Event: Round 8: Jodunath, Biswas - Avik, Sarker
Site: https://lichess.org/broadcast/bangladesh-49th-national-b-chess-championship-2025/round-8/5Qk7jUds/aU4KTCt8
Date: 2025-09-12
White: Jodunath, Biswas
WhiteElo: 1985
Black: Avik, Sarker
BlackTitle: CM
BlackElo: 2037
Result: 1-0
ECO: A85
Opening: Dutch Defense: Queen's Knight Variation
Variant: Standard
TimeControl: 90+30

1. c4 { [%eval 0.12] [%clk 1:21:06] } 1... f5 { [%eval 0.47] [%clk 1:25:17] } 2. d4 { [%eval 0.39] [%clk 1:22:02] } 2... Nf6 { [%eval 0.42] [%clk 1:24:03] } 3. Nc3 { [%eval 0.39] [%clk 1:22:15] } 3... g6 { [%eval 0.46] [%clk 1:24:19] } 4. g3 { [%eval 0.48] [%clk 1:22:34] } 4... Bg7 { [%eval 0.42] [%clk 1:24:45] } 5. Bg2 { [%eval 0.46] [%clk 1:22:50] } 5... O-O { [%eval 0.41] [%clk 1:24:51] } 6. Nh3 { [%eval 0.41] [%clk 1:22:07] } 6... c6 { [%eval 0.52] [%clk 1:22:58] } 7. Bg5 { [%eval 0.58] [%clk 1:21:29] } 7... d6 { [%eval 0.48] [%clk 1:24:08] } 8. O-O { [%eval 0.05] [%clk 1:21:03] } 8... Nbd7?! { [%eval 0.98] } { Inaccuracy. e5 was best. } { [%clk 1:24:24] } 9. Nf4 { [%eval 1.05] [%clk 1:20:48] } 9... Nb6 { [%eval 1.51] [%clk 1:24:08] } 10. Qb3 { [%eval 1.58] [%clk 1:20:25] } 10... e6 { [%eval 1.72] [%clk 1:20:31] } 11. e4 { [%eval 1.41] [%clk 1:18:31] } 11... h6? { [%eval 2.91] } { Mistake. fxe4 was best. } { [%clk 1:18:02] } 12. Bxf6 { [%eval 2.87] [%clk 1:18:22] } 12... Qxf6 { [%eval 3.27] [%clk 1:18:31] } 13. c5 { [%eval 3.36] [%clk 1:17:59] } 13... dxc5 { [%eval 3.19] [%clk 1:16:51] } 14. dxc5 { [%eval 3.44] } 14... Nd7 { [%eval 3.4] [%clk 1:16:51] } 15. Nxe6 { [%eval 3.21] } 15... Rf7 { [%eval 3.52] [%clk 1:16:51] } 16. exf5 { [%eval 3.5] } 16... gxf5 { [%eval 3.47] [%clk 1:16:51] } 17. Rad1 { [%eval 2.97] } 17... Kh7 { [%eval 3.52] [%clk 1:16:51] } 18. Rfe1 { [%eval 3.4] } 18... Ne5? { [%eval 5.41] } { Mistake. Re7 was best. } { [%clk 1:16:51] } 19. Nxg7 { [%eval 5.35] } 19... Qxg7 { [%eval 5.64] [%clk 1:16:51] } 20. Rxe5 { [%eval 5.54] } 20... Re7 { [%eval 6.57] [%clk 1:16:51] } 21. Rxe7 { [%eval 6.4] } 21... Qxe7 { [%eval 6.23] [%clk 1:16:51] } 22. Qc4 { [%eval 5.37] } 22... Be6 { [%eval 5.39] [%clk 1:16:51] } 23. Re1 { [%eval 5.44] } 23... Rd8?! { [%eval 7.35] } { Inaccuracy. Bxc4 was best. } { [%clk 1:16:51] } 24. Qd4?? { [%eval -4.38] } { Blunder. Rxe6 was best. } 24... Qf7?? { [%eval 7.49] } { Blunder. Rxd4 was best. } { [%clk 1:16:51] } 25. b4?? { [%eval -4.08] } { Blunder. Qxd8 was best. } 25... Rd7?? { [%eval 5.59] } { Blunder. Rxd4 was best. } { [%clk 1:16:51] } 26. Qe5 { [%eval 5.53] } 26... Rd8 { [%eval 6.36] [%clk 1:16:51] } 27. Qd6?? { [%eval 0.19] } { Blunder. Qxe6 was best. } 27... Qf6?? { [%eval 6.34] } { Blunder. Rxd6 was best. } { [%clk 1:16:51] } 28. Re3?? { [%eval -2.05] } { Blunder. Qxe6 was best. } 28... a6?? { [%eval 6.3] } { Blunder. Rxd6 was best. } { [%clk 1:16:51] } 29. h4?? { [%eval -0.21] } { Blunder. Qxe6 was best. } 29... Qf7?? { [%eval 7.92] } { Blunder. Rxd6 was best. } { [%clk 1:16:51] } 30. Bh3?? { [%eval 0.0] } { Blunder. Qxd8 was best. } 30... Bd7?? { [%eval #14] } { Checkmate is now unavoidable. Rxd6 was best. } { [%clk 1:16:51] } 31. Qf4?? { [%eval 5.8] } { Lost forced checkmate sequence. Re7 was best. } 1-0