Event: Round 4: Krastev, Alexander - Zackrisson, Peter
Date: 2025-05-19
White: Krastev, Alexander
WhiteTitle: IM
WhiteElo: 2426
Black: Zackrisson, Peter
BlackElo: 2288
Result: 1/2-1/2
ECO: B51
Opening: Sicilian Defense: Moscow Variation
Variant: Standard

1. e4 { [%eval 0.18] [%clk 1:29:00] } 1... c5 { [%eval 0.25] [%clk 1:30:53] } 2. Nf3 { [%eval 0.2] [%clk 1:29:26] } 2... d6 { [%eval 0.31] [%clk 1:31:17] } 3. Bb5+ { [%eval 0.14] [%clk 1:29:52] } 3... Nd7 { [%eval 0.12] [%clk 1:31:32] } 4. a4 { [%eval 0.05] [%clk 1:30:16] } 4... Nf6 { [%eval 0.22] [%clk 1:31:13] } 5. Nc3 { [%eval 0.1] [%clk 1:30:40] } 5... g6 { [%eval 0.11] [%clk 1:31:10] } 6. a5 { [%eval 0.11] [%clk 1:30:58] } 6... a6 { [%eval 0.12] [%clk 1:30:47] } 7. Bc4 { [%eval 0.11] [%clk 1:31:13] } 7... e6 { [%eval 0.46] [%clk 1:29:34] } 8. d4 { [%eval 0.33] [%clk 1:29:24] } 8... cxd4 { [%eval 0.38] [%clk 1:28:35] } 9. Qxd4 { [%eval 0.36] [%clk 1:28:38] } 9... Qc7 { [%eval 0.73] [%clk 1:23:10] } 10. O-O { [%eval 0.77] [%clk 1:24:54] } 10... Bg7 { [%eval 0.86] [%clk 1:22:42] } 11. Be2 { [%eval 0.33] [%clk 1:18:07] } 11... O-O { [%eval 0.39] [%clk 1:22:02] } 12. Rd1 { [%eval 0.0] [%clk 1:18:23] } 12... Nc5?! { [%eval 0.85] } { Inaccuracy. d5 was best. } { [%clk 1:15:38] } 13. Qxd6 { [%eval 0.69] [%clk 1:17:38] } 13... Qxd6 { [%eval 0.72] [%clk 1:15:55] } 14. Rxd6 { [%eval 0.8] [%clk 1:18:07] } 14... Nfxe4 { [%eval 0.79] [%clk 1:16:11] } 15. Nxe4 { [%eval 0.74] [%clk 1:18:31] } 15... Nxe4 { [%eval 0.81] [%clk 1:16:30] } 16. Rb6 { [%eval 0.72] [%clk 1:12:02] } 16... Re8 { [%eval 1.04] [%clk 1:03:15] } 17. Be3 { [%eval 0.94] [%clk 1:04:45] } 17... Nf6 { [%eval 0.93] [%clk 1:03:17] } 18. Bc4 { [%eval 0.4] [%clk 0:37:39] } 18... Nd7?! { [%eval 1.13] } { Inaccuracy. Nd5 was best. } { [%clk 1:01:09] } 19. Rb3 { [%eval 1.09] [%clk 0:35:10] } 19... Bf8 { [%eval 1.13] [%clk 1:01:00] } 20. Rd1 { [%eval 1.15] [%clk 0:27:32] } 20... Nc5 { [%eval 1.11] [%clk 1:00:28] } 21. Ra3 { [%eval 1.13] [%clk 0:25:35] } 21... Be7 { [%eval 1.21] [%clk 0:34:06] } 22. h3 { [%eval 1.25] [%clk 0:23:37] } 22... Kg7?! { [%eval 1.96] } { Inaccuracy. Nd7 was best. } { [%clk 0:26:36] } 23. Bd4+?! { [%eval 1.32] } { Inaccuracy. Ba2 was best. } { [%clk 0:12:04] } 23... Kg8 { [%eval 1.6] [%clk 0:21:57] } 24. Be3 { [%eval 1.27] [%clk 0:04:13] } 24... Kg7 { [%eval 1.83] [%clk 0:20:27] } 25. g4 { [%eval 1.29] [%clk 0:03:19] } 25... Bf8?! { [%eval 2.21] } { Inaccuracy. Nd7 was best. } { [%clk 0:10:04] } 26. Bd4+ { [%eval 2.07] [%clk 0:03:18] } 26... Kg8 { [%eval 2.23] [%clk 0:10:09] } 27. Re3 { [%eval 2.15] [%clk 0:03:01] } 27... Rd8 { [%eval 2.17] [%clk 0:04:21] } 28. b4 { [%eval 2.14] [%clk 0:03:29] } 28... Nd7 { [%eval 2.11] [%clk 0:04:36] } 29. Red3 { [%eval 2.05] [%clk 0:03:17] } 29... Re8?! { [%eval 2.75] } { Inaccuracy. Nb8 was best. } { [%clk 0:01:50] } 30. Bc3?! { [%eval 1.75] } { Inaccuracy. c3 was best. } { [%clk 0:00:42] } 30... b5 { [%eval 1.5] [%clk 0:02:00] } 31. Bb3 { [%eval 1.46] [%clk 0:00:43] } 31... Bb7? { [%eval 3.43] } { Mistake. Ra7 was best. } { [%clk 0:01:57] } 32. Ng5 { [%eval 3.35] [%clk 0:00:37] } 32... Nb8 { [%eval 3.17] [%clk 0:01:29] } 33. f4?! { [%eval 2.3] } { Inaccuracy. Rd8 was best. } { [%clk 0:00:34] } 33... h6? { [%eval 3.89] } { Mistake. Be7 was best. } { [%clk 0:01:27] } 34. Nf3?? { [%eval 0.25] } { Blunder. Nxf7 was best. } { [%clk 0:01:02] } 34... Bxf3 { [%eval 0.23] } 35. Rxf3 { [%eval 0.26] [%clk 0:01:02] } 35... Nc6 { [%eval 0.32] [%clk 0:01:42] } 36. f5 { [%eval 0.37] [%clk 0:01:59] } 36... Bxb4 { [%eval 0.25] [%clk 0:01:50] } 37. fxe6 { [%eval 0.26] [%clk 0:01:00] } 37... fxe6 { [%eval 0.25] [%clk 0:02:07] } 38. Bxb4 { [%eval 0.27] [%clk 0:01:24] } 38... Nxb4 { [%eval 0.29] [%clk 0:02:31] } 39. Rd6 { [%eval 0.32] [%clk 0:01:50] } 39... Rad8 { [%eval 0.23] [%clk 0:00:42] } 40. Rxd8 { [%eval 0.0] [%clk 0:00:39] } 40... Rxd8 { [%eval 0.0] [%clk 0:01:05] } 41. Rf6 { [%eval 0.0] [%clk 0:15:23] } 41... Kg7 { [%clk 0:28:29] } 42. Rxe6 { [%clk 0:15:52] } 42... Rc8 { [%clk 0:28:44] } 43. h4 { [%clk 0:11:00] } 43... Rc6 { [%clk 0:27:40] } 44. Re2 { [%clk 0:10:55] } 44... Kf6 { [%clk 0:25:10] } 45. Kf2 { [%clk 0:04:58] } 45... Rd6 { [%clk 0:20:04] } 46. Re8 { [%clk 0:05:24] } 46... Nc6 { [%clk 0:18:49] } 47. Rf8+ { [%clk 0:05:50] } 47... Kg7 { [%clk 0:16:21] } 48. Rf7+ { [%clk 0:06:13] } 1/2-1/2