Event: IM Round 4: Chen, Ryo - Eckert, Doug
Site: Saint Louis, Missouri, United States
Date: 2022-09-23
White: Chen, Ryo
WhiteTitle: FM
WhiteElo: 2256
Black: Eckert, Doug
BlackTitle: FM
BlackElo: 2165
Result: 1-0
ECO: C78
Opening: Ruy Lopez: Morphy Defense
Variant: Standard
TimeControl: G/90+30

1. e4 { [%eval 0.0] [%clk 1:31:00] } 1... e5 { [%eval 0.12] [%clk 1:30:14] } 2. Nf3 { [%eval 0.19] [%clk 1:31:12] } 2... Nc6 { [%eval 0.32] [%clk 1:30:31] } 3. Bb5 { [%eval 0.25] [%clk 1:31:28] } 3... a6 { [%eval 0.37] [%clk 1:30:55] } 4. Ba4 { [%eval 0.31] [%clk 1:31:42] } 4... Nf6 { [%eval 0.37] [%clk 1:31:19] } 5. O-O { [%eval 0.29] [%clk 1:31:54] } 5... b5 { [%eval 0.33] [%clk 1:31:43] } 6. Bb3 { [%eval 0.39] [%clk 1:32:18] } 6... Bc5 { [%eval 0.22] [%clk 1:32:08] } 7. c3 { [%eval 0.13] [%clk 1:32:18] } 7... d6 { [%eval 0.25] [%clk 1:32:32] } 8. a4 { [%eval 0.69] [%clk 1:30:54] } 8... Rb8 { [%eval 0.51] [%clk 1:32:42] } 9. d3 { [%eval 0.0] [%clk 1:28:20] } 9... h6 { [%eval 0.13] [%clk 1:32:32] } 10. Nbd2 { [%eval -0.13] [%clk 1:27:58] } 10... O-O { [%eval 0.01] [%clk 1:32:50] } 11. Re1 { [%eval -0.12] [%clk 1:27:17] } 11... Bb6 { [%eval 0.11] [%clk 1:30:58] } 12. Nf1 { [%eval -0.28] [%clk 1:27:16] } 12... Ne7 { [%eval -0.01] [%clk 1:29:14] } 13. axb5 { [%eval 0.09] [%clk 1:25:42] } 13... axb5 { [%eval 0.06] [%clk 1:29:38] } 14. Be3 { [%eval -0.25] [%clk 1:23:21] } 14... Bxe3 { [%eval -0.11] [%clk 1:28:14] } 15. Nxe3 { [%eval -0.06] [%clk 1:23:39] } 15... Ng6 { [%eval -0.01] [%clk 1:28:21] } 16. Bc2 { [%eval -0.2] [%clk 1:21:41] } 16... Re8 { [%eval -0.04] [%clk 1:26:51] } 17. b4 { [%eval -0.12] [%clk 1:21:50] } 17... Be6 { [%eval 0.02] [%clk 1:23:44] } 18. d4 { [%eval 0.09] [%clk 1:20:24] } 18... c6 { [%eval 0.24] [%clk 1:16:04] } 19. dxe5 { [%eval 0.12] [%clk 1:09:11] } 19... dxe5 { [%eval 0.13] [%clk 1:14:16] } 20. Ra7 { [%eval 0.0] [%clk 0:46:57] } 20... Ra8 { [%eval 0.36] [%clk 1:12:43] } 21. Qa1?! { [%eval -0.23] } { Inaccuracy. Qxd8 was best. } { [%clk 0:44:37] } 21... Qb8 { [%eval -0.01] [%clk 1:12:37] } 22. Rxa8 { [%eval -0.19] [%clk 0:44:47] } 22... Qxa8 { [%eval -0.12] [%clk 1:13:03] } 23. Qb2 { [%eval -0.07] [%clk 0:43:26] } 23... Qb7 { [%eval -0.04] [%clk 1:12:14] } 24. Nf5?! { [%eval -0.74] } { Inaccuracy. h3 was best. } { [%clk 0:39:33] } 24... Ra8 { [%eval -0.54] [%clk 1:12:15] } 25. Bb3 { [%eval -0.63] [%clk 0:38:11] } 25... Bxb3 { [%eval -0.44] [%clk 1:09:40] } 26. Qxb3 { [%eval -0.46] [%clk 0:38:28] } 26... Qc7 { [%eval -0.16] [%clk 1:09:35] } 27. c4 { [%eval -0.26] [%clk 0:36:15] } 27... bxc4 { [%eval 0.04] [%clk 1:05:50] } 28. Qxc4 { [%eval 0.08] [%clk 0:36:31] } 28... Ra4 { [%eval 0.01] [%clk 1:05:46] } 29. Qc5 { [%eval -0.09] [%clk 0:25:47] } 29... Nd7?! { [%eval 0.7] } { Inaccuracy. Qb7 was best. } { [%clk 1:03:45] } 30. Ne7+ { [%eval 0.61] [%clk 0:25:36] } 30... Kh7?! { [%eval 1.29] } { Inaccuracy. Nxe7 was best. } { [%clk 0:52:08] } 31. Qxc6 { [%eval 1.41] [%clk 0:25:50] } 31... Qxc6 { [%eval 1.25] [%clk 0:51:55] } 32. Nxc6 { [%eval 1.39] [%clk 0:26:10] } 32... f6 { [%eval 1.44] [%clk 0:52:03] } 33. g3 { [%eval 1.36] [%clk 0:25:19] } 33... Ra6 { [%eval 1.56] [%clk 0:50:41] } 34. Rc1 { [%eval 1.7] [%clk 0:24:54] } 34... Ra2 { [%eval 1.59] [%clk 0:49:13] } 35. Ne1 { [%eval 1.57] [%clk 0:22:16] } 35... Re2?! { [%eval 2.66] } { Inaccuracy. Ngf8 was best. } { [%clk 0:48:59] } 36. Kf1 { [%eval 2.51] [%clk 0:16:09] } 36... Rxe4 { [%eval 2.71] [%clk 0:42:57] } 37. Nf3 { [%eval 2.69] [%clk 0:16:07] } 1-0