Event: World Olympiad PwD
Site: Belgrade, Serbia
Date: 2023-01-30
White: Dukaczewski, Piotr
WhiteElo: 2131
Black: Dorner, Matthias
BlackElo: 2180
Result: 0-1
ECO: A11
Opening: English Opening: Caro-Kann Defensive System
Variant: Standard

1. c4 { [%eval 0.23] [%clk 1:30:51] } 1... c6 { [%eval 0.27] [%clk 1:30:51] } 2. Nf3 { [%eval 0.29] } 2... d5 { [%eval 0.37] [%clk 1:31:09] } 3. e3 { [%eval 0.27] } 3... Nf6 { [%eval 0.13] [%clk 1:31:18] } 4. b3 { [%eval 0.12] } 4... Bf5 { [%eval 0.05] [%clk 1:31:18] } 5. Bb2 { [%eval 0.0] [%clk 1:30:33] } 5... e6 { [%eval 0.13] [%clk 1:31:31] } 6. Be2 { [%eval 0.0] } 6... Nbd7 { [%eval 0.24] [%clk 1:31:29] } 7. O-O { [%eval -0.07] } 7... Be7?! { [%eval 0.48] } { Inaccuracy. h6 was best. } { [%clk 1:31:32] } 8. Nh4 { [%eval 0.4] } 8... Bg6 { [%eval 0.44] [%clk 1:31:39] } 9. g3 { [%eval 0.34] } 9... O-O { [%eval 0.32] [%clk 1:30:04] } 10. Nxg6 { [%eval 0.37] } 10... hxg6 { [%eval 0.33] [%clk 1:30:20] } 11. d4 { [%eval 0.36] } 11... Ne4 { [%eval 0.4] [%clk 1:27:46] } 12. Nd2 { [%eval 0.13] } 12... Nxd2 { [%eval 0.29] [%clk 1:26:53] } 13. Qxd2 { [%eval 0.29] [%clk 1:25:06] } 13... Nf6 { [%eval 0.54] [%clk 1:25:35] } 14. Bf3 { [%eval 0.43] } 14... a5 { [%eval 0.39] [%clk 1:23:31] } 15. Qc2 { [%eval 0.43] } 15... a4 { [%eval 0.28] [%clk 1:20:41] } 16. bxa4 { [%eval 0.36] } 16... Qa5 { [%eval 0.47] [%clk 1:20:47] } 17. Bd1 { [%eval 0.44] [%clk 1:11:04] } 17... Ne4 { [%eval 0.37] [%clk 1:14:37] } 18. c5 { [%eval 0.59] } 18... Bg5 { [%eval 0.84] [%clk 1:11:17] } 19. Qd3 { [%eval 0.5] } 19... Rfe8 { [%eval 0.62] [%clk 1:05:18] } 20. Bb3 { [%eval 0.68] } 20... Bf6 { [%eval 0.55] [%clk 1:01:20] } 21. Rac1 { [%eval 0.42] } 21... e5 { [%eval 0.37] [%clk 1:00:03] } 22. Rfd1 { [%eval 0.0] } 22... exd4 { [%eval 0.0] [%clk 0:59:09] } 23. exd4 { [%eval 0.13] } 23... Re7 { [%eval 0.08] [%clk 0:58:42] } 24. f3 { [%eval 0.06] } 24... Ng5 { [%eval 0.0] [%clk 0:56:38] } 25. Bc3 { [%eval 0.04] } 25... Qa6 { [%eval 0.44] [%clk 0:54:17] } 26. h4 { [%eval 0.37] } 26... Ne6 { [%eval 0.47] [%clk 0:53:40] } 27. Qd2?? { [%eval -1.21] } { Blunder. Qxa6 was best. } 27... Rae8 { [%eval -1.13] [%clk 0:52:52] } 28. Rf1 { [%eval -1.06] } 28... Qa7 { [%eval -0.73] [%clk 0:49:34] } 29. a5? { [%eval -2.03] } { Mistake. Rf2 was best. } { [%clk 0:06:30] } 29... Nxc5 { [%eval -1.7] } 30. Rf2 { [%eval -3.22] } 30... Ne6 { [%eval -3.14] [%clk 0:47:40] } 31. Rd1 { [%eval -3.09] } 31... Nc7? { [%eval -1.39] } { Mistake. Qb8 was best. } { [%clk 0:46:01] } 32. Kg2?! { [%eval -2.23] } { Inaccuracy. Bb4 was best. } 32... Nb5 { [%eval -2.01] [%clk 0:44:32] } 33. Bb2 { [%eval -2.51] } 33... Re6 { [%eval -2.45] [%clk 0:43:45] } 34. Bc2 { [%eval -2.29] } 34... Nd6 { [%eval -2.13] [%clk 0:40:43] } 35. Bc3? { [%eval -4.15] } { Mistake. Bd3 was best. } 35... Nc4 { [%eval -4.12] [%clk 0:39:51] } 36. Qf4 { [%eval -4.77] } 36... Ne3+ { [%eval -4.75] [%clk 0:39:40] } 37. Kg1 { [%eval -5.52] } 37... Nxd1 { [%eval -5.39] [%clk 0:39:47] } 38. Bxd1 { [%eval -5.64] } 38... Re3 { [%eval -5.35] [%clk 0:37:16] } 39. Bd2 { [%eval -5.77] } 39... Bxd4 { [%eval -5.48] [%clk 0:35:28] } 40. Kg2 { [%eval -5.65] } 40... R3e7 { [%eval -5.59] [%clk 0:34:50] } 41. Rf1 { [%eval -5.7] } 41... Be3 { [%eval -5.47] [%clk 0:34:57] } 42. Bxe3 { [%eval -5.22] } 42... Qxe3 { [%eval -5.33] [%clk 0:35:17] } 43. Qb4 { [%eval -5.62] } 43... c5 { [%eval -5.61] [%clk 0:33:40] } 44. Qb5 { [%eval -5.49] } 44... Qd2+ { [%eval -5.72] [%clk 0:33:26] } 45. Kh3 { [%eval -5.95] } 45... Re1 { [%eval -5.93] [%clk 0:33:36] } 46. Ba4?? { [%eval #-17] } { Checkmate is now unavoidable. f4 was best. } 46... R8e2 { [%eval -9.66] } 47. Rxe1? { [%eval #-2] } { Checkmate is now unavoidable. Qe8+ was best. } 47... Rxe1?? { [%eval -6.67] } { Lost forced checkmate sequence. Rh2+ was best. } { [%clk 0:32:52] } 48. f4?? { [%eval #-6] } { Checkmate is now unavoidable. Qd7 was best. } 48... f5? { [%eval -8.4] } { Lost forced checkmate sequence. Rg1 was best. } { [%clk 1:03:10] } 0-1