Event: Round 4: Irber, Jonas - Buchtova, Viktorie
Date: 2025-01-30
White: Irber, Jonas
Black: Buchtova, Viktorie
BlackElo: 1653
Result: 0-1
ECO: E20
Opening: Nimzo-Indian Defense
Variant: Standard
TimeControl: 3+2

1. d4 { [%eval 0.17] [%clk 0:03:02] } 1... Nf6 { [%eval 0.19] [%clk 0:03:03] } 2. c4 { [%eval 0.18] [%clk 0:03:03] } 2... e6 { [%eval 0.11] [%clk 0:03:04] } 3. Nc3 { [%eval 0.17] [%clk 0:03:04] } 3... Bb4 { [%eval 0.09] [%clk 0:03:04] } 4. Bd2 { [%eval 0.0] [%clk 0:03:04] } 4... d5 { [%eval 0.17] [%clk 0:03:02] } 5. e3 { [%eval 0.13] [%clk 0:03:02] } 5... Bxc3 { [%eval 0.45] [%clk 0:02:55] } 6. Bxc3 { [%eval 0.43] [%clk 0:03:03] } 6... O-O { [%eval 0.42] [%clk 0:02:55] } 7. Nf3 { [%eval 0.45] [%clk 0:03:04] } 7... Ne4 { [%eval 0.49] [%clk 0:02:51] } 8. Bd3 { [%eval 0.06] [%clk 0:02:58] } 8... Nxc3 { [%eval 0.13] [%clk 0:02:45] } 9. bxc3 { [%eval 0.17] [%clk 0:02:58] } 9... Nd7 { [%eval 0.51] [%clk 0:02:42] } 10. Qc2 { [%eval 0.27] [%clk 0:02:59] } 10... Nf6 { [%eval 0.33] [%clk 0:02:40] } 11. cxd5 { [%eval 0.37] [%clk 0:02:53] } 11... exd5 { [%eval 0.32] [%clk 0:02:41] } 12. O-O { [%eval 0.33] [%clk 0:02:50] } 12... h6 { [%eval 0.6] [%clk 0:02:33] } 13. Rab1 { [%eval 0.55] [%clk 0:02:51] } 13... b6 { [%eval 0.31] [%clk 0:02:32] } 14. a4 { [%eval 0.16] [%clk 0:02:46] } 14... Re8?! { [%eval 0.73] } { Inaccuracy. c5 was best. } { [%clk 0:02:15] } 15. Nd2?! { [%eval -0.05] } { Inaccuracy. Bb5 was best. } { [%clk 0:02:44] } 15... Qd6 { [%eval 0.04] [%clk 0:02:04] } 16. h3 { [%eval 0.05] [%clk 0:02:33] } 16... c5 { [%eval 0.14] [%clk 0:01:50] } 17. Rfc1 { [%eval -0.36] [%clk 0:02:06] } 17... c4 { [%eval -0.33] [%clk 0:01:38] } 18. Be2 { [%eval -0.58] [%clk 0:02:03] } 18... Ne4?! { [%eval 0.08] } { Inaccuracy. g6 was best. } { [%clk 0:01:26] } 19. Nxe4 { [%eval 0.13] [%clk 0:02:01] } 19... Rxe4 { [%eval 0.08] [%clk 0:01:27] } 20. Bf3 { [%eval 0.0] [%clk 0:02:01] } 20... Re6 { [%eval 0.05] [%clk 0:01:19] } 21. Rb5 { [%eval 0.0] [%clk 0:01:54] } 21... Bb7 { [%eval 0.0] [%clk 0:01:09] } 22. a5 { [%eval -0.08] [%clk 0:01:52] } 22... Bc6 { [%eval -0.16] [%clk 0:00:58] } 23. Rbb1 { [%eval -0.69] [%clk 0:01:42] } 23... bxa5 { [%eval -0.28] [%clk 0:00:53] } 24. Ra1?? { [%eval -2.05] } { Blunder. Qa2 was best. } { [%clk 0:01:37] } 24... a4 { [%eval -1.93] [%clk 0:00:53] } 25. Ra2 { [%eval -2.16] [%clk 0:01:34] } 25... Rg6? { [%eval -0.58] } { Mistake. Rb8 was best. } { [%clk 0:00:42] } 26. Qe2? { [%eval -2.04] } { Mistake. e4 was best. } { [%clk 0:01:16] } 26... Rb8 { [%eval -2.08] [%clk 0:00:36] } 27. Qd2 { [%eval -2.11] [%clk 0:00:48] } 27... Qf6?! { [%eval -1.39] } { Inaccuracy. Rb3 was best. } { [%clk 0:00:36] } 28. Kf1?! { [%eval -2.36] } { Inaccuracy. Bh5 was best. } { [%clk 0:00:40] } 28... Rb3 { [%eval -2.28] [%clk 0:00:23] } 29. Bh5 { [%eval -2.17] [%clk 0:00:16] } 29... Rg5 { [%eval -2.11] [%clk 0:00:19] } 30. Bg4 { [%eval -2.41] [%clk 0:00:16] } 30... h5 { [%eval -2.36] [%clk 0:00:15] } 31. Be2 { [%eval -2.61] [%clk 0:00:17] } 31... Rf5 { [%eval -2.07] [%clk 0:00:12] } 32. Bd1 { [%eval -2.1] [%clk 0:00:16] } 32... Rb6?! { [%eval -1.05] } { Inaccuracy. Bd7 was best. } { [%clk 0:00:10] } 33. Bxa4 { [%eval -0.97] [%clk 0:00:09] } 33... Bxa4 { [%eval -0.97] [%clk 0:00:07] } 34. Rxa4 { [%eval -0.94] [%clk 0:00:08] } 34... a6?! { [%eval -0.23] } { Inaccuracy. g5 was best. } { [%clk 0:00:07] } 35. Rca1 { [%eval -0.35] [%clk 0:00:08] } 35... g5 { [%eval -0.05] [%clk 0:00:05] } 36. Ra5?! { [%eval -1.09] } { Inaccuracy. Qc2 was best. } { [%clk 0:00:08] } 36... g4 { [%eval -1.32] [%clk 0:00:05] } 37. hxg4?? { [%eval -3.68] } { Blunder. e4 was best. } { [%clk 0:00:05] } 37... hxg4 { [%eval -3.53] [%clk 0:00:06] } 38. g3?! { [%eval -5.48] } { Inaccuracy. e4 was best. } { [%clk 0:00:05] } 38... Qh6 { [%eval -5.48] [%clk 0:00:07] } 39. Ke2 { [%eval -5.45] [%clk 0:00:03] } 39... Qh2 { [%eval -5.27] [%clk 0:00:07] } 40. Rf1 { [%eval -4.89] [%clk 0:00:03] } 40... Qg2 { [%clk 0:00:07] } 0-1