Event: SixDays Three Years IM-C
Site: https://lichess.org/broadcast/sixdays-budapest-three-years--im-c/round-6/xbl1sMgB/wH86233d
Date: 2025-09-21
White: Ratsma, Midas
WhiteTitle: FM
WhiteElo: 2253
Black: Perkampus, Laurin
BlackElo: 2117
Result: 1/2-1/2
ECO: B42
Opening: Sicilian Defense: Kan Variation, Polugaevsky Variation
Variant: Standard
TimeControl: 90+30

1. e4 { [%eval 0.18] [%clk 1:25:26] } 1... c5 { [%eval 0.24] [%clk 1:30:55] } 2. Nf3 { [%eval 0.2] [%clk 1:25:52] } 2... e6 { [%eval 0.28] [%clk 1:31:23] } 3. d4 { [%eval 0.4] [%clk 1:26:05] } 3... cxd4 { [%eval 0.29] [%clk 1:31:40] } 4. Nxd4 { [%eval 0.25] [%clk 1:26:29] } 4... a6 { [%eval 0.42] [%clk 1:32:03] } 5. Bd3 { [%eval 0.45] [%clk 1:26:48] } 5... Bc5 { [%eval 0.42] [%clk 1:32:25] } 6. Nb3 { [%eval 0.34] [%clk 1:27:13] } 6... Ba7 { [%eval 0.36] [%clk 1:32:52] } 7. Qe2 { [%eval 0.44] [%clk 1:27:36] } 7... Ne7 { [%eval 0.45] [%clk 1:33:07] } 8. Be3 { [%eval 0.43] [%clk 1:27:40] } 8... Nbc6 { [%eval 0.51] [%clk 1:32:33] } 9. O-O { [%eval 0.14] [%clk 1:27:57] } 9... O-O { [%eval 0.21] [%clk 1:32:14] } 10. c4 { [%eval 0.08] [%clk 1:26:38] } 10... Bxe3 { [%eval 0.04] [%clk 1:17:43] } 11. Qxe3 { [%eval 0.06] [%clk 1:26:59] } 11... d5 { [%eval 0.14] [%clk 1:04:28] } 12. exd5 { [%eval 0.07] [%clk 1:26:38] } 12... exd5 { [%eval 0.07] [%clk 1:04:40] } 13. Rd1 { [%eval 0.04] [%clk 1:26:38] } 13... dxc4? { [%eval 1.38] } { Mistake. d4 was best. } { [%clk 0:39:50] } 14. Bxh7+ { [%eval 1.3] [%clk 1:21:47] } 14... Kxh7 { [%eval 1.39] [%clk 0:40:17] } 15. Rxd8 { [%eval 1.19] [%clk 1:22:12] } 15... Rxd8 { [%eval 1.3] [%clk 0:40:40] } 16. N3d2 { [%eval 1.35] [%clk 1:18:07] } 16... Be6?! { [%eval 2.24] } { Inaccuracy. Nf5 was best. } { [%clk 0:37:23] } 17. Nc3 { [%eval 2.22] [%clk 1:15:33] } 17... Rd3 { [%eval 2.07] [%clk 0:32:30] } 18. Qe2 { [%eval 2.18] [%clk 1:10:40] } 18... Kg8 { [%eval 2.2] [%clk 0:29:54] } 19. Nde4 { [%eval 1.92] [%clk 1:09:02] } 19... Rad8 { [%eval 2.47] [%clk 0:27:12] } 20. Nc5 { [%eval 2.27] [%clk 0:55:51] } 20... Rd2 { [%eval 2.26] [%clk 0:26:15] } 21. Qf1?! { [%eval 1.15] } { Inaccuracy. Qe1 was best. } { [%clk 0:56:08] } 21... Bf5?! { [%eval 2.3] } { Inaccuracy. b5 was best. } { [%clk 0:25:08] } 22. Rd1?! { [%eval 1.19] } { Inaccuracy. Nxb7 was best. } { [%clk 0:46:39] } 22... b5?! { [%eval 2.18] } { Inaccuracy. Rxd1 was best. } { [%clk 0:18:42] } 23. a3 { [%eval 1.87] [%clk 0:31:11] } 23... a5 { [%eval 1.58] [%clk 0:07:01] } 24. Rxd2 { [%eval 1.24] [%clk 0:18:07] } 24... Rxd2 { [%eval 1.52] [%clk 0:07:29] } 25. Nxb5?? { [%eval -1.0] } { Blunder. Qa1 was best. } { [%clk 0:15:57] } 25... Rd5 { [%eval -0.96] [%clk 0:07:30] } 26. Ne4?! { [%eval -1.72] } { Inaccuracy. Nc3 was best. } { [%clk 0:05:07] } 26... Bxe4 { [%eval -1.59] [%clk 0:07:10] } 27. Nc3 { [%eval -1.54] [%clk 0:05:19] } 27... Bd3 { [%eval -1.57] [%clk 0:07:21] } 28. Qd1 { [%eval -1.56] [%clk 0:05:07] } 28... Rd8 { [%eval -1.14] [%clk 0:06:46] } 29. h3 { [%eval -1.31] [%clk 0:05:14] } 29... Nd5 { [%eval -0.83] [%clk 0:06:52] } 30. Na4 { [%eval -1.16] [%clk 0:05:23] } 30... Nf6 { [%eval -0.69] [%clk 0:05:16] } 31. Qf3 { [%eval -1.01] [%clk 0:03:44] } 31... Nd4 { [%eval -0.48] [%clk 0:05:05] } 32. Qb7 { [%eval -0.67] [%clk 0:04:10] } 32... Nb3 { [%eval -0.36] [%clk 0:04:55] } 33. Nb6? { [%eval -1.88] } { Mistake. Nc3 was best. } { [%clk 0:04:14] } 33... Re8?? { [%eval -0.15] } { Blunder. Be4 was best. } { [%clk 0:03:34] } 34. Qc7 { [%eval -0.51] [%clk 0:04:21] } 34... Nd2 { [%eval -0.55] [%clk 0:02:44] } 35. Nc8?? { [%eval -3.1] } { Blunder. f3 was best. } { [%clk 0:04:15] } 35... Re1+ { [%eval -2.87] [%clk 0:01:37] } 36. Kh2 { [%eval -2.41] [%clk 0:04:41] } 36... Nf1+ { [%eval -2.45] [%clk 0:01:02] } 37. Kg1 { [%eval -2.61] [%clk 0:05:05] } 37... Nd2+ { [%eval -2.31] [%clk 0:00:39] } 38. Kh2 { [%eval -1.93] [%clk 0:05:31] } 38... a4 { [%eval -2.02] [%clk 0:00:58] } 39. Nd6 { [%eval -2.14] [%clk 0:04:41] } 39... Nf1+ { [%eval -2.19] [%clk 0:01:04] } 40. Kg1 { [%eval -2.05] [%clk 0:05:06] } 40... Nd2+ { [%eval -1.87] [%clk 0:00:51] } 41. Kh2 { [%eval -1.95] [%clk 0:05:32] } 41... Nf1+ { [%eval -1.6] [%clk 0:00:32] } 42. Kg1 { [%eval -1.68] [%clk 0:05:57] } 42... Nd2+? { [%eval 0.0] } { Mistake. Bg6 was best. } { [%clk 0:00:45] } 43. Kh2 { [%eval -1.79] } 1/2-1/2