -6.97] [%clk 0:48:13] } 30... Qb4?? { [%eval -0.5] } { Blunder. Qxc1 was best. } { [%clk 0:20:07] } 31. Bxf3 { [%eval -0.52] [%clk 0:47:50] } 31... Bd4 { [%eval -0.45] [%clk 0:16:10] } 32. Qe1 { [%eval -0.59] [%clk 0:47:36] } 32... Qb2 { [%eval -0.32] [%clk 0:16:18] } 33. Rd1 { [%eval -0.53] [%clk 0:46:17] } 33... Rc8 { [%eval -0.09] [%clk 0:12:38] } 34. Qd2 { [%eval -0.27] [%clk 0:45:51] } 34... Qxd2 { [%eval -0.08] [%clk 0:11:42] } 35. Rxd2 { [%eval -0.06] [%clk 0:46:17] } 35... e5 { [%eval -0.16] [%clk 0:12:03] } 36. Kf1 { [%eval -0.18] [%clk 0:46:22] } 36... Kf8 { [%eval -0.21] [%clk 0:11:37] } 37. Ke2 { [%eval -0.36] [%clk 0:46:18] } 37... Ke7 { [%eval -0.16] [%clk 0:11:04] } 38. Be4 { [%eval -0.24] [%clk 0:46:17] } 38... g6 { [%eval -0.15] [%clk 0:10:06] } 39. Rc2 { [%eval -0.16] [%clk 0:46:21] } 39... Bc5 { [%eval -0.18] [%clk 0:08:47] } 40. f3 { [%eval -0.19] [%clk 0:45:53] } 40... f5 { [%eval -0.17] [%clk 0:08:59] } 41. Bd3 { [%eval -0.12] [%clk 0:46:03] } 41... Kd6 { [%eval 0.0] [%clk 0:08:44] } 42. h3 { [%eval -0.18] [%clk 0:45:40] } 42... Rf8 { [%eval -0.04] [%clk 0:07:13] } 43. Ra2 { [%eval -0.18] [%clk 0:45:24] } 43... Kd5 { [%eval 0.0] [%clk 0:06:59] } 44. Ra4 { [%eval 0.0] [%clk 0:45:30] } 44... Rf6 { [%eval 0.0] [%clk 0:06:49] } 45. Bc4+ { [%eval 0.0] [%clk 0:45:37] } 45... Kc6 { [%eval 0.0] [%clk 0:06:33] } 46. Bd3 { [%eval 0.0] [%clk 0:45:17] } 46... Bd4 { [%eval 0.0] [%clk 0:06:13] } 47. Ra6+ { [%eval 0.0] [%clk 0:45:29] } 47... Bb6 { [%eval 0.0] [%clk 0:06:27] } 48. Ra4 { [%eval -0.05] [%clk 0:45:44] } 48... Rd6 { [%eval 0.0] [%clk 0:05:20] } 49. g4 { [%eval 0.0] [%clk 0:43:39] } 49... fxg4 { [%eval 0.0] [%clk 0:03:18] } 50. hxg4 { [%eval 0.0] [%clk 0:42:44] } 50... h5 { [%eval 0.0] [%clk 0:01:19] } 51. gxh5 { [%eval -0.03] [%clk 0:42:50] } 51... gxh5 { [%eval 0.0] [%clk 0:01:31] } 52. Rh4 { [%eval 0.0] [%clk 0:42:59] } 52... Rh6 { [%eval -0.05] [%clk 0:01:42] } 53. Bf5 { [%eval 0.0] [%clk 0:42:40] } 53... Bd4 { [%eval -0.03] [%clk 0:00:34] } 54. Bg4 { [%eval 0.0] [%clk 0:42:44] } 1/2-1/2