Event: Katowice
Site: ø
Date: 2022-12-16
White: Dehtiarov, Roman
WhiteElo: 2200
Black: Haydon, David L
BlackElo: 2318
Result: 0-1
ECO: B11
Opening: Caro-Kann Defense: Two Knights Attack, Mindeno Variation, Exchange Line
Variant: Standard

1. e4 { [%eval 0.36] [%clk 0:03:03] } 1... c6 { [%eval 0.37] [%clk 0:03:03] } 2. Nc3 { [%eval 0.34] [%clk 0:03:03] } 2... d5 { [%eval 0.24] [%clk 0:03:03] } 3. Nf3 { [%eval 0.28] [%clk 0:03:04] } 3... Bg4 { [%eval 0.36] [%clk 0:03:04] } 4. h3 { [%eval 0.27] [%clk 0:03:05] } 4... Bxf3 { [%eval 0.32] [%clk 0:03:04] } 5. Qxf3 { [%eval 0.28] [%clk 0:03:06] } 5... e6 { [%eval 0.29] [%clk 0:03:06] } 6. d3 { [%eval 0.19] [%clk 0:03:06] } 6... Bd6 { [%eval 0.43] [%clk 0:03:05] } 7. Be2 { [%eval 0.14] [%clk 0:03:02] } 7... Nf6 { [%eval 0.59] [%clk 0:03:04] } 8. Bd2?! { [%eval -0.25] } { Inaccuracy. d4 was best. } { [%clk 0:03:02] } 8... Nbd7?! { [%eval 0.4] } { Inaccuracy. Qb6 was best. } { [%clk 0:03:03] } 9. d4 { [%eval 0.41] [%clk 0:02:43] } 9... dxe4 { [%eval 0.43] [%clk 0:02:59] } 10. Nxe4 { [%eval 0.33] [%clk 0:02:43] } 10... Nxe4 { [%eval 0.48] [%clk 0:02:59] } 11. Qxe4 { [%eval 0.59] [%clk 0:02:43] } 11... Qc7 { [%eval 0.92] [%clk 0:02:57] } 12. O-O { [%eval 0.6] [%clk 0:02:33] } 12... Nf6 { [%eval 0.65] [%clk 0:02:56] } 13. Qf3 { [%eval 0.54] [%clk 0:02:31] } 13... h6 { [%eval 0.68] [%clk 0:02:47] } 14. Rfe1 { [%eval 0.3] [%clk 0:02:20] } 14... O-O-O?! { [%eval 1.34] } { Inaccuracy. Qb6 was best. } 15. c3 { [%eval 1.5] [%clk 0:02:11] } 15... c5 { [%eval 1.71] [%clk 0:02:38] } 16. Be3 { [%eval 1.16] [%clk 0:02:08] } 16... Kb8?! { [%eval 2.36] } { Inaccuracy. Nd5 was best. } { [%clk 0:02:27] } 17. Rac1? { [%eval 0.7] } { Mistake. dxc5 was best. } { [%clk 0:01:59] } 17... Nd5 { [%eval 0.42] [%clk 0:02:23] } 18. Bc4? { [%eval -1.06] } { Mistake. Bd2 was best. } { [%clk 0:01:50] } 18... Nxe3 { [%eval -0.94] [%clk 0:02:21] } 19. fxe3 { [%eval -0.78] [%clk 0:01:50] } 19... Rhe8 { [%eval -0.92] [%clk 0:02:18] } 20. a3 { [%eval -1.07] [%clk 0:01:30] } 20... f5 { [%eval -1.62] [%clk 0:01:59] } 21. b4 { [%eval -1.06] [%clk 0:01:20] } 21... cxb4 { [%eval -1.17] [%clk 0:01:55] } 22. cxb4 { [%eval -1.43] [%clk 0:01:21] } 22... Qd7 { [%eval -1.4] [%clk 0:01:54] } 23. Kh1?! { [%eval -2.07] } { Inaccuracy. Red1 was best. } { [%clk 0:00:52] } 23... Bc7 { [%eval -2.16] [%clk 0:01:52] } 24. Kg1?! { [%eval -3.02] } { Inaccuracy. Re2 was best. } { [%clk 0:00:37] } 24... Qd6 { [%eval -2.5] [%clk 0:01:50] } 25. Bb5?! { [%eval -3.76] } { Inaccuracy. g3 was best. } { [%clk 0:00:30] } 25... Rf8 { [%eval -3.62] [%clk 0:01:46] } 26. Rc5?! { [%eval -5.09] } { Inaccuracy. g3 was best. } { [%clk 0:00:21] } 26... f4?! { [%eval -3.88] } { Inaccuracy. g5 was best. } { [%clk 0:01:37] } 27. Re5?! { [%eval -4.88] } { Inaccuracy. e4 was best. } { [%clk 0:00:11] } 27... fxe3 { [%eval -5.13] [%clk 0:01:31] } 28. Qxe3 { [%eval -5.19] [%clk 0:00:09] } 28... Bb6 { [%eval -4.83] [%clk 0:01:29] } 29. Rxe6 { [%eval -4.99] [%clk 0:00:08] } 29... Bxd4 { [%eval -4.92] [%clk 0:01:25] } 30. Rxd6 { [%eval -4.86] [%clk 0:00:09] } 30... Bxe3+ { [%eval -4.81] [%clk 0:01:25] } 31. Rxe3 { [%eval -5.09] [%clk 0:00:09] } 31... Rxd6 { [%eval -4.84] [%clk 0:01:25] } 32. Re7 { [%eval -4.79] [%clk 0:00:10] } 32... g5 { [%eval -4.51] [%clk 0:01:24] } 33. Be2 { [%eval -4.48] [%clk 0:00:08] } 33... Rfd8 { [%eval -4.73] [%clk 0:01:18] } 34. Bf3 { [%eval -4.97] [%clk 0:00:08] } 34... R8d7 { [%eval -4.91] [%clk 0:01:19] } 35. Re8+ { [%eval -4.76] [%clk 0:00:09] } 35... Kc7 { [%eval -5.08] [%clk 0:01:18] } 36. Rh8 { [%eval -5.37] [%clk 0:00:09] } 36... Re7 { [%eval -5.4] [%clk 0:01:15] } 37. Kh2 { [%eval -5.22] [%clk 0:00:08] } 37... Rg7 { [%eval -4.38] [%clk 0:01:02] } 38. Kg3 { [%eval -4.32] [%clk 0:00:08] } 38... Rd3 { [%eval -4.5] [%clk 0:01:01] } 39. a4 { [%eval -5.5] [%clk 0:00:06] } 39... Ra3?! { [%eval -4.26] } { Inaccuracy. h5 was best. } { [%clk 0:01:01] } 40. b5?! { [%eval -6.23] } { Inaccuracy. a5 was best. } { [%clk 0:00:04] } 40... Rxa4 { [%eval -6.33] [%clk 0:01:00] } 41. Rxh6 { [%eval -6.24] [%clk 0:00:05] } 41... Rb4 { [%eval -6.38] [%clk 0:01:00] } 42. Be2 { [%eval -6.45] [%clk 0:00:06] } 42... Re7 { [%eval -6.49] [%clk 0:01:00] } 43. Bf1 { [%eval -6.16] [%clk 0:00:03] } 43... Rf4 { [%eval -6.69] [%clk 0:00:59] } 44. Bd3 { [%eval -7.92] } 44... Re3+ { [%eval -7.94] } 0-1