Event: Round 7: Csonka, Balazs - Peyrer, Konstantin
Date: 2025-05-29
White: Csonka, Balazs
WhiteTitle: IM
WhiteElo: 2410
Black: Peyrer, Konstantin
BlackTitle: IM
BlackElo: 2549
Result: 0-1
ECO: E60
Opening: Indian Defense: King's Indian Variation, Fianchetto Variation
Variant: Standard
TimeControl: 3+2

1. d4 { [%eval 0.17] [%clk 0:03:03] } 1... Nf6 { [%eval 0.19] [%clk 0:03:03] } 2. c4 { [%eval 0.18] [%clk 0:03:04] } 2... g6 { [%eval 0.28] [%clk 0:03:04] } 3. g3 { [%eval 0.1] [%clk 0:02:53] } 3... Bg7 { [%eval 0.33] [%clk 0:03:05] } 4. Bg2 { [%eval 0.28] [%clk 0:02:54] } 4... O-O { [%eval 0.32] [%clk 0:03:05] } 5. Nc3 { [%eval 0.24] [%clk 0:02:54] } 5... d6 { [%eval 0.27] [%clk 0:03:06] } 6. h3 { [%eval 0.26] [%clk 0:02:54] } 6... Nc6 { [%eval 0.25] [%clk 0:03:00] } 7. Nf3 { [%eval 0.21] [%clk 0:02:54] } 7... a6 { [%eval 0.39] [%clk 0:02:58] } 8. O-O { [%eval 0.47] [%clk 0:02:45] } 8... Rb8 { [%eval 0.55] [%clk 0:02:57] } 9. e4 { [%eval 0.48] [%clk 0:02:28] } 9... e5 { [%eval 0.68] [%clk 0:02:46] } 10. dxe5 { [%eval 0.31] [%clk 0:02:23] } 10... dxe5 { [%eval 0.3] [%clk 0:02:43] } 11. Be3 { [%eval 0.3] [%clk 0:02:12] } 11... Be6 { [%eval 0.4] [%clk 0:02:37] } 12. b3 { [%eval 0.36] [%clk 0:01:50] } 12... b5?! { [%eval 1.18] } { Inaccuracy. Qxd1 was best. } { [%clk 0:02:32] } 13. cxb5 { [%eval 1.17] [%clk 0:01:39] } 13... axb5 { [%eval 1.2] [%clk 0:02:32] } 14. Ng5?! { [%eval 0.14] } { Inaccuracy. Rc1 was best. } { [%clk 0:01:12] } 14... Bd7 { [%eval 0.1] [%clk 0:02:12] } 15. Rc1 { [%eval 0.17] [%clk 0:00:57] } 15... h6 { [%eval 0.11] [%clk 0:02:09] } 16. Nf3 { [%eval 0.14] [%clk 0:00:57] } 16... b4 { [%eval 0.1] [%clk 0:02:01] } 17. Nd5 { [%eval -0.11] [%clk 0:00:50] } 17... Nxe4 { [%eval -0.27] [%clk 0:01:52] } 18. Qc2 { [%eval -0.18] [%clk 0:00:44] } 18... Nc3 { [%eval 0.09] [%clk 0:00:47] } 19. Nxc3 { [%eval 0.1] [%clk 0:00:39] } 19... bxc3 { [%eval 0.08] [%clk 0:00:48] } 20. Qxc3 { [%eval 0.08] [%clk 0:00:35] } 20... Nb4 { [%eval 0.14] [%clk 0:00:34] } 21. Qxc7 { [%eval -0.04] [%clk 0:00:22] } 21... Nxa2 { [%eval -0.05] [%clk 0:00:35] } 22. Qxd8 { [%eval -0.05] [%clk 0:00:20] } 22... Rfxd8 { [%eval 0.0] [%clk 0:00:34] } 23. Rc2 { [%eval -0.19] [%clk 0:00:17] } 23... Nb4 { [%eval -0.24] [%clk 0:00:33] } 24. Rc7? { [%eval -1.41] } { Mistake. Rd2 was best. } { [%clk 0:00:18] } 24... Nd5 { [%eval -1.47] [%clk 0:00:33] } 25. Ra7?! { [%eval -2.22] } { Inaccuracy. Rc5 was best. } { [%clk 0:00:13] } 25... Nxe3 { [%eval -2.32] [%clk 0:00:34] } 26. fxe3 { [%eval -2.14] [%clk 0:00:14] } 26... Rxb3?? { [%eval -0.13] } { Blunder. Be6 was best. } { [%clk 0:00:33] } 27. Nd2?? { [%eval -3.51] } { Blunder. Rd1 was best. } { [%clk 0:00:11] } 27... Rd3?? { [%eval -1.39] } { Blunder. Rxe3 was best. } { [%clk 0:00:25] } 28. Ne4 { [%eval -1.37] [%clk 0:00:06] } 28... Be8 { [%eval -1.39] [%clk 0:00:25] } 29. Kf2?! { [%eval -2.26] } { Inaccuracy. Rfa1 was best. } { [%clk 0:00:04] } 29... Rb3? { [%eval -0.59] } { Mistake. f5 was best. } { [%clk 0:00:20] } 30. Rc1 { [%eval -0.54] [%clk 0:00:04] } 30... Rb2+ { [%eval -0.58] [%clk 0:00:10] } 31. Kg1 { [%eval -0.65] [%clk 0:00:04] } 31... Re2 { [%eval -0.6] [%clk 0:00:10] } 32. Ra6?? { [%eval -2.6] } { Blunder. Rc3 was best. } { [%clk 0:00:04] } 32... Rxe3 { [%eval -2.49] [%clk 0:00:08] } 33. Nd6? { [%eval -4.04] } { Mistake. Rc7 was best. } { [%clk 0:00:05] } 33... e4?! { [%eval -2.78] } { Inaccuracy. Rxg3 was best. } { [%clk 0:00:06] } 34. g4 { [%eval -2.69] [%clk 0:00:05] } 34... Bd4 { [%eval -2.63] [%clk 0:00:06] } 35. Kf1?? { [%eval #-12] } { Checkmate is now unavoidable. Kh1 was best. } { [%clk 0:00:05] } 35... Rxd6 { [%eval #-15] [%clk 0:00:05] } 36. Rxd6 { [%eval #-9] [%clk 0:00:06] } 36... Bb5+ { [%eval #-8] [%clk 0:00:06] } 37. Kf2 { [%eval #-8] [%clk 0:00:05] } 37... Rc3+?? { [%eval -4.69] } { Lost forced checkmate sequence. Re2+ was best. } { [%clk 0:00:06] } 38. Rxd4 { [%eval -4.58] [%clk 0:00:05] } 38... e3+ { [%eval -4.41] [%clk 0:00:08] } 39. Kf3 { [%eval -4.1] [%clk 0:00:04] } 39... Bc6+ { [%eval -3.59] [%clk 0:00:09] } 40. Kg3?! { [%eval -5.6] } { Inaccuracy. Ke2 was best. } { [%clk 0:00:03] } 40... Rxc1 { [%eval -5.7] [%clk 0:00:10] } 41. Bxc6 { [%eval -5.46] [%clk 0:00:04] } 41... e2 { [%eval -5.27] [%clk 0:00:11] } 0-1