Event: 3. Itzehoer Schach Open
Date: 2024-05-10
White: Dorendorf, Mika
WhiteElo: 1857
Black: Greiner, Jan Oluf
BlackElo: 1634
Result: 1-0
ECO: D35
Opening: Queen's Gambit Declined: Exchange Variation
Variant: Standard

1. d4 { [%eval 0.14] [%clk 1:30:58] } 1... d5 { [%eval 0.24] [%clk 1:30:53] } 2. c4 { [%eval 0.3] [%clk 1:31:26] } 2... e6 { [%eval 0.24] [%clk 1:31:18] } 3. Nc3 { [%eval 0.21] [%clk 1:31:52] } 3... Nf6 { [%eval 0.24] [%clk 1:31:39] } 4. cxd5 { [%eval 0.22] [%clk 1:32:18] } 4... Nxd5 { [%eval 0.31] [%clk 1:32:01] } 5. e4 { [%eval 0.38] [%clk 1:32:31] } 5... Nb6?! { [%eval 0.96] } { Inaccuracy. Nxc3 was best. } { [%clk 1:31:48] } 6. Nf3 { [%eval 1.14] [%clk 1:32:49] } 6... Bb4 { [%eval 1.27] [%clk 1:32:08] } 7. Be2 { [%eval 1.34] [%clk 1:32:05] } 7... Nc6 { [%eval 1.44] [%clk 1:32:08] } 8. O-O { [%eval 1.49] [%clk 1:32:15] } 8... O-O { [%eval 1.57] [%clk 1:32:08] } 9. Be3 { [%eval 1.42] [%clk 1:32:08] } 9... Re8 { [%eval 1.75] [%clk 1:30:42] } 10. Rc1 { [%eval 1.73] [%clk 1:32:17] } 10... Bxc3 { [%eval 1.92] [%clk 1:27:30] } 11. bxc3 { [%eval 1.91] [%clk 1:32:39] } 11... a6 { [%eval 2.18] [%clk 1:27:03] } 12. c4 { [%eval 2.15] [%clk 1:28:48] } 12... Nd7 { [%eval 2.28] [%clk 1:16:03] } 13. Qd2 { [%eval 2.21] [%clk 1:26:06] } 13... b6 { [%eval 2.3] [%clk 1:15:43] } 14. Rfd1 { [%eval 2.21] [%clk 1:23:50] } 14... Bb7 { [%eval 2.55] [%clk 1:07:50] } 15. d5 { [%eval 2.59] [%clk 1:22:46] } 15... Nce5 { [%eval 2.5] [%clk 1:07:08] } 16. Nxe5 { [%eval 2.5] [%clk 1:22:18] } 16... Nxe5 { [%eval 2.27] [%clk 1:07:17] } 17. f4 { [%eval 2.39] [%clk 1:21:49] } 17... Ng6 { [%eval 2.37] [%clk 1:05:46] } 18. e5 { [%eval 2.04] [%clk 1:21:41] } 18... exd5?! { [%eval 2.79] } { Inaccuracy. Qe7 was best. } { [%clk 1:04:22] } 19. cxd5 { [%eval 2.77] [%clk 1:21:53] } 19... Rc8?! { [%eval 3.66] } { Inaccuracy. Ne7 was best. } { [%clk 1:02:13] } 20. Bg4 { [%eval 3.67] [%clk 1:19:37] } 20... Rb8 { [%eval 3.81] [%clk 0:59:48] } 21. d6 { [%eval 3.87] [%clk 1:18:34] } 21... cxd6 { [%eval 3.75] [%clk 0:58:27] } 22. Qf2? { [%eval 1.77] } { Mistake. exd6 was best. } { [%clk 1:16:25] } 22... d5? { [%eval 3.23] } { Mistake. Qe7 was best. } { [%clk 0:43:15] } 23. Bxb6 { [%eval 3.16] [%clk 1:16:47] } 23... Qh4 { [%eval 3.17] [%clk 0:42:50] } 24. Qxh4 { [%eval 3.17] [%clk 1:16:13] } 24... Nxh4 { [%eval 3.14] [%clk 0:43:12] } 25. Bc7? { [%eval 1.47] } { Mistake. Bd7 was best. } { [%clk 1:15:10] } 25... Ra8? { [%eval 3.11] } { Mistake. Bc8 was best. } { [%clk 0:43:07] } 26. Bd7 { [%eval 3.25] [%clk 1:15:28] } 26... Re7 { [%eval 2.87] [%clk 0:43:11] } 27. Bg4?! { [%eval 1.8] } { Inaccuracy. Ba4 was best. } { [%clk 1:15:03] } 27... Ng6?! { [%eval 2.89] } { Inaccuracy. Bc8 was best. } { [%clk 0:40:56] } 28. Bd6 { [%eval 2.71] [%clk 1:14:43] } 28... Ree8 { [%eval 3.0] [%clk 0:41:12] } 29. Bd7 { [%eval 3.02] [%clk 1:14:30] } 29... Red8 { [%eval 3.07] [%clk 0:41:22] } 30. Rc7 { [%eval 2.96] [%clk 1:14:30] } 30... Bc8 { [%eval 2.82] [%clk 0:38:38] } 31. Bc6 { [%eval 2.92] [%clk 1:14:37] } 31... Rb8 { [%eval 2.78] [%clk 0:38:57] } 32. Bxd5 { [%eval 2.14] [%clk 1:14:00] } 32... Nxf4? { [%eval 4.24] } { Mistake. Be6 was best. } { [%clk 0:37:36] } 33. Bxf7+ { [%eval 4.09] [%clk 1:13:30] } 33... Kh8 { [%eval 4.52] [%clk 0:37:59] } 34. Rc4 { [%eval 4.5] [%clk 1:12:06] } 34... Ne2+ { [%eval 4.84] [%clk 0:37:56] } 35. Kf1 { [%eval 4.82] [%clk 1:12:11] } 35... Rb2 { [%eval 4.86] [%clk 0:37:01] } 36. Re1 { [%eval 4.76] [%clk 1:11:35] } 36... a5 { [%eval 5.64] [%clk 0:36:46] } 37. Rxe2 { [%eval 5.3] [%clk 1:11:40] } 37... Rxe2 { [%eval 6.06] [%clk 0:36:45] } 38. Kxe2 { [%eval 5.98] [%clk 1:12:03] } 38... Ba6 { [%eval 6.33] } 39. Ke3 { [%eval 6.32] [%clk 1:11:43] } 39... Bxc4 { [%eval 6.42] [%clk 0:37:24] } 40. Bxc4 { [%eval 6.28] [%clk 1:12:10] } 40... g6?? { [%eval #9] } { Checkmate is now unavoidable. Rc8 was best. } { [%clk 0:37:34] } 41. Be7 { [%eval #8] [%clk 1:12:23] } 41... Rg8?? { [%eval #8] } { Checkmate is now unavoidable. Rd3+ was best. } { [%clk 0:37:03] } 42. Bf6+ { [%eval #7] [%clk 1:12:37] } 42... Rg7 { [%eval #7] [%clk 0:37:28] } 43. e6 { [%eval #6] [%clk 1:13:00] } 1-0