Event: Round 7: Nathaniel Mathurin - Joshua Johnson
Date: 2023-07-06
White: Nathaniel Mathurin
Black: Joshua Johnson
Result: 1-0
ECO: D02
Opening: Queen's Pawn Game: Symmetrical Variation
Variant: Standard

1. d4 { [%eval 0.0] [%clk 0:03:03] } 1... Nf6 { [%eval 0.28] [%clk 0:03:03] } 2. Nf3 { [%eval 0.12] [%clk 0:03:04] } 2... d5 { [%eval 0.25] [%clk 0:03:03] } 3. c4 { [%eval 0.16] [%clk 0:03:06] } 3... c6 { [%eval 0.38] [%clk 0:03:02] } 4. Qa4 { [%eval -0.03] [%clk 0:03:01] } 4... dxc4 { [%eval 0.19] [%clk 0:03:01] } 5. Qxc4 { [%eval 0.29] [%clk 0:03:01] } 5... Bf5 { [%eval 0.15] [%clk 0:03:01] } 6. g3 { [%eval 0.12] [%clk 0:02:59] } 6... e6 { [%eval 0.22] [%clk 0:02:54] } 7. Bg2 { [%eval 0.18] [%clk 0:02:59] } 7... Be7 { [%eval 0.2] [%clk 0:02:54] } 8. O-O { [%eval 0.13] [%clk 0:02:59] } 8... O-O { [%eval 0.14] [%clk 0:02:54] } 9. Nc3 { [%eval 0.08] [%clk 0:02:50] } 9... h6 { [%eval 0.37] [%clk 0:02:49] } 10. Re1 { [%eval 0.0] [%clk 0:02:41] } 10... b5 { [%eval 0.04] [%clk 0:02:29] } 11. Qb3 { [%eval 0.01] [%clk 0:02:41] } 11... Bh7?! { [%eval 0.56] } { Inaccuracy. a5 was best. } { [%clk 0:02:19] } 12. Ne5 { [%eval 0.69] [%clk 0:02:39] } 12... Nd5 { [%eval 1.22] [%clk 0:02:08] } 13. e4 { [%eval 1.25] [%clk 0:02:38] } 13... Nf6 { [%eval 1.25] [%clk 0:01:55] } 14. d5 { [%eval 1.22] [%clk 0:02:20] } 14... b4 { [%eval 1.2] [%clk 0:01:42] } 15. dxe6?! { [%eval 0.6] } { Inaccuracy. Ne2 was best. } { [%clk 0:01:59] } 15... bxc3 { [%eval 0.53] [%clk 0:01:43] } 16. Qb7?! { [%eval -0.24] } { Inaccuracy. exf7+ was best. } { [%clk 0:00:47] } 16... fxe6 { [%eval -0.18] [%clk 0:01:33] } 17. Qxa8 { [%eval -0.15] [%clk 0:00:21] } 17... cxb2?? { [%eval 2.24] } { Blunder. Qc7 was best. } { [%clk 0:01:27] } 18. Bxb2 { [%eval 2.26] [%clk 0:00:20] } 18... Qb6 { [%eval 2.39] [%clk 0:01:26] } 19. Rab1 { [%eval 2.1] [%clk 0:00:18] } 19... Qa6? { [%eval 4.38] } { Mistake. Bb4 was best. } { [%clk 0:00:15] } 20. Bd4 { [%eval 4.58] [%clk 0:00:10] } 20... Qxa2?! { [%eval 6.37] } { Inaccuracy. Bd6 was best. } { [%clk 0:00:14] } 21. Rxb8 { [%eval 6.38] [%clk 0:00:07] } 21... Nd7?? { [%eval #11] } { Checkmate is now unavoidable. Qd2 was best. } { [%clk 0:00:10] } 22. Rxf8+?! { [%eval 11.86] } { Lost forced checkmate sequence. Nxd7 was best. } { [%clk 0:00:08] } 22... Nxf8 { [%eval 12.85] [%clk 0:00:10] } 23. Qxc6?! { [%eval 6.34] } { Inaccuracy. Qe8 was best. } { [%clk 0:00:08] } 23... Qd2 { [%eval 6.8] [%clk 0:00:10] } 24. Qc3 { [%eval 6.08] [%clk 0:00:08] } 24... Qa2?! { [%eval 8.25] } { Inaccuracy. Qxc3 was best. } { [%clk 0:00:08] } 25. Nc6 { [%eval 7.32] [%clk 0:00:08] } 25... Bg5 { [%eval 8.96] [%clk 0:00:07] } 26. Be3 { [%eval 6.88] [%clk 0:00:08] } 26... Bf6 { [%eval 7.31] [%clk 0:00:08] } 27. e5 { [%eval 7.28] [%clk 0:00:10] } 1-0