Event: 4th Skyline Open - OPEN
Site: https://lichess.org/broadcast/4th-skyline-open/round-2/saaSL0YW/Megg1pli
Date: 2025-10-11
White: Samuelson, Andrew
WhiteTitle: FM
WhiteElo: 2044
Black: Erenburg, Sergey
BlackTitle: GM
BlackElo: 2485
Result: 0-1
ECO: B12
Opening: Caro-Kann Defense: Maróczy Variation
Variant: Standard
TimeControl: G/90; +30

1. e4 { [%eval 0.18] [%clk 1:30:50] } 1... c6 { [%eval 0.23] [%clk 1:29:32] } 2. d4 { [%eval 0.24] [%clk 1:31:14] } 2... d5 { [%eval 0.24] [%clk 1:29:58] } 3. f3 { [%eval 0.19] [%clk 1:31:32] } 3... e6 { [%eval 0.21] [%clk 1:30:24] } 4. Nc3 { [%eval 0.13] [%clk 1:31:57] } 4... Bb4 { [%eval 0.17] [%clk 1:30:45] } 5. Bd2 { [%eval 0.23] [%clk 1:32:20] } 5... Ne7 { [%eval 0.14] [%clk 1:30:47] } 6. a3 { [%eval 0.2] [%clk 1:32:41] } 6... Ba5 { [%eval 0.08] [%clk 1:31:04] } 7. Bd3 { [%eval 0.18] [%clk 1:33:04] } 7... Nd7 { [%eval 0.23] [%clk 1:25:47] } 8. f4 { [%eval 0.31] [%clk 1:33:05] } 8... c5 { [%eval 0.45] [%clk 1:22:27] } 9. e5 { [%eval 0.36] [%clk 1:30:43] } 9... a6 { [%eval 0.57] [%clk 1:21:37] } 10. Nf3 { [%eval 0.57] [%clk 1:26:29] } 10... Nc6 { [%eval 0.62] [%clk 1:13:29] } 11. O-O { [%eval 0.68] [%clk 1:23:22] } 11... Bb6 { [%eval 1.19] [%clk 0:51:13] } 12. Be1?! { [%eval 0.26] } { Inaccuracy. f5 was best. } { [%clk 1:20:13] } 12... cxd4 { [%eval 0.38] [%clk 0:35:00] } 13. Ne2 { [%eval 0.56] [%clk 1:20:25] } 13... Nc5?! { [%eval 1.21] } { Inaccuracy. O-O was best. } { [%clk 0:34:07] } 14. Bf2?! { [%eval 0.57] } { Inaccuracy. Bh4 was best. } { [%clk 1:19:09] } 14... Bd7 { [%eval 0.73] [%clk 0:29:38] } 15. Re1?! { [%eval -0.04] } { Inaccuracy. Bh4 was best. } { [%clk 1:16:38] } 15... Rc8 { [%eval 0.32] [%clk 0:25:29] } 16. Nexd4 { [%eval 0.41] [%clk 1:16:22] } 16... Nxd4 { [%eval 0.49] [%clk 0:13:59] } 17. Bxd4 { [%eval 0.45] [%clk 1:16:24] } 17... g6 { [%eval 0.62] [%clk 0:10:06] } 18. Qd2 { [%eval 0.66] [%clk 1:11:57] } 18... O-O { [%eval 0.74] [%clk 0:09:51] } 19. Rad1 { [%eval 0.5] [%clk 1:10:56] } 19... Ba4 { [%eval 0.63] [%clk 0:05:41] } 20. Rc1 { [%eval 0.57] [%clk 1:08:14] } 20... Qd7 { [%eval 0.69] [%clk 0:04:07] } 21. Bf2?! { [%eval 0.05] } { Inaccuracy. Qe3 was best. } { [%clk 1:04:16] } 21... Bb5 { [%eval 0.08] [%clk 0:03:50] } 22. Bxb5 { [%eval -0.44] [%clk 1:03:50] } 22... Qxb5 { [%eval -0.48] [%clk 0:03:51] } 23. Nd4 { [%eval -0.7] [%clk 1:01:14] } 23... Qd7 { [%eval -0.36] [%clk 0:03:28] } 24. Be3 { [%eval -0.88] [%clk 1:00:26] } 24... Ne4 { [%eval -1.01] [%clk 0:03:12] } 25. Qe2 { [%eval -0.97] [%clk 0:59:55] } 25... Rc4 { [%eval -0.77] [%clk 0:03:09] } 26. c3 { [%eval -0.9] [%clk 1:00:11] } 26... Rfc8 { [%eval -0.93] [%clk 0:02:54] } 27. Rcd1 { [%eval -1.13] [%clk 1:00:04] } 27... Bc5 { [%eval -0.83] [%clk 0:00:57] } 28. Rd3 { [%eval -0.87] [%clk 0:58:40] } 28... b5 { [%eval -0.9] [%clk 0:01:07] } 29. Nc2 { [%eval -1.0] [%clk 0:58:22] } 29... a5 { [%eval -0.81] [%clk 0:01:10] } 30. Bd4?! { [%eval -1.39] } { Inaccuracy. Bxc5 was best. } { [%clk 0:56:17] } 30... Qa7 { [%eval -0.85] [%clk 0:00:45] } 31. Qe3 { [%eval -0.84] [%clk 0:55:51] } 31... Bxd4 { [%eval -1.1] [%clk 0:00:33] } 32. Nxd4?! { [%eval -1.87] } { Inaccuracy. Rxd4 was best. } { [%clk 0:55:49] } 32... b4 { [%eval -1.81] [%clk 0:00:46] } 33. axb4 { [%eval -1.89] [%clk 0:54:31] } 33... axb4 { [%eval -2.08] [%clk 0:01:15] } 34. cxb4 { [%eval -1.8] [%clk 0:54:34] } 34... Rxb4 { [%eval -1.52] [%clk 0:01:43] } 35. b3 { [%eval -1.43] [%clk 0:54:30] } 35... Qa2 { [%eval -1.44] [%clk 0:01:06] } 36. h4 { [%eval -1.9] [%clk 0:52:29] } 36... Qb2? { [%eval -0.69] } { Mistake. Rxd4 was best. } { [%clk 0:00:58] } 37. h5 { [%eval -0.76] [%clk 0:51:18] } 37... Ra8 { [%eval -0.59] [%clk 0:00:50] } 38. hxg6? { [%eval -2.08] } { Mistake. h6 was best. } { [%clk 0:48:59] } 38... hxg6 { [%eval -1.89] [%clk 0:01:19] } 39. Ne2? { [%eval -3.28] } { Mistake. Qe2 was best. } { [%clk 0:42:42] } 39... Ra2 { [%eval -3.24] [%clk 0:01:31] } 40. Qh3 { [%eval -3.14] [%clk 0:40:31] } 40... Rb8 { [%eval -2.97] [%clk 0:00:48] } 41. Qh6? { [%eval -5.01] } { Mistake. Qf3 was best. } { [%clk 0:34:40] } 41... Ra1 { [%eval -4.92] [%clk 0:00:35] } 42. Rxa1?! { [%eval -6.55] } { Inaccuracy. Qh4 was best. } { [%clk 0:34:05] } 42... Qxa1+ { [%eval -6.09] [%clk 0:01:03] } 43. Kh2 { [%eval -6.02] [%clk 0:34:10] } 43... Nf2 { [%eval -5.71] [%clk 0:01:31] } 0-1