Event: Round 4: Oropeza Chirinos, Ramon Jose - Eichner, Eli Stein
Date: 2025-04-27
White: Oropeza Chirinos, Ramon Jose
WhiteElo: 1839
Black: Eichner, Eli Stein
BlackElo: 1881
Result: 1/2-1/2
ECO: A40
Opening: Queen's Pawn Game
Variant: Standard
TimeControl: 110+10

1. d4 { [%eval 0.17] [%clk 1:50:18] } 1... c6 { [%eval 0.32] [%clk 1:50:11] } 2. Bf4 { [%eval 0.19] [%clk 1:50:17] } 2... Qb6 { [%eval 0.12] [%clk 1:50:13] } 3. Nf3 { [%eval 0.06] [%clk 1:43:08] } 3... Nf6 { [%eval 0.05] [%clk 1:48:26] } 4. Nc3 { [%eval -0.35] [%clk 1:38:06] } 4... d5 { [%eval 0.14] [%clk 1:46:45] } 5. Na4 { [%eval 0.07] [%clk 1:31:53] } 5... Qd8 { [%eval 0.12] [%clk 1:43:10] } 6. e3 { [%eval 0.06] [%clk 1:30:36] } 6... Bf5 { [%eval 0.25] [%clk 1:41:42] } 7. c4 { [%eval 0.12] [%clk 1:24:57] } 7... e6 { [%eval 0.35] [%clk 1:39:30] } 8. Nc3 { [%eval 0.42] [%clk 1:18:18] } 8... h6 { [%eval 0.65] [%clk 1:38:38] } 9. Qb3 { [%eval 0.66] [%clk 1:17:40] } 9... Qb6?! { [%eval 1.23] } { Inaccuracy. Qc8 was best. } { [%clk 1:38:02] } 10. c5 { [%eval 1.37] [%clk 1:17:16] } 10... Qxb3 { [%eval 1.27] [%clk 1:36:01] } 11. axb3 { [%eval 1.28] [%clk 1:17:23] } 11... Nbd7 { [%eval 1.16] [%clk 1:34:29] } 12. b4 { [%eval 1.13] [%clk 1:17:06] } 12... b5?? { [%eval 3.14] } { Blunder. g5 was best. } { [%clk 1:31:42] } 13. Nxb5 { [%eval 3.27] [%clk 1:03:48] } 13... cxb5 { [%eval 3.08] [%clk 1:28:45] } 14. Bxb5 { [%eval 3.01] [%clk 1:02:32] } 14... Kd8 { [%eval 3.51] [%clk 1:23:36] } 15. Bc6 { [%eval 4.07] [%clk 1:00:07] } 15... Rc8 { [%eval 3.95] [%clk 1:22:18] } 16. Bb7 { [%eval 3.83] [%clk 1:00:02] } 16... Rc7 { [%eval 4.79] [%clk 1:15:48] } 17. Bxc7+? { [%eval 2.7] } { Mistake. Rxa7 was best. } { [%clk 0:50:55] } 17... Kxc7 { [%eval 2.76] [%clk 1:15:53] } 18. Ba6 { [%eval 2.68] [%clk 0:50:37] } 18... Be4 { [%eval 3.0] [%clk 1:13:32] } 19. Be2 { [%eval 2.9] [%clk 0:50:26] } 19... Bxf3 { [%eval 3.0] [%clk 1:12:09] } 20. Bxf3 { [%eval 2.78] [%clk 0:49:43] } 20... Kb7 { [%eval 3.26] [%clk 1:11:54] } 21. O-O { [%eval 3.07] [%clk 0:49:44] } 21... Be7 { [%eval 3.07] [%clk 1:10:51] } 22. b5?! { [%eval 2.12] } { Inaccuracy. Ra3 was best. } { [%clk 0:49:40] } 22... Nxc5 { [%eval 2.06] [%clk 1:09:02] } 23. dxc5 { [%eval 1.99] [%clk 0:49:10] } 23... Bxc5 { [%eval 1.99] [%clk 1:09:07] } 24. Rfc1 { [%eval 2.09] [%clk 0:47:48] } 24... Bb6 { [%eval 1.95] [%clk 1:09:06] } 25. Rc6 { [%eval 1.84] [%clk 0:42:50] } 25... g5 { [%eval 1.62] [%clk 1:07:50] } 26. h3 { [%eval 1.75] [%clk 0:39:41] } 26... Nd7 { [%eval 1.94] [%clk 1:05:17] } 27. Be2 { [%eval 1.71] [%clk 0:36:49] } 27... Ne5 { [%eval 1.73] [%clk 1:04:50] } 28. Rc2 { [%eval 1.71] [%clk 0:36:25] } 28... Rd8 { [%eval 2.19] [%clk 1:03:16] } 29. Rac1 { [%eval 2.25] [%clk 0:35:03] } 29... Kb8 { [%eval 2.14] [%clk 1:00:39] } 1/2-1/2