Event: Round 5: Sawlin, Leonid - Baum, Jonasz
Date: 2025-02-27
White: Sawlin, Leonid
WhiteTitle: IM
WhiteElo: 2400
Black: Baum, Jonasz
BlackTitle: IM
BlackElo: 2465
Result: 0-1
ECO: B40
Opening: Sicilian Defense: Four Knights Variation
Variant: Standard

1. e4 { [%eval 0.18] [%clk 1:30:01] } 1... c5 { [%eval 0.25] [%clk 1:30:43] } 2. Nf3 { [%eval 0.2] [%clk 1:30:21] } 2... e6 { [%eval 0.28] [%clk 1:31:08] } 3. d4 { [%eval 0.4] [%clk 1:30:46] } 3... cxd4 { [%eval 0.29] [%clk 1:31:34] } 4. Nxd4 { [%eval 0.23] [%clk 1:31:13] } 4... Nf6 { [%eval 0.29] [%clk 1:31:57] } 5. Nc3 { [%eval 0.21] [%clk 1:31:36] } 5... Nc6 { [%eval 0.35] [%clk 1:32:21] } 6. Qd3 { [%eval 0.02] [%clk 1:31:40] } 6... d5 { [%eval 0.14] [%clk 1:32:18] } 7. exd5 { [%eval 0.07] [%clk 1:29:10] } 7... Nb4 { [%eval 0.04] [%clk 1:32:30] } 8. Qg3 { [%eval 0.08] [%clk 1:26:31] } 8... Bc5 { [%eval 0.12] [%clk 1:32:52] } 9. Bb5+ { [%eval -0.05] [%clk 1:24:03] } 9... Kf8 { [%eval -0.03] [%clk 1:30:01] } 10. a3 { [%eval -0.05] [%clk 1:24:09] } 10... Nbxd5 { [%eval -0.1] [%clk 1:28:46] } 11. Nde2 { [%eval -0.13] [%clk 1:23:23] } 11... Nxc3 { [%eval 0.25] [%clk 1:12:30] } 12. Nxc3 { [%eval 0.23] [%clk 1:23:07] } 12... Bd7 { [%eval 0.31] [%clk 1:07:40] } 13. Be2 { [%eval 0.34] [%clk 1:19:50] } 13... Bc6 { [%eval 0.3] [%clk 1:01:22] } 14. O-O { [%eval 0.29] [%clk 1:19:26] } 14... Bd6 { [%eval 0.29] [%clk 0:46:30] } 15. Qh3 { [%eval -0.11] [%clk 1:18:08] } 15... Qc7 { [%eval -0.05] [%clk 0:46:01] } 16. Be3 { [%eval -0.21] [%clk 1:12:22] } 16... Kg8 { [%eval -0.28] [%clk 0:44:26] } 17. Rad1 { [%eval -0.4] [%clk 1:10:38] } 17... h5 { [%eval -0.37] [%clk 0:44:37] } 18. f4 { [%eval -0.47] [%clk 1:08:02] } 18... a6 { [%eval -0.28] [%clk 0:26:45] } 19. Qh4 { [%eval -0.58] [%clk 1:02:53] } 19... Re8 { [%eval -0.4] [%clk 0:25:42] } 20. h3?! { [%eval -1.35] } { Inaccuracy. Qf2 was best. } { [%clk 0:58:14] } 20... Rh6?! { [%eval -0.3] } { Inaccuracy. Nd5 was best. } { [%clk 0:21:55] } 21. Bd3 { [%eval -0.28] [%clk 0:57:22] } 21... Nd5 { [%eval 0.07] [%clk 0:16:02] } 22. Nxd5 { [%eval 0.0] [%clk 0:51:18] } 22... Bxd5 { [%eval 0.01] [%clk 0:14:49] } 23. b4 { [%eval -0.3] [%clk 0:51:41] } 23... Be7 { [%eval 0.0] [%clk 0:10:34] } 24. Qf2 { [%eval 0.0] [%clk 0:51:21] } 24... Bc4 { [%eval 0.03] [%clk 0:09:59] } 25. Qe2 { [%eval 0.0] [%clk 0:49:40] } 25... Bxd3 { [%eval 0.0] [%clk 0:09:55] } 26. Qxd3 { [%eval 0.0] [%clk 0:49:51] } 26... Rd8 { [%eval 0.07] [%clk 0:07:34] } 27. Qe4 { [%eval 0.0] [%clk 0:49:55] } 27... Rxd1 { [%eval 0.0] [%clk 0:05:42] } 28. Rxd1 { [%eval 0.01] [%clk 0:50:24] } 28... Rf6 { [%eval 0.29] [%clk 0:05:25] } 29. c4 { [%eval 0.3] [%clk 0:49:47] } 29... Bd6 { [%eval 0.69] [%clk 0:04:36] } 30. Rf1 { [%eval 0.37] [%clk 0:48:15] } 30... h4 { [%eval 0.34] [%clk 0:02:47] } 31. c5 { [%eval 0.4] [%clk 0:47:35] } 31... Be7 { [%eval 0.5] [%clk 0:03:17] } 32. Rd1 { [%eval 0.0] [%clk 0:47:50] } 32... Rf5 { [%eval 0.0] [%clk 0:03:31] } 33. Rd4 { [%eval 0.0] [%clk 0:47:34] } 33... Bf6 { [%eval 0.11] [%clk 0:03:12] } 34. Rd3 { [%eval 0.0] [%clk 0:47:57] } 34... g6 { [%eval 0.21] [%clk 0:02:52] } 35. Qc4 { [%eval 0.0] [%clk 0:43:17] } 35... e5 { [%eval 0.0] [%clk 0:02:18] } 36. Rd5 { [%eval 0.0] [%clk 0:43:35] } 36... Qe7 { [%eval 0.0] [%clk 0:01:54] } 37. Qe4 { [%eval 0.0] [%clk 0:43:37] } 37... Qe6 { [%eval 0.0] [%clk 0:01:20] } 38. Rd6? { [%eval -1.32] } { Mistake. fxe5 was best. } { [%clk 0:41:33] } 38... Qb3?! { [%eval -0.22] } { Inaccuracy. Qa2 was best. } { [%clk 0:01:19] } 39. Rd7 { [%eval -0.19] [%clk 0:40:02] } 39... Kg7 { [%eval -0.1] [%clk 0:00:33] } 40. Rxb7?? { [%eval -5.15] } { Blunder. Qd3 was best. } { [%clk 0:29:36] } 40... Qd1+ { [%eval -5.19] [%clk 0:00:33] } 41. Kh2 { [%eval -5.15] [%clk 0:25:10] } 41... exf4 { [%eval -5.03] [%clk 0:27:17] } 42. Qe6?! { [%eval -6.7] } { Inaccuracy. Bf2 was best. } { [%clk 0:54:20] } 42... Bc3 { [%eval -6.71] [%clk 0:13:09] } 43. Rd7 { [%eval -6.73] [%clk 0:45:02] } 43... fxe3 { [%eval -6.65] [%clk 0:11:13] } 44. Qxf5 { [%eval -6.34] [%clk 0:45:17] } 44... Qxd7 { [%eval -6.39] [%clk 0:09:53] } 45. Qxd7 { [%eval -6.13] [%clk 0:45:43] } 45... e2 { [%eval -5.59] [%clk 0:10:20] } 46. g3?! { [%eval -10.26] } { Inaccuracy. Qe8 was best. } { [%clk 0:45:07] } 46... e1=Q { [%eval -10.0] [%clk 0:09:36] } 47. gxh4?! { [%eval #-3] } { Checkmate is now unavoidable. Qd3 was best. } { [%clk 0:45:00] } 47... Qf2+ { [%eval #-2] [%clk 0:10:32] } 48. Kh1 { [%eval #-2] [%clk 0:45:29] } 48... Qf1+ { [%eval #-1] [%clk 0:10:58] } 49. Kh2 { [%eval #-1] [%clk 0:45:58] } 49... Be5# { [%clk 0:11:22] } 0-1