Event: Round 5: Grieve, Harry - Chatalbashev, Boris
Date: 2024-07-04
White: Grieve, Harry
WhiteTitle: IM
WhiteElo: 2477
Black: Chatalbashev, Boris
BlackTitle: GM
BlackElo: 2483
Result: 1/2-1/2
ECO: B07
Opening: Modern Defense: Geller's System
Variant: Standard

1. e4 { [%eval 0.15] [%clk 1:30:59] } 1... g6 { [%eval 0.43] [%clk 1:30:51] } 2. d4 { [%eval 0.48] [%clk 1:31:25] } 2... Bg7 { [%eval 0.54] [%clk 1:31:16] } 3. Nf3 { [%eval 0.36] [%clk 1:31:51] } 3... d6 { [%eval 0.6] [%clk 1:31:40] } 4. c3 { [%eval 0.38] [%clk 1:32:17] } 4... Nf6 { [%eval 0.42] [%clk 1:31:59] } 5. Bd3 { [%eval 0.43] [%clk 1:32:42] } 5... O-O { [%eval 0.37] [%clk 1:31:59] } 6. O-O { [%eval 0.42] [%clk 1:33:07] } 6... Nc6 { [%eval 0.52] [%clk 1:31:43] } 7. Re1 { [%eval 0.46] [%clk 1:33:15] } 7... e5 { [%eval 0.53] [%clk 1:32:06] } 8. h3 { [%eval 0.52] [%clk 1:33:34] } 8... Re8 { [%eval 0.67] [%clk 1:31:09] } 9. d5 { [%eval 0.69] [%clk 1:33:34] } 9... Nb8 { [%eval 1.06] [%clk 1:31:03] } 10. c4 { [%eval 0.94] [%clk 1:33:07] } 10... a5 { [%eval 1.1] [%clk 1:31:06] } 11. Nc3 { [%eval 1.14] [%clk 1:32:38] } 11... Na6 { [%eval 1.08] [%clk 1:31:31] } 12. a3 { [%eval 1.06] [%clk 1:31:57] } 12... Nh5 { [%eval 1.24] [%clk 1:27:27] } 13. b4 { [%eval 1.14] [%clk 1:27:53] } 13... Nf4 { [%eval 1.41] [%clk 1:27:51] } 14. Bf1 { [%eval 1.13] [%clk 1:22:13] } 14... f5?! { [%eval 2.0] } { Inaccuracy. Bd7 was best. } { [%clk 1:27:27] } 15. Rb1 { [%eval 1.68] [%clk 1:15:32] } 15... g5 { [%eval 2.03] [%clk 1:26:30] } 16. exf5 { [%eval 1.43] [%clk 1:10:30] } 16... Bxf5 { [%eval 1.45] [%clk 1:25:15] } 17. Ne4 { [%eval 1.35] [%clk 1:10:29] } 17... h6 { [%eval 1.47] [%clk 1:24:05] } 1/2-1/2