Event: Round 4: Petra Sochorova - Do Ba Huy Hoang
Date: 2021-09-28
White: Petra Sochorova
Black: Do Ba Huy Hoang
Result: 0-1
ECO: C44
Opening: Ponziani Opening
Variant: Standard

1. e4 { [%eval 0.24] [%clk 0:12:03] } 1... e5 { [%eval 0.12] [%clk 0:12:05] } 2. Nf3 { [%eval 0.17] [%clk 0:12:01] } 2... Nc6 { [%eval 0.12] [%clk 0:12:07] } 3. c3 { [%eval -0.17] [%clk 0:12:02] } 3... g6?! { [%eval 0.82] } { Inaccuracy. d5 was best. } { [%clk 0:12:01] } 4. d4 { [%eval 0.88] [%clk 0:11:58] } 4... Bg7 { [%eval 1.09] [%clk 0:11:51] } 5. Bb5?! { [%eval 0.19] } { Inaccuracy. dxe5 was best. } { [%clk 0:11:32] } 5... exd4 { [%eval 0.24] [%clk 0:11:44] } 6. cxd4 { [%eval 0.7] [%clk 0:11:31] } 6... a6 { [%eval 0.48] [%clk 0:11:43] } 7. Bc4 { [%eval 0.32] [%clk 0:11:05] } 7... d6?! { [%eval 0.85] } { Inaccuracy. b5 was best. } { [%clk 0:11:28] } 8. h3 { [%eval 0.62] [%clk 0:10:02] } 8... Nf6 { [%eval 0.82] [%clk 0:10:37] } 9. Nc3 { [%eval 0.96] [%clk 0:09:43] } 9... Bd7?? { [%eval 3.0] } { Blunder. b5 was best. } { [%clk 0:09:58] } 10. e5 { [%eval 3.92] [%clk 0:09:15] } 10... dxe5 { [%eval 3.75] [%clk 0:09:28] } 11. dxe5 { [%eval 3.35] [%clk 0:09:14] } 11... Ng8 { [%eval 4.05] [%clk 0:09:10] } 12. Qb3 { [%eval 4.08] [%clk 0:07:23] } 12... Qe7? { [%eval 7.14] } { Mistake. Be6 was best. } { [%clk 0:07:59] } 13. Nd5 { [%eval 7.38] [%clk 0:07:14] } 13... Qd8 { [%eval 8.61] [%clk 0:07:55] } 14. Bg5 { [%eval 8.4] [%clk 0:06:27] } 14... f6 { [%eval 10.84] [%clk 0:07:05] } 15. exf6 { [%eval 10.77] [%clk 0:05:53] } 15... Nxf6 { [%eval 10.81] [%clk 0:07:00] } 16. O-O { [%eval 9.34] [%clk 0:05:46] } 16... Be6 { [%eval 10.67] [%clk 0:05:23] } 17. Nxf6+ { [%eval 10.53] [%clk 0:04:26] } 17... Bxf6 { [%eval 11.04] [%clk 0:05:19] } 18. Bxf6 { [%eval 9.46] [%clk 0:04:06] } 18... Bxc4 { [%eval 9.69] [%clk 0:04:45] } 19. Qe3+ { [%eval 9.86] [%clk 0:03:54] } 19... Ne7 { [%eval 10.74] [%clk 0:04:26] } 20. Rfe1 { [%eval 8.9] [%clk 0:03:55] } 0-1