Event: Round 6: S.m., Kotaiba Biplob - Mohammed Abdul, Malek
Site: https://lichess.org/broadcast/bangladesh-49th-national-b-chess-championship-2025/round-6/pFTPKIaZ/QoOKse5h
Date: 2025-09-10
White: S.m., Kotaiba Biplob
WhiteElo: 1879
Black: Mohammed Abdul, Malek
BlackTitle: FM
BlackElo: 2107
Result: 0-1
ECO: E70
Opening: King's Indian Defense: Normal Variation
Variant: Standard
TimeControl: 90+30

1. c4 { [%eval 0.12] [%clk 1:30:57] } 1... Nf6 { [%eval 0.14] [%clk 1:30:28] } 2. d4 { [%eval 0.18] [%clk 1:31:02] } 2... g6 { [%eval 0.28] [%clk 1:30:50] } 3. Nc3 { [%eval 0.18] [%clk 1:31:26] } 3... Bg7 { [%eval 0.51] [%clk 1:31:15] } 4. e4 { [%eval 0.4] [%clk 1:31:48] } 4... d6 { [%eval 0.55] [%clk 1:31:41] } 5. Bd3 { [%eval 0.38] [%clk 1:29:42] } 5... e5 { [%eval 0.52] [%clk 1:32:02] } 6. d5 { [%eval 0.5] [%clk 1:29:09] } 6... Nbd7 { [%eval 0.61] [%clk 1:32:17] } 7. Nge2 { [%eval 0.57] [%clk 1:28:40] } 7... Nc5 { [%eval 0.59] [%clk 1:32:32] } 8. Bc2 { [%eval 0.7] [%clk 1:28:04] } 8... a5 { [%eval 0.69] [%clk 1:32:59] } 9. O-O { [%eval 0.71] [%clk 1:28:12] } 9... O-O { [%eval 0.7] [%clk 1:33:24] } 10. a3 { [%eval 0.52] [%clk 1:28:15] } 10... Nh5 { [%eval 0.56] [%clk 1:33:40] } 11. Be3 { [%eval 0.37] [%clk 1:23:35] } 11... b6 { [%eval 0.78] [%clk 1:33:52] } 12. b4 { [%eval 0.45] [%clk 1:22:21] } 12... Nd7 { [%eval 0.48] [%clk 1:33:53] } 13. g4?? { [%eval -2.05] } { Blunder. Qd2 was best. } { [%clk 1:13:34] } 13... Nf4 { [%eval -1.87] [%clk 1:33:02] } 14. f3 { [%eval -2.27] [%clk 1:06:44] } 14... h5 { [%eval -2.33] [%clk 1:30:54] } 15. Kh1 { [%eval -2.45] [%clk 1:01:47] } 15... hxg4 { [%eval -2.38] [%clk 1:29:41] } 16. fxg4 { [%eval -3.05] [%clk 1:02:16] } 16... Qh4 { [%eval -2.64] [%clk 1:29:45] } 17. Rg1 { [%eval -3.08] [%clk 1:00:12] } 17... Nf6 { [%eval -3.17] [%clk 1:29:28] } 18. Qe1 { [%eval -3.13] [%clk 0:58:08] } 18... Qxe1 { [%eval -2.92] [%clk 1:29:06] } 19. Raxe1?! { [%eval -3.85] } { Inaccuracy. Rgxe1 was best. } { [%clk 0:58:21] } 19... axb4 { [%eval -3.96] [%clk 1:29:23] } 20. axb4 { [%eval -3.91] [%clk 0:58:49] } 20... Bxg4 { [%eval -3.85] [%clk 1:27:15] } 21. c5? { [%eval -6.59] } { Mistake. Rg3 was best. } { [%clk 0:57:13] } 21... Bf3+ { [%eval -6.47] [%clk 1:26:53] } 0-1