Event: Round 4: Kovacevic, Slobodan - Portero Rubio, Martin
Date: 2025-06-14
White: Kovacevic, Slobodan
WhiteTitle: IM
WhiteElo: 2195
Black: Portero Rubio, Martin
BlackTitle: CM
BlackElo: 2139
Result: 1/2-1/2
ECO: D02
Opening: Queen's Pawn Game: London System
Variant: Standard
TimeControl: 60+30

1. d4 { [%eval 0.17] [%clk 1:00:59] } 1... Nf6 { [%eval 0.19] [%clk 0:59:29] } 2. Nf3 { [%eval 0.11] [%clk 1:01:08] } 2... d5 { [%eval 0.11] [%clk 0:59:32] } 3. Bf4 { [%eval 0.02] [%clk 1:01:28] } 3... c5 { [%eval 0.11] [%clk 0:59:58] } 4. e3 { [%eval 0.0] [%clk 1:01:27] } 4... Nc6 { [%eval 0.0] [%clk 1:00:02] } 5. c3 { [%eval -0.05] [%clk 1:01:49] } 5... Qb6 { [%eval 0.0] [%clk 1:00:06] } 6. Qc2 { [%eval 0.0] [%clk 1:01:41] } 6... g6 { [%eval 0.0] [%clk 0:59:23] } 7. h3 { [%eval 0.0] [%clk 1:00:07] } 7... Bg7 { [%eval 0.0] [%clk 0:59:44] } 8. Be2 { [%eval 0.12] [%clk 1:00:15] } 8... O-O { [%eval 0.28] [%clk 0:59:59] } 9. O-O { [%eval 0.23] [%clk 1:00:31] } 9... Nd7 { [%eval 0.4] [%clk 1:00:03] } 10. Rd1 { [%eval 0.6] [%clk 1:00:07] } 10... Rd8 { [%eval 0.75] [%clk 0:54:48] } 11. Bg5?! { [%eval 0.18] } { Inaccuracy. a4 was best. } { [%clk 0:57:16] } 11... h6 { [%eval 0.05] [%clk 0:50:41] } 12. Bh4 { [%eval 0.11] [%clk 0:57:28] } 12... g5 { [%eval 0.36] [%clk 0:49:26] } 13. Bg3 { [%eval 0.38] [%clk 0:57:56] } 13... e5 { [%eval 0.29] [%clk 0:48:31] } 14. dxe5 { [%eval 0.2] [%clk 0:57:27] } 14... Ndxe5 { [%eval 0.29] [%clk 0:48:14] } 15. Nxe5 { [%eval 0.25] [%clk 0:57:39] } 15... Nxe5 { [%eval 0.39] [%clk 0:47:14] } 16. Nd2 { [%eval 0.25] [%clk 0:57:50] } 16... Be6 { [%eval 0.22] [%clk 0:42:41] } 17. Bxe5 { [%eval 0.0] [%clk 0:56:30] } 17... Bxe5 { [%eval 0.02] [%clk 0:42:43] } 18. Nf3 { [%eval -0.03] [%clk 0:56:59] } 18... Bg7 { [%eval 0.07] [%clk 0:39:05] } 19. Rd2 { [%eval 0.0] [%clk 0:57:12] } 19... Rac8 { [%eval 0.0] [%clk 0:37:15] } 20. Qa4 { [%eval 0.0] [%clk 0:52:29] } 20... f5 { [%eval 0.51] [%clk 0:24:54] } 21. g3 { [%eval 0.01] [%clk 0:50:08] } 21... Bf6 { [%eval 0.0] [%clk 0:24:35] } 22. Rad1 { [%eval 0.0] [%clk 0:47:35] } 22... Kg7 { [%eval -0.02] [%clk 0:21:52] } 23. Bf1 { [%eval 0.0] [%clk 0:39:27] } 23... Qc6 { [%eval 0.0] [%clk 0:19:21] } 24. Bb5 { [%eval 0.0] [%clk 0:39:24] } 24... Qc7 { [%eval 0.0] [%clk 0:18:47] } 25. Bf1 { [%eval 0.0] [%clk 0:38:46] } 25... Qc6 { [%eval 0.0] [%clk 0:17:51] } 26. Bb5 { [%eval 0.0] [%clk 0:38:04] } 26... Qc7 { [%eval 0.0] [%clk 0:18:00] } 27. Be2 { [%eval 0.0] [%clk 0:35:45] } 27... a6 { [%eval 0.0] [%clk 0:15:08] } 28. Bf1 { [%eval -0.23] [%clk 0:34:45] } 28... Qc6 { [%eval -0.2] [%clk 0:14:26] } 29. Qxc6 { [%eval -0.26] [%clk 0:34:33] } 29... Rxc6 { [%eval -0.3] [%clk 0:14:37] } 30. Bg2 { [%eval -0.35] [%clk 0:34:37] } 30... Rcd6 { [%eval -0.32] [%clk 0:12:11] } 31. Kh2 { [%eval -0.47] [%clk 0:34:06] } 31... R6d7 { [%eval -0.51] [%clk 0:11:19] } 32. Bh1 { [%eval -0.78] [%clk 0:32:27] } 32... Kg6 { [%eval -0.55] [%clk 0:10:17] } 33. Bg2 { [%eval -0.57] [%clk 0:32:18] } 33... Kg7 { [%eval -0.46] [%clk 0:09:09] } 34. h4 { [%eval -0.61] [%clk 0:32:17] } 34... h5?? { [%eval 3.23] } { Blunder. b6 was best. } { [%clk 0:09:09] } 35. Ne1?? { [%eval -0.2] } { Blunder. hxg5 was best. } { [%clk 0:33:14] } 1/2-1/2