Event: Round 5: Kummer, Helmut - Lomsadze, Irakly
Date: 2025-06-21
White: Kummer, Helmut
WhiteTitle: IM
WhiteElo: 2069
Black: Lomsadze, Irakly
BlackElo: 1992
Result: 1-0
ECO: D41
Opening: Queen's Gambit Declined: Semi-Tarrasch Defense, Exchange Variation
Variant: Standard
TimeControl: 3+2

1. d4 { [%eval 0.17] [%clk 0:03:03] } 1... Nf6 { [%eval 0.19] [%clk 0:03:04] } 2. c4 { [%eval 0.18] [%clk 0:03:04] } 2... e6 { [%eval 0.14] [%clk 0:03:05] } 3. Nf3 { [%eval 0.12] [%clk 0:03:04] } 3... d5 { [%eval 0.17] [%clk 0:03:03] } 4. Nc3 { [%eval 0.1] [%clk 0:03:05] } 4... c5 { [%eval 0.17] [%clk 0:03:04] } 5. cxd5 { [%eval 0.09] [%clk 0:03:04] } 5... Nxd5 { [%eval 0.3] [%clk 0:03:00] } 6. e4 { [%eval 0.25] [%clk 0:03:03] } 6... Nxc3 { [%eval 0.27] [%clk 0:03:01] } 7. bxc3 { [%eval 0.21] [%clk 0:03:04] } 7... cxd4 { [%eval 0.28] [%clk 0:03:02] } 8. cxd4 { [%eval 0.41] [%clk 0:03:03] } 8... Bb4+ { [%eval 0.38] [%clk 0:03:03] } 9. Bd2 { [%eval 0.32] [%clk 0:03:03] } 9... Bxd2+ { [%eval 0.33] [%clk 0:03:03] } 10. Qxd2 { [%eval 0.32] [%clk 0:03:04] } 10... O-O { [%eval 0.37] [%clk 0:03:04] } 11. Bc4 { [%eval 0.35] [%clk 0:03:04] } 11... b6 { [%eval 0.35] [%clk 0:02:59] } 12. O-O { [%eval 0.43] [%clk 0:03:00] } 12... Bb7 { [%eval 0.37] [%clk 0:03:00] } 13. Rfe1 { [%eval 0.39] [%clk 0:03:00] } 13... Nd7 { [%eval 0.39] [%clk 0:02:59] } 14. d5 { [%eval 0.06] [%clk 0:02:39] } 14... exd5 { [%eval 0.02] [%clk 0:02:37] } 15. Bxd5 { [%eval 0.01] [%clk 0:02:39] } 15... Bxd5 { [%eval 0.15] [%clk 0:02:36] } 16. exd5 { [%eval 0.25] [%clk 0:02:40] } 16... Re8 { [%eval 0.48] [%clk 0:02:21] } 17. Rxe8+ { [%eval 0.53] [%clk 0:02:33] } 17... Qxe8 { [%eval 0.64] [%clk 0:02:22] } 18. Re1 { [%eval 0.61] [%clk 0:02:34] } 18... Qf8 { [%eval 0.61] [%clk 0:02:18] } 19. Ne5?! { [%eval 0.0] } { Inaccuracy. d6 was best. } { [%clk 0:02:28] } 19... Nxe5 { [%eval 0.0] [%clk 0:02:00] } 20. Rxe5 { [%eval 0.0] [%clk 0:02:28] } 20... Re8? { [%eval 1.13] } { Mistake. Qd6 was best. } { [%clk 0:01:27] } 21. Rxe8 { [%eval 1.32] [%clk 0:02:15] } 21... Qxe8 { [%eval 1.51] [%clk 0:01:28] } 22. d6 { [%eval 1.47] [%clk 0:02:16] } 22... Kf8?? { [%eval 4.46] } { Blunder. Qd7 was best. } { [%clk 0:01:09] } 23. d7 { [%eval 4.61] [%clk 0:02:14] } 23... Qd8 { [%eval 4.38] [%clk 0:01:09] } 24. Qd6+ { [%eval 4.53] [%clk 0:02:15] } 24... Kg8 { [%eval 4.37] [%clk 0:01:08] } 25. h4 { [%eval 4.09] [%clk 0:02:07] } 25... h6 { [%eval 4.66] [%clk 0:01:08] } 26. h5 { [%eval 4.6] [%clk 0:02:05] } 26... f6 { [%eval 5.53] [%clk 0:00:41] } 27. g4 { [%eval 5.53] [%clk 0:01:34] } 27... Kf7 { [%eval 5.45] [%clk 0:00:40] } 28. f4 { [%eval 5.42] [%clk 0:01:31] } 28... Kg8 { [%eval 6.21] [%clk 0:00:36] } 29. Kf2 { [%eval 6.21] [%clk 0:01:31] } 29... Kf7 { [%eval 6.16] [%clk 0:00:37] } 30. Kg3 { [%eval 5.9] [%clk 0:01:28] } 30... Kg8 { [%eval 6.8] [%clk 0:00:36] } 31. Kf2 { [%eval 6.3] [%clk 0:01:14] } 31... Kf7 { [%eval 6.07] [%clk 0:00:37] } 32. Kf3 { [%eval 5.75] [%clk 0:01:08] } 32... Kg8?? { [%eval #14] } { Checkmate is now unavoidable. b5 was best. } { [%clk 0:00:37] } 33. Ke4 { [%eval #21] [%clk 0:01:06] } 33... Kf7 { [%eval #7] [%clk 0:00:36] } 34. Kf5 { [%eval #6] [%clk 0:00:59] } 34... a6 { [%eval #4] [%clk 0:00:27] } 35. Qd5+ { [%eval #6] [%clk 0:00:52] } 35... Kf8 { [%eval #6] [%clk 0:00:28] } 36. Qd6+ { [%eval #5] [%clk 0:00:53] } 36... Kf7 { [%eval #4] [%clk 0:00:30] } 37. a4 { [%eval #6] [%clk 0:00:51] } 37... b5 { [%eval #4] [%clk 0:00:23] } 38. axb5 { [%eval #6] [%clk 0:00:49] } 38... axb5 { [%eval #4] [%clk 0:00:24] } 39. Qd5+ { [%eval #6] [%clk 0:00:47] } 39... Kf8 { [%eval #6] [%clk 0:00:24] } 40. Kg6? { [%eval 7.96] } { Lost forced checkmate sequence. Qd6+ was best. } { [%clk 0:00:36] } 40... Ke7 { [%eval 7.9] [%clk 0:00:19] } 41. Qxb5 { [%eval 7.51] [%clk 0:00:31] } 41... Qc7 { [%eval 9.37] [%clk 0:00:10] } 42. Kxg7 { [%eval 8.17] [%clk 0:00:28] } 42... Qxf4? { [%eval #19] } { Checkmate is now unavoidable. Qc3 was best. } { [%clk 0:00:10] } 43. Qf5?? { [%eval 5.24] } { Lost forced checkmate sequence. Qc5+ was best. } { [%clk 0:00:25] } 43... Qd4?? { [%eval #17] } { Checkmate is now unavoidable. Qd2 was best. } { [%clk 0:00:06] } 44. d8=Q+ { [%eval #16] [%clk 0:00:22] } 44... Kxd8 { [%eval #16] [%clk 0:00:03] } 45. Qxf6+ { [%eval #15] [%clk 0:00:23] } 45... Qxf6+ { [%clk 0:00:04] } 46. Kxf6 { [%clk 0:00:23] } 1-0