Event: XIX International Chess Festival Baltic Pearl 2023 - Group A 1-13, 20-21
Date: 2023-06-28
White: Grzegorz Marek
Black: Igor Musial
Result: 1/2-1/2
ECO: A01
Opening: Nimzo-Larsen Attack: Classical Variation
Variant: Standard
TimeControl: 90 minutes with 30 seconds increment from move 1

1. b3 { [%eval 0.0] [%clk 1:30:57] } 1... d5 { [%eval 0.08] [%clk 1:30:40] } 2. Bb2 { [%eval 0.0] [%clk 1:31:13] } 2... Bf5 { [%eval 0.0] } 3. e3 { [%eval 0.0] [%clk 1:31:14] } 3... Nf6 { [%eval 0.0] [%clk 1:30:29] } 4. Nf3 { [%eval 0.0] } 4... e6 { [%eval 0.0] [%clk 1:29:59] } 5. Be2 { [%eval -0.03] [%clk 1:29:07] } 5... h6 { [%eval -0.06] [%clk 1:29:58] } 6. O-O { [%eval 0.0] [%clk 1:26:36] } 6... c6 { [%eval 0.0] } 7. d3 { [%eval -0.14] } 7... Nbd7 { [%eval -0.07] } 8. c4 { [%eval -0.09] } 8... Bd6 { [%eval -0.21] } 9. cxd5 { [%eval -0.12] } 9... exd5 { [%eval -0.21] } 10. Nbd2 { [%eval -0.31] [%clk 1:19:58] } 10... O-O { [%eval -0.32] [%clk 1:11:31] } 11. Qc2 { [%eval -0.38] [%clk 1:17:26] } 11... Bh7 { [%eval -0.43] [%clk 1:10:39] } 12. a3 { [%eval -0.42] [%clk 1:13:42] } 12... Qe7 { [%eval -0.46] [%clk 1:09:55] } 13. Rfe1 { [%eval -0.42] [%clk 1:05:36] } 13... Rfe8 { [%eval -0.37] [%clk 1:09:51] } 14. h3 { [%eval -0.2] [%clk 1:04:27] } 14... Rad8 { [%eval 0.03] [%clk 1:08:25] } 15. Bf1 { [%eval -0.33] [%clk 1:00:21] } 15... Qf8?! { [%eval 0.27] } { Inaccuracy. a5 was best. } { [%clk 1:04:38] } 16. b4 { [%eval 0.31] [%clk 0:48:30] } 16... a6 { [%eval 0.31] [%clk 0:49:35] } 17. Bc3 { [%eval 0.03] [%clk 0:48:00] } 17... Rc8 { [%eval 0.18] [%clk 0:38:52] } 18. Qb2 { [%eval 0.14] } 18... b5 { [%eval 0.53] [%clk 0:34:27] } 19. Nb3 { [%eval 0.53] [%clk 0:41:57] } 19... Re6 { [%eval 0.89] [%clk 0:24:09] } 20. Nbd4 { [%eval 0.57] [%clk 0:30:44] } 20... Ree8 { [%eval 0.55] [%clk 0:23:34] } 21. Nb3 { [%eval 0.54] [%clk 0:30:58] } 21... Re6 { [%eval 0.98] [%clk 0:07:33] } 22. Nbd4?! { [%eval 0.37] } { Inaccuracy. Rac1 was best. } { [%clk 0:31:07] } 22... Re7 { [%eval 0.6] } 23. Nh4 { [%eval 0.42] } 23... c5 { [%eval 0.55] } 24. Nhf3?? { [%eval -2.86] } { Blunder. Ndf5 was best. } 24... Ne8?? { [%eval 0.56] } { Blunder. cxd4 was best. } 25. Rac1?? { [%eval -2.68] } { Blunder. bxc5 was best. } 25... Nef6?? { [%eval 0.64] } { Blunder. cxd4 was best. } 26. Nh4?? { [%eval -3.09] } { Blunder. bxc5 was best. } 26... Re6?? { [%eval 2.81] } { Blunder. cxd4 was best. } 27. Ndf5?? { [%eval 0.04] } { Blunder. Nxe6 was best. } 1/2-1/2