Event: Round 4: Ross Duberry - Denis O'Connell
Date: 2022-05-01
White: Ross Duberry
Black: Denis O'Connell
Result: 1/2-1/2
ECO: D02
Opening: Queen's Pawn Game: Chigorin Variation
Variant: Standard

1. d4 { [%eval 0.21] [%clk 1:30:30] } 1... d5 { [%eval 0.35] [%clk 1:26:21] } 2. Nf3 { [%eval 0.28] [%clk 1:30:24] } 2... Nc6 { [%eval 0.63] [%clk 1:26:30] } 3. e3 { [%eval 0.52] [%clk 1:30:50] } 3... Bg4 { [%eval 0.8] [%clk 1:25:51] } 4. c4 { [%eval 0.78] [%clk 1:31:08] } 4... e5 { [%eval 1.07] [%clk 1:25:20] } 5. cxd5?! { [%eval 0.23] } { Inaccuracy. Qb3 was best. } { [%clk 1:27:54] } 5... Qxd5 { [%eval 0.24] [%clk 1:25:36] } 6. Nc3 { [%eval 0.18] [%clk 1:25:26] } 6... Bb4 { [%eval 0.2] [%clk 1:25:49] } 7. Be2 { [%eval 0.04] [%clk 1:25:22] } 7... O-O-O? { [%eval 1.37] } { Mistake. exd4 was best. } { [%clk 1:19:32] } 8. Bd2 { [%eval 0.93] [%clk 1:23:40] } 8... Bxc3 { [%eval 1.29] [%clk 1:19:28] } 9. bxc3 { [%eval 1.27] [%clk 1:21:56] } 9... exd4 { [%eval 0.79] [%clk 1:17:57] } 10. cxd4 { [%eval 1.17] [%clk 1:21:55] } 10... f5? { [%eval 2.53] } { Mistake. Nf6 was best. } { [%clk 1:17:09] } 11. Qc2?! { [%eval 1.78] } { Inaccuracy. h3 was best. } { [%clk 1:12:17] } 11... Nf6 { [%eval 1.84] [%clk 1:15:58] } 12. Bc4?? { [%eval 0.17] } { Blunder. O-O was best. } { [%clk 1:08:59] } 12... Qe4 { [%eval 0.81] [%clk 1:15:42] } 13. Bd3?! { [%eval 0.29] } { Inaccuracy. Qxe4 was best. } { [%clk 1:07:52] } 13... Qd5 { [%eval 0.65] [%clk 1:15:55] } 14. Bc4 { [%eval 0.14] [%clk 1:08:13] } 14... Qe4 { [%eval 0.31] [%clk 1:15:55] } 15. Bd3 { [%eval 0.0] [%clk 1:08:39] } 1/2-1/2