Event: 2025 Chicago Summer Open
Site: https://www.kingregistration.com/event/chisummeropen25
Date: 2025-06-20
White: Schmakel, Sam
WhiteTitle: IM
WhiteElo: 2456
Black: Wisniowski, Natalie
BlackTitle: WCM
BlackElo: 1893
Result: 1-0
ECO: B12
Opening: Caro-Kann Defense: Advance Variation, Botvinnik-Carls Defense
Variant: Standard
TimeControl: 90+30

1. e4 { [%eval 0.18] } 1... c6 { [%eval 0.23] } 2. d4 { [%eval 0.24] } 2... d5 { [%eval 0.24] } 3. e5 { [%eval 0.33] } 3... c5 { [%eval 0.32] [%clk 1:32:12] } 4. Nf3 { [%eval 0.32] [%clk 1:32:31] } 4... cxd4 { [%eval 0.25] [%clk 1:31:51] } 5. Qxd4 { [%eval 0.24] [%clk 1:32:11] } 5... Nc6 { [%eval 0.25] [%clk 1:32:12] } 6. Qf4 { [%eval 0.28] [%clk 1:32:31] } 6... g6 { [%eval 0.39] } 7. Nc3 { [%eval 0.33] } 7... a6 { [%eval 0.71] } 8. Be3 { [%eval 0.69] } 8... Nh6?? { [%eval 2.96] } { Blunder. Qa5 was best. } 9. O-O-O { [%eval 2.41] [%clk 1:15:47] } 9... Be6 { [%eval 2.78] [%clk 1:12:44] } 10. Bc4 { [%eval 2.97] [%clk 1:15:47] } 10... Nf5 { [%eval 2.95] [%clk 1:03:39] } 11. Bxd5 { [%eval 2.97] [%clk 1:06:56] } 11... Qc8 { [%eval 2.85] [%clk 0:57:03] } 12. Bxe6 { [%eval 2.57] [%clk 0:58:53] } 12... fxe6 { [%eval 3.07] [%clk 0:48:55] } 13. Qe4 { [%eval 3.13] [%clk 0:51:25] } 13... Nxe3 { [%eval 3.01] [%clk 0:43:40] } 14. fxe3 { [%eval 3.01] [%clk 0:48:35] } 14... Bh6 { [%eval 3.17] [%clk 0:42:23] } 15. h4 { [%eval 3.08] [%clk 0:42:34] } 15... O-O { [%eval 3.32] [%clk 0:39:27] } 16. h5 { [%eval 3.0] [%clk 0:32:10] } 16... g5 { [%eval 3.19] [%clk 0:35:24] } 17. Na4 { [%eval 3.02] [%clk 0:28:07] } 17... Qc7 { [%eval 3.28] [%clk 0:28:49] } 18. Nc5 { [%eval 3.14] [%clk 0:20:07] } 18... Nd8 { [%eval 3.17] [%clk 0:24:05] } 19. b4 { [%eval 2.68] } 19... Qc6 { [%eval 2.58] [%clk 0:18:21] } 20. Qxc6 { [%eval 2.84] [%clk 0:08:21] } 20... Nxc6 { [%eval 2.67] [%clk 0:18:21] } 21. Nxe6 { [%eval 2.47] [%clk 0:08:28] } 21... Rf5?! { [%eval 3.61] } { Inaccuracy. Rfc8 was best. } { [%clk 0:18:29] } 22. Ned4 { [%eval 3.32] [%clk 0:07:07] } 22... Nxd4 { [%eval 3.68] [%clk 0:18:10] } 23. Rxd4 { [%eval 3.64] [%clk 0:06:48] } 23... Kf8 { [%eval 4.42] [%clk 0:16:15] } 24. Kd2 { [%eval 4.34] [%clk 0:05:22] } 24... Ke8 { [%eval 4.97] [%clk 0:15:03] } 25. Ke2 { [%eval 4.91] } 25... Rc8 { [%eval 5.15] [%clk 0:14:59] } 26. c4 { [%eval 5.06] [%clk 0:05:14] } 26... Bg7 { [%eval 5.25] } 27. g4 { [%eval 5.17] } 27... Rf8 { [%eval 5.35] } 28. h6 { [%eval 5.32] } 28... Bh8 { [%eval 5.21] } 29. Rh5 { [%eval 5.1] [%clk 0:01:56] } 29... Rc6 { [%eval 5.28] [%clk 0:10:35] } 30. Re4 { [%eval 5.22] [%clk 0:00:00] } 30... Rg6 { [%eval 5.98] [%clk 0:10:03] } 31. Nxg5 { [%eval 6.08] [%clk 0:00:00] } 31... Rfg8 { [%eval 5.81] [%clk 0:10:21] } 32. Nxh7 { [%eval 5.96] [%clk 0:00:00] } 32... Rxg4 { [%eval 6.52] [%clk 0:10:31] } 33. Rxg4 { [%eval 6.52] [%clk 0:00:00] } 33... Rxg4 { [%eval 6.52] [%clk 0:10:41] } 34. Rg5 { [%eval 6.51] [%clk 0:00:00] } 34... Rxg5 { [%eval 6.63] [%clk 0:11:01] } 35. Nxg5 { [%eval 6.56] [%clk 0:00:00] } 35... Bxe5 { [%eval 5.73] [%clk 0:11:26] } 36. b5 { [%eval 6.33] [%clk 0:00:00] } 36... axb5 { [%eval 6.59] [%clk 0:11:32] } 37. cxb5 { [%eval 6.35] [%clk 0:00:00] } 37... b6 { [%eval 8.58] [%clk 0:11:08] } 38. Kf3 { [%eval 8.33] [%clk 0:00:00] } 38... Kf8 { [%eval 9.34] [%clk 0:11:23] } 39. Ke4 { [%eval 9.05] [%clk 0:00:00] } 39... Bc3 { [%eval 9.25] [%clk 0:10:51] } 40. Kf5 { [%eval 9.03] [%clk 0:00:00] } 40... Bd2 { [%eval 9.73] [%clk 0:10:43] } 41. Kg6 { [%eval 8.77] [%clk 0:00:00] } 41... Bxe3? { [%eval #9] } { Checkmate is now unavoidable. Ke8 was best. } { [%clk 0:10:57] } 42. h7 { [%eval #8] [%clk 0:00:00] } 1-0