Event: Round 4: Lavrencic, Matic - Herega, Nejc
Date: 2025-04-13
White: Lavrencic, Matic
WhiteTitle: FM
WhiteElo: 2358
Black: Herega, Nejc
BlackTitle: CM
BlackElo: 2189
Result: 0-1
ECO: B00
Opening: Nimzowitsch Defense: Williams Variation
Variant: Standard
TimeControl: 15+5

1. e4 { [%eval 0.18] [%clk 0:15:08] } 1... Nc6 { [%eval 0.3] [%clk 0:15:05] } 2. Nf3 { [%eval 0.21] [%clk 0:15:08] } 2... d6 { [%eval 0.64] [%clk 0:15:05] } 3. d4 { [%eval 0.48] [%clk 0:15:04] } 3... Bg4?! { [%eval 1.11] } { Inaccuracy. Nf6 was best. } { [%clk 0:15:07] } 4. d5 { [%eval 0.97] [%clk 0:14:30] } 4... Nb8 { [%eval 0.95] [%clk 0:15:10] } 5. c4 { [%eval 0.76] [%clk 0:14:18] } 5... Nd7 { [%eval 0.97] [%clk 0:14:37] } 6. Nc3 { [%eval 0.97] [%clk 0:14:18] } 6... Ngf6 { [%eval 0.98] [%clk 0:14:21] } 7. Be2 { [%eval 1.14] [%clk 0:14:22] } 7... e5 { [%eval 1.26] [%clk 0:12:44] } 8. Be3 { [%eval 0.95] [%clk 0:12:58] } 8... Be7 { [%eval 1.1] [%clk 0:12:15] } 9. Nd2 { [%eval 1.14] [%clk 0:12:59] } 9... Bxe2 { [%eval 1.17] [%clk 0:12:04] } 10. Qxe2 { [%eval 1.22] [%clk 0:13:03] } 10... O-O { [%eval 1.75] [%clk 0:11:40] } 11. O-O?! { [%eval 0.68] } { Inaccuracy. g4 was best. } { [%clk 0:12:26] } 11... Ne8 { [%eval 0.75] [%clk 0:11:02] } 12. b4 { [%eval 0.58] [%clk 0:12:25] } 12... Bg5 { [%eval 0.94] [%clk 0:11:02] } 13. c5 { [%eval 0.87] [%clk 0:12:04] } 13... Bxe3 { [%eval 0.86] [%clk 0:10:38] } 14. Qxe3 { [%eval 0.94] [%clk 0:12:08] } 14... a6 { [%eval 1.31] [%clk 0:09:31] } 15. a4 { [%eval 1.02] [%clk 0:11:20] } 15... b6?! { [%eval 1.81] } { Inaccuracy. dxc5 was best. } { [%clk 0:08:45] } 16. c6 { [%eval 1.84] [%clk 0:10:41] } 16... Ndf6 { [%eval 1.89] [%clk 0:08:34] } 17. f4 { [%eval 1.79] [%clk 0:08:28] } 17... exf4 { [%eval 1.89] [%clk 0:07:19] } 18. Rxf4 { [%eval 1.97] [%clk 0:08:13] } 18... Nh5 { [%eval 2.12] [%clk 0:07:08] } 19. Rf3 { [%eval 2.09] [%clk 0:07:42] } 19... Nef6?! { [%eval 2.79] } { Inaccuracy. h6 was best. } { [%clk 0:06:20] } 20. h3 { [%eval 2.72] [%clk 0:07:29] } 20... g6?! { [%eval 3.76] } { Inaccuracy. Ne8 was best. } { [%clk 0:05:57] } 21. Raf1 { [%eval 3.16] [%clk 0:07:24] } 21... Ne8 { [%eval 3.2] [%clk 0:05:47] } 22. Qf2 { [%eval 3.16] [%clk 0:06:49] } 22... Qe7 { [%eval 3.11] [%clk 0:05:40] } 23. g4 { [%eval 3.18] [%clk 0:06:14] } 23... Nhg7 { [%eval 3.16] [%clk 0:05:17] } 24. Nc4?! { [%eval 2.28] } { Inaccuracy. Nb3 was best. } { [%clk 0:04:58] } 24... f5 { [%eval 2.86] [%clk 0:05:11] } 25. exf5 { [%eval 2.85] [%clk 0:04:24] } 25... gxf5 { [%eval 3.17] [%clk 0:05:15] } 26. Ne3 { [%eval 3.15] [%clk 0:03:50] } 26... Qe5 { [%eval 3.67] [%clk 0:04:24] } 27. Ne2 { [%eval 3.85] [%clk 0:02:16] } 27... Rf7 { [%eval 4.63] [%clk 0:01:39] } 28. Ng3 { [%eval 4.41] [%clk 0:01:30] } 28... Kh8 { [%eval 4.5] [%clk 0:01:15] } 29. Ngxf5 { [%eval 4.32] [%clk 0:00:49] } 29... Nxf5 { [%eval 3.89] [%clk 0:01:13] } 30. Rxf5 { [%eval 4.08] [%clk 0:00:15] } 30... Rxf5 { [%eval 3.38] [%clk 0:00:55] } 31. Nxf5 { [%eval 3.47] [%clk 0:00:40] } 31... Nf6 { [%eval 3.21] [%clk 0:00:52] } 32. Nxd6 { [%eval 3.42] [%clk 0:00:20] } 32... Rf8 { [%eval 3.07] [%clk 0:00:56] } 33. Nf5 { [%eval 3.1] [%clk 0:00:16] } 33... Nxd5 { [%eval 2.92] [%clk 0:00:54] } 34. Qf3?? { [%eval 0.09] } { Blunder. Re1 was best. } { [%clk 0:00:17] } 34... Nxb4 { [%eval 0.19] [%clk 0:00:45] } 35. Rd1 { [%eval 0.0] [%clk 0:00:18] } 35... Qc5+ { [%eval 0.0] [%clk 0:00:39] } 36. Kg2 { [%eval 0.0] [%clk 0:00:19] } 36... Qxc6 { [%eval 0.0] [%clk 0:00:42] } 37. Qxc6 { [%eval 0.0] } 37... Nxc6 { [%eval 0.0] [%clk 0:00:45] } 38. Rd7 { [%eval 0.0] [%clk 0:00:24] } 38... Rc8 { [%eval 0.0] [%clk 0:00:34] } 39. h4 { [%eval -0.02] [%clk 0:00:27] } 39... b5 { [%eval 0.0] [%clk 0:00:25] } 40. axb5 { [%eval 0.0] [%clk 0:00:30] } 40... axb5 { [%eval 0.0] [%clk 0:00:29] } 41. g5 { [%eval 0.0] [%clk 0:00:33] } 41... b4 { [%eval 0.0] [%clk 0:00:18] } 42. Nh6 { [%eval -0.43] [%clk 0:00:24] } 42... b3 { [%eval -0.81] [%clk 0:00:09] } 43. h5?? { [%eval -4.48] } { Blunder. Nf7+ was best. } { [%clk 0:00:20] } 43... Ne5 { [%eval -4.2] [%clk 0:00:07] } 44. Rd2 { [%eval -5.01] [%clk 0:00:08] } 44... Rb8 { [%eval -4.99] [%clk 0:00:09] } 45. Rb2 { [%eval -4.72] [%clk 0:00:08] } 45... Nd3 { [%eval -4.4] [%clk 0:00:10] } 46. Rb1 { [%eval -4.11] [%clk 0:00:13] } 46... b2 { [%eval -4.15] [%clk 0:00:13] } 47. Kf3 { [%eval -4.56] [%clk 0:00:13] } 47... Ne5+ { [%eval -4.41] [%clk 0:00:13] } 48. Ke4 { [%eval -5.07] [%clk 0:00:15] } 48... Nc4 { [%eval -4.87] [%clk 0:00:17] } 49. g6?! { [%eval -8.09] } { Inaccuracy. Kd4 was best. } { [%clk 0:00:15] } 49... Nd2+ { [%eval -7.7] [%clk 0:00:19] } 50. Kf5 { [%eval -9.12] [%clk 0:00:18] } 50... Nxb1 { [%eval -9.03] [%clk 0:00:14] } 51. Kf6 { [%eval -10.75] [%clk 0:00:22] } 51... Rf8+ { [%eval -9.45] [%clk 0:00:17] } 52. Nf7+ { [%eval -13.04] [%clk 0:00:22] } 52... Kg8 { [%eval -10.42] [%clk 0:00:19] } 0-1