Event: Open Letni Praha 2025
Site: https://lichess.org/broadcast/summer-prague-open-2025/round-4/zxYottF0/84VaL1N4
White: Brejnik, Gustav
WhiteTitle: FM
WhiteElo: 2220
Black: Medhvansh Madeti
BlackElo: 1991
Result: 1-0
ECO: D30
Opening: Queen's Gambit Declined
Variant: Standard

1. d4 { [%eval 0.17] [%clk 1:30:57] } 1... d5 { [%eval 0.2] [%clk 1:30:56] } 2. c4 { [%eval 0.18] [%clk 1:31:22] } 2... e6 { [%eval 0.17] [%clk 1:31:22] } 3. Nf3 { [%eval 0.11] [%clk 1:31:30] } 3... Nf6 { [%eval 0.17] [%clk 1:31:48] } 4. g3 { [%eval 0.16] [%clk 1:31:56] } 4... Bb4+ { [%eval 0.15] [%clk 1:32:15] } 5. Nc3 { [%eval 0.0] [%clk 1:32:21] } 5... O-O { [%eval 0.0] [%clk 1:32:07] } 6. Bg2 { [%eval 0.0] [%clk 1:31:12] } 6... dxc4 { [%eval 0.0] [%clk 1:30:06] } 7. O-O { [%eval -0.15] [%clk 1:31:37] } 7... c6?! { [%eval 0.42] } { Inaccuracy. Nc6 was best. } { [%clk 1:24:42] } 8. Ne5 { [%eval 0.32] [%clk 1:27:45] } 8... Nd5 { [%eval 0.35] [%clk 1:21:45] } 9. Qc2 { [%eval 0.33] [%clk 1:13:48] } 9... b5 { [%eval 0.36] [%clk 1:17:50] } 10. a4 { [%eval 0.4] [%clk 1:12:54] } 10... f6 { [%eval 0.44] [%clk 1:01:55] } 11. Nf3 { [%eval 0.32] [%clk 1:10:00] } 11... Bxc3 { [%eval 0.65] [%clk 0:39:17] } 12. bxc3 { [%eval 0.75] [%clk 1:10:09] } 12... Bb7?! { [%eval 1.36] } { Inaccuracy. a5 was best. } { [%clk 0:38:37] } 13. Ba3 { [%eval 1.43] [%clk 0:50:18] } 13... Re8 { [%eval 1.46] [%clk 0:38:59] } 14. Nd2 { [%eval 1.47] [%clk 0:50:42] } 14... a5 { [%eval 1.54] [%clk 0:26:58] } 15. Rab1 { [%eval 1.39] [%clk 0:47:53] } 15... Qd7 { [%eval 1.35] [%clk 0:25:57] } 16. Ne4?! { [%eval 0.37] } { Inaccuracy. e4 was best. } { [%clk 0:35:20] } 16... Na6 { [%eval 0.33] [%clk 0:24:29] } 17. Nd6?? { [%eval -1.7] } { Blunder. Bc5 was best. } { [%clk 0:17:52] } 17... b4?? { [%eval 0.79] } { Blunder. Nab4 was best. } { [%clk 0:06:36] } 18. Nxe8 { [%eval 0.86] [%clk 0:15:58] } 18... b3?! { [%eval 1.9] } { Inaccuracy. Nxc3 was best. } { [%clk 0:04:17] } 19. Nxf6+ { [%eval 1.64] [%clk 0:14:35] } 19... gxf6?! { [%eval 2.58] } { Inaccuracy. Nxf6 was best. } { [%clk 0:04:37] } 20. Qd2 { [%eval 2.64] [%clk 0:14:49] } 20... Nb6 { [%eval 2.62] [%clk 0:04:21] } 21. Qf4?! { [%eval 1.87] } { Inaccuracy. Ra1 was best. } { [%clk 0:12:16] } 21... Nxa4 { [%eval 2.22] [%clk 0:03:29] } 22. Qxf6 { [%eval 2.12] [%clk 0:09:13] } 22... Nxc3 { [%eval 2.73] [%clk 0:03:29] } 23. Rb2?! { [%eval 1.67] } { Inaccuracy. d5 was best. } { [%clk 0:07:15] } 23... Qf7?! { [%eval 2.41] } { Inaccuracy. Qg7 was best. } { [%clk 0:02:34] } 24. Qg5+ { [%eval 2.36] [%clk 0:06:39] } 24... Qg7?! { [%eval 3.45] } { Inaccuracy. Qg6 was best. } { [%clk 0:02:50] } 25. Qxa5?? { [%eval 0.0] } { Blunder. Qc1 was best. } { [%clk 0:04:22] } 25... Nb5 { [%eval 0.03] [%clk 0:03:06] } 26. Rbb1 { [%eval 0.0] [%clk 0:02:59] } 26... Nac7 { [%eval 0.0] [%clk 0:02:35] } 27. Qb6 { [%eval 0.0] [%clk 0:03:22] } 27... Nxa3 { [%eval 0.0] [%clk 0:01:30] } 28. Qxb7 { [%eval 0.0] [%clk 0:03:29] } 28... Nxb1 { [%eval 0.01] [%clk 0:01:55] } 29. Rxb1 { [%eval 0.01] [%clk 0:03:57] } 29... Rd8?? { [%eval 3.39] } { Blunder. Qxd4 was best. } { [%clk 0:00:33] } 30. Qxc6 { [%eval 3.2] [%clk 0:03:28] } 30... Qxd4?! { [%eval 4.39] } { Inaccuracy. Rxd4 was best. } { [%clk 0:00:37] } 31. Qxc7 { [%eval 4.02] [%clk 0:03:00] } 31... c3?! { [%eval 5.29] } { Inaccuracy. Rd7 was best. } { [%clk 0:00:45] } 32. Rxb3 { [%eval 4.68] [%clk 0:02:26] } 32... Rf8 { [%eval 4.89] [%clk 0:00:32] } 33. Qxc3 { [%eval 5.64] [%clk 0:01:41] } 33... Qxf2+ { [%eval 5.5] [%clk 0:00:50] } 34. Kh1 { [%eval 5.1] [%clk 0:02:10] } 34... Rd8 { [%eval 6.06] [%clk 0:00:33] } 35. h4 { [%eval 5.89] [%clk 0:01:41] } 35... Qxe2 { [%eval 6.5] [%clk 0:00:32] } 36. Kh2 { [%eval 5.61] [%clk 0:01:42] } 36... Rd2?? { [%eval #5] } { Checkmate is now unavoidable. Qg4 was best. } { [%clk 0:00:51] } 37. Rb8+ { [%eval #4] [%clk 0:01:39] } 37... Kf7 { [%eval #4] [%clk 0:01:16] } 38. Rb7+ { [%eval #3] [%clk 0:01:54] } 38... Kg6 { [%eval #2] [%clk 0:01:36] } 39. Qg7+ { [%eval #1] [%clk 0:02:13] } 39... Kf5 { [%eval #1] [%clk 0:01:56] } 40. Qg5# 1-0