Event: Round 9: Koellner, Ruben Gideon - Toma, Iustin
Date: 2024-08-04
White: Koellner, Ruben Gideon
WhiteTitle: IM
WhiteElo: 2426
Black: Toma, Iustin
BlackElo: 1962
Result: 1-0
ECO: D05
Opening: Queen's Pawn Game: Colle System
Variant: Standard

1. d4 { [%eval 0.16] [%clk 0:15:09] } 1... Nf6 { [%eval 0.17] [%clk 0:15:09] } 2. Nf3 { [%eval 0.1] [%clk 0:15:13] } 2... d5 { [%eval 0.14] [%clk 0:15:10] } 3. e3 { [%eval 0.0] [%clk 0:15:18] } 3... e6 { [%eval 0.09] [%clk 0:15:10] } 4. Nbd2 { [%eval 0.06] [%clk 0:15:21] } 4... c5 { [%eval 0.06] [%clk 0:15:07] } 5. c3 { [%eval 0.0] [%clk 0:15:25] } 5... b6 { [%eval -0.03] [%clk 0:15:11] } 6. Ne5 { [%eval -0.19] [%clk 0:15:28] } 6... Nbd7 { [%eval -0.11] [%clk 0:13:53] } 7. f4 { [%eval -0.14] [%clk 0:15:31] } 7... Be7 { [%eval 0.33] [%clk 0:13:52] } 8. Bd3 { [%eval -0.14] [%clk 0:15:34] } 8... Bb7 { [%eval -0.19] [%clk 0:13:47] } 9. Qf3 { [%eval -0.18] [%clk 0:15:37] } 9... O-O { [%eval -0.2] [%clk 0:13:15] } 10. O-O { [%eval -0.24] [%clk 0:15:40] } 10... g6 { [%eval -0.12] [%clk 0:13:15] } 11. g4 { [%eval -0.36] [%clk 0:15:43] } 11... Ne8 { [%eval -0.37] [%clk 0:12:12] } 12. g5?! { [%eval -1.11] } { Inaccuracy. Qh3 was best. } { [%clk 0:15:01] } 12... Nxe5 { [%eval -0.96] [%clk 0:10:12] } 13. dxe5 { [%eval -1.05] [%clk 0:15:04] } 13... Qc7?! { [%eval -0.35] } { Inaccuracy. Ng7 was best. } 14. h4 { [%eval -0.26] [%clk 0:14:50] } 14... Ng7 { [%eval -0.28] [%clk 0:08:52] } 15. Qh3 { [%eval -0.3] [%clk 0:14:48] } 15... a5 { [%eval -0.2] [%clk 0:07:45] } 16. Rf2 { [%eval -0.26] [%clk 0:14:05] } 16... a4 { [%eval 0.09] [%clk 0:06:37] } 17. h5?! { [%eval -0.53] } { Inaccuracy. Nf1 was best. } { [%clk 0:12:51] } 17... Nxh5 { [%eval -0.63] [%clk 0:04:02] } 18. Rh2 { [%eval -0.28] [%clk 0:12:54] } 18... Kg7 { [%eval -0.33] [%clk 0:01:32] } 19. Be2 { [%eval -0.23] [%clk 0:11:17] } 19... Rh8 { [%eval -0.18] [%clk 0:01:30] } 20. Bxh5 { [%eval -0.14] [%clk 0:11:10] } 20... gxh5 { [%eval -0.17] [%clk 0:01:33] } 21. Qxh5 { [%eval -0.23] [%clk 0:11:13] } 21... Kf8 { [%eval -0.18] [%clk 0:01:20] } 22. Qh6+?! { [%eval -1.14] } { Inaccuracy. Nf1 was best. } { [%clk 0:10:54] } 22... Kg8? { [%eval 0.31] } { Mistake. Ke8 was best. } { [%clk 0:01:04] } 23. Nf1 { [%eval 0.35] [%clk 0:10:35] } 23... Bf8 { [%eval 0.47] [%clk 0:00:57] } 24. Qh3 { [%eval -0.07] [%clk 0:10:37] } 24... h5 { [%eval -0.01] [%clk 0:00:12] } 25. Bd2 { [%eval 0.02] [%clk 0:08:06] } 25... Bg7?! { [%eval 0.64] } { Inaccuracy. Rd8 was best. } { [%clk 0:00:10] } 26. Qf3?! { [%eval -0.02] } { Inaccuracy. Rd1 was best. } { [%clk 0:07:49] } 26... d4 { [%eval 0.46] [%clk 0:00:08] } 27. e4 { [%eval 0.36] [%clk 0:07:53] } 27... Qc6 { [%eval 0.51] [%clk 0:00:07] } 28. Re1 { [%eval 0.56] [%clk 0:07:57] } 28... Rd8?! { [%eval 1.28] } { Inaccuracy. a3 was best. } { [%clk 0:00:06] } 29. Rxh5? { [%eval 0.1] } { Mistake. c4 was best. } { [%clk 0:07:49] } 29... Rxh5 { [%eval 0.21] [%clk 0:00:10] } 30. Qxh5 { [%eval 0.16] [%clk 0:07:52] } 30... dxc3?! { [%eval 0.79] } { Inaccuracy. a3 was best. } { [%clk 0:00:12] } 31. Bxc3 { [%eval 0.87] [%clk 0:07:52] } 31... b5 { [%eval 1.11] [%clk 0:00:12] } 32. g6 { [%eval 1.03] [%clk 0:07:33] } 32... b4? { [%eval 2.38] } { Mistake. fxg6 was best. } { [%clk 0:00:06] } 33. gxf7+ { [%eval 2.42] } 33... Kf8 { [%eval 2.28] } 34. Bd2 { [%eval 2.21] [%clk 0:07:30] } 34... Rd7?! { [%eval 2.91] } { Inaccuracy. Qc7 was best. } { [%clk 0:00:10] } 35. Be3 { [%eval 2.9] [%clk 0:06:42] } 35... Rxf7 { [%eval 2.99] [%clk 0:00:13] } 36. Ng3 { [%eval 2.84] [%clk 0:06:44] } 36... c4 { [%eval 2.69] [%clk 0:00:07] } 37. Qg5 { [%eval 3.1] [%clk 0:06:26] } 37... Rd7 { [%eval 3.62] [%clk 0:00:06] } 38. Rf1 { [%eval 3.44] [%clk 0:05:54] } 38... Ke8? { [%eval 5.77] } { Mistake. a3 was best. } { [%clk 0:00:06] } 39. f5 { [%eval 5.6] [%clk 0:04:12] } 39... exf5 { [%eval 4.74] [%clk 0:00:10] } 40. Qxf5 { [%eval 4.52] [%clk 0:04:11] } 40... Kd8?! { [%eval 6.1] } { Inaccuracy. c3 was best. } { [%clk 0:00:08] } 41. e6 { [%eval 5.99] [%clk 0:04:06] } 41... Bd4 { [%eval 7.7] [%clk 0:00:06] } 42. Bxd4 { [%clk 0:03:24] } 42... Rxd4 { [%clk 0:00:09] } 43. Qf6+ { [%clk 0:03:28] } 1-0