Event: WCO
Site: Chennai, India
Date: 2022-07-29
White: Banda Natalie Katlo
WhiteElo: 1688
Black: Mkrtchyan Mariam
BlackElo: 2285
Result: 0-1
ECO: D05
Opening: Queen's Pawn Game: Colle System, Traditional Colle
Variant: Standard

1. d4 { [%eval 0.0] [%clk 1:30:54] } 1... d5 { [%eval 0.38] [%clk 1:30:53] } 2. Nf3 { [%eval 0.28] [%clk 1:31:18] } 2... Nf6 { [%eval 0.25] [%clk 1:31:08] } 3. e3 { [%eval 0.08] [%clk 1:31:38] } 3... e6 { [%eval 0.0] [%clk 1:28:46] } 4. Bd3 { [%eval 0.0] [%clk 1:31:29] } 4... c5 { [%eval 0.08] [%clk 1:29:04] } 5. c3 { [%eval -0.04] [%clk 1:31:44] } 5... b6 { [%eval -0.01] [%clk 1:26:17] } 6. Nbd2 { [%eval -0.02] [%clk 1:31:14] } 6... Bb7 { [%eval 0.0] [%clk 1:25:56] } 7. Ne5 { [%eval -0.22] [%clk 1:31:20] } 7... Nbd7 { [%eval -0.18] [%clk 1:23:43] } 8. Ndf3?! { [%eval -0.92] } { Inaccuracy. f4 was best. } { [%clk 1:31:13] } 8... Bd6 { [%eval -0.74] [%clk 1:23:39] } 9. Bb5 { [%eval -1.12] [%clk 1:30:45] } 9... a6 { [%eval -1.07] [%clk 1:19:02] } 10. Bxd7+ { [%eval -1.44] [%clk 1:30:23] } 10... Nxd7 { [%eval -1.45] [%clk 1:19:27] } 11. Nxd7 { [%eval -1.58] [%clk 1:30:20] } 11... Qxd7 { [%eval -1.6] [%clk 1:19:52] } 12. b3 { [%eval -1.6] [%clk 1:30:25] } 12... a5 { [%eval -1.35] [%clk 1:18:41] } 13. Ba3 { [%eval -1.5] [%clk 1:26:49] } 13... Ba6 { [%eval -0.93] [%clk 1:15:31] } 14. dxc5 { [%eval -1.18] [%clk 1:25:22] } 14... bxc5 { [%eval -1.06] [%clk 1:11:18] } 15. Rc1 { [%eval -1.54] [%clk 1:23:41] } 15... c4 { [%eval -1.37] [%clk 1:08:50] } 16. Bxd6 { [%eval -1.29] [%clk 1:22:27] } 16... Qxd6 { [%eval -1.35] [%clk 1:09:02] } 17. b4?! { [%eval -2.37] } { Inaccuracy. Nd4 was best. } { [%clk 1:18:54] } 17... axb4 { [%eval -2.41] [%clk 1:08:03] } 18. Qa4+ { [%eval -2.47] [%clk 1:18:50] } 18... Ke7 { [%eval -2.75] [%clk 1:08:27] } 19. Qxb4? { [%eval -4.39] } { Mistake. Nd4 was best. } { [%clk 1:18:20] } 19... Qxb4 { [%eval -4.06] [%clk 1:07:28] } 20. cxb4 { [%eval -4.18] [%clk 1:18:44] } 20... Bb7 { [%eval -4.16] [%clk 1:07:14] } 21. Rc2 { [%eval -4.35] [%clk 1:11:03] } 21... Ra4 { [%eval -4.31] [%clk 1:07:19] } 22. b5 { [%eval -5.38] [%clk 1:07:37] } 22... Rha8 { [%eval -5.34] [%clk 1:07:07] } 23. Kd2 { [%eval -5.4] [%clk 1:06:12] } 23... Rxa2 { [%eval -5.47] [%clk 1:07:08] } 24. Rc1 { [%eval -5.46] [%clk 1:06:14] } 24... Kd6 { [%eval -5.6] [%clk 1:06:32] } 25. Nd4 { [%eval -6.58] [%clk 1:02:50] } 25... Kc5?! { [%eval -4.37] } { Inaccuracy. e5 was best. } { [%clk 1:05:38] } 26. f4 { [%eval -4.17] [%clk 1:01:30] } 26... Bc8 { [%eval -4.71] [%clk 1:04:39] } 27. Rb1 { [%eval -4.6] [%clk 1:00:37] } 27... Kb6 { [%eval -4.73] [%clk 0:59:19] } 28. Rbb2 { [%eval -5.54] [%clk 1:00:38] } 28... Rxb2 { [%eval -4.79] [%clk 0:58:17] } 29. Rxb2 { [%eval -5.42] [%clk 1:00:57] } 29... Ra3 { [%eval -5.45] [%clk 0:58:44] } 30. g3? { [%eval -10.8] } { Mistake. Nc2 was best. } { [%clk 0:59:54] } 30... c3+ { [%eval -10.94] [%clk 0:59:02] } 0-1