Event: Macieja Memorial
Date: 2025-07-07
White: Knudsen, Martin
WhiteElo: 2057
Black: Tsiapko, Andrii
BlackElo: 2061
Result: 0-1
ECO: D05
Opening: Queen's Pawn Game: Colle System
Variant: Standard
TimeControl: 3+2

1. d4 { [%eval 0.17] [%clk 0:03:02] } 1... d5 { [%eval 0.2] [%clk 0:03:02] } 2. Nf3 { [%eval 0.08] [%clk 0:03:03] } 2... Nf6 { [%eval 0.11] [%clk 0:03:02] } 3. e3 { [%eval 0.0] [%clk 0:03:03] } 3... e6 { [%eval 0.1] [%clk 0:03:03] } 4. c4 { [%eval 0.0] [%clk 0:03:04] } 4... Be7 { [%eval 0.0] [%clk 0:03:03] } 5. Nbd2 { [%eval 0.0] [%clk 0:03:03] } 5... O-O { [%eval 0.0] [%clk 0:03:02] } 6. Bd3 { [%eval -0.07] [%clk 0:03:04] } 6... b6 { [%eval 0.01] [%clk 0:03:01] } 7. O-O { [%eval 0.0] [%clk 0:03:01] } 7... Bb7 { [%eval 0.0] [%clk 0:03:02] } 8. b3 { [%eval -0.08] [%clk 0:03:02] } 8... Nbd7 { [%eval -0.01] [%clk 0:02:59] } 9. Bb2 { [%eval 0.0] [%clk 0:03:01] } 9... c5 { [%eval -0.07] [%clk 0:02:57] } 10. Rc1 { [%eval -0.1] [%clk 0:03:00] } 10... Rc8 { [%eval 0.0] [%clk 0:02:57] } 11. Qe2 { [%eval 0.0] [%clk 0:03:00] } 11... Ne4 { [%eval 0.32] [%clk 0:02:51] } 12. Rfd1 { [%eval 0.35] [%clk 0:02:58] } 12... f5 { [%eval 0.42] [%clk 0:02:43] } 13. Bb1 { [%eval 0.27] [%clk 0:02:47] } 13... Qe8 { [%eval 0.24] [%clk 0:02:34] } 14. Ne1?! { [%eval -0.42] } { Inaccuracy. dxc5 was best. } { [%clk 0:02:39] } 14... Bf6?! { [%eval 0.15] } { Inaccuracy. cxd4 was best. } { [%clk 0:02:27] } 15. f3 { [%eval -0.25] [%clk 0:02:35] } 15... Nxd2 { [%eval -0.26] [%clk 0:02:20] } 16. Rxd2 { [%eval -0.73] [%clk 0:02:35] } 16... Qh5?! { [%eval 0.15] } { Inaccuracy. dxc4 was best. } { [%clk 0:02:11] } 17. cxd5 { [%eval 0.27] [%clk 0:02:20] } 17... exd5 { [%eval 0.41] [%clk 0:01:52] } 18. Qd3 { [%eval -0.08] [%clk 0:02:15] } 18... g6 { [%eval 0.31] [%clk 0:01:42] } 19. Nc2? { [%eval -0.85] } { Mistake. Rdc2 was best. } { [%clk 0:01:47] } 19... c4 { [%eval -0.8] [%clk 0:01:31] } 20. bxc4 { [%eval -1.0] [%clk 0:01:37] } 20... dxc4 { [%eval -0.89] [%clk 0:01:32] } 21. Qa3 { [%eval -0.87] [%clk 0:01:29] } 21... b5?? { [%eval 1.35] } { Blunder. a6 was best. } { [%clk 0:00:57] } 22. Bc3?? { [%eval -0.85] } { Blunder. Qxa7 was best. } { [%clk 0:01:14] } 22... a6 { [%eval -0.87] [%clk 0:00:48] } 23. Ne1? { [%eval -2.62] } { Mistake. d5 was best. } { [%clk 0:01:08] } 23... Nb6 { [%eval -2.82] [%clk 0:00:42] } 24. Bb4 { [%eval -2.55] [%clk 0:01:07] } 24... Rfe8 { [%eval -2.68] [%clk 0:00:42] } 25. Re2?! { [%eval -3.6] } { Inaccuracy. Nc2 was best. } { [%clk 0:01:01] } 25... Nd5 { [%eval -2.91] [%clk 0:00:41] } 26. Bd2? { [%eval -4.93] } { Mistake. Nc2 was best. } { [%clk 0:00:59] } 26... Bxd4 { [%eval -5.06] [%clk 0:00:21] } 27. Nc2 { [%eval -5.67] [%clk 0:00:54] } 27... Bc5 { [%eval -5.38] [%clk 0:00:21] } 28. Qb2 { [%eval -6.16] [%clk 0:00:52] } 28... Nf4 { [%eval -5.83] [%clk 0:00:11] } 29. Ree1?! { [%eval -8.39] } { Inaccuracy. Rf2 was best. } { [%clk 0:00:23] } 29... Nd3?! { [%eval -5.56] } { Inaccuracy. Nxg2 was best. } { [%clk 0:00:12] } 30. Qf6 { [%eval -5.53] [%clk 0:00:24] } 30... Rc6 { [%eval -5.42] [%clk 0:00:09] } 31. Qc3 { [%eval -5.19] [%clk 0:00:15] } 31... Nxe1 { [%eval -5.17] [%clk 0:00:09] } 32. Rxe1 { [%eval -4.88] [%clk 0:00:17] } 32... Qh4 { [%eval -4.87] [%clk 0:00:06] } 33. a4 { [%eval -4.72] [%clk 0:00:16] } 33... Qe7 { [%eval -4.11] [%clk 0:00:06] } 34. axb5 { [%eval -4.2] [%clk 0:00:15] } 34... axb5 { [%eval -4.09] [%clk 0:00:07] } 35. Kf1 { [%eval -4.75] [%clk 0:00:14] } 35... Rd8 { [%eval -4.07] [%clk 0:00:08] } 36. Nd4 { [%eval -4.04] } 36... Bxd4 { [%eval -4.12] [%clk 0:00:08] } 37. exd4 { [%eval -3.87] [%clk 0:00:13] } 37... Qd6 { [%eval -3.41] [%clk 0:00:08] } 38. Be3?! { [%eval -4.52] } { Inaccuracy. Bg5 was best. } { [%clk 0:00:13] } 38... Rc7 { [%eval -3.77] [%clk 0:00:07] } 39. Ba2 { [%eval -4.57] [%clk 0:00:10] } 39... Qxh2 { [%eval -3.93] [%clk 0:00:08] } 40. Bg1 { [%eval -4.51] [%clk 0:00:08] } 40... Qg3 { [%eval -3.68] [%clk 0:00:08] } 41. Qe3 { [%eval -4.5] [%clk 0:00:08] } 41... Qd6 { [%eval -4.36] [%clk 0:00:08] } 42. Rd1 { [%eval -5.4] [%clk 0:00:06] } 42... Bd5 { [%eval -5.52] [%clk 0:00:08] } 43. Bb1 { [%eval -5.87] [%clk 0:00:07] } 43... Rcc8 { [%eval -5.35] [%clk 0:00:09] } 44. Qg5 { [%eval -5.39] [%clk 0:00:08] } 44... Re8 { [%eval -5.44] [%clk 0:00:10] } 45. Qh4 { [%eval -5.89] [%clk 0:00:08] } 45... Qe7 { [%eval -5.87] [%clk 0:00:09] } 46. Re1?? { [%eval #-10] } { Checkmate is now unavoidable. Qxe7 was best. } { [%clk 0:00:08] } 46... Qxh4 { [%eval #-19] [%clk 0:00:10] } 0-1