MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1743"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[Result "0-1"]
[EngineWhiteName "Heimdall dev (unknown at unknown)"]
[EngineWhiteAuthor "Nocturn9x (see LICENSE)"]
[EngineBlackName "Heimdall dev (unknown at unknown)"]
[EngineBlackAuthor "Nocturn9x (see LICENSE)"]
[SetUp "1"]
[FEN "rnb1kbnr/1ppp1p1p/4pqp1/p7/3P2P1/NP6/P1P1PP1P/R1BQKBNR w KQkq - 1 5"]
[GameDuration "00:00:01"]
[GameStartTime "2026-09-14T13:40:54 +0000"]
[GameEndTime "2026-09-14T13:40:55 +0000"]
[PlyCount "41"]
[Termination "illegal move"]
[TimeControl "-"]

5. Nb5 {+0.49/8 0.030s, n=18480, sd=12} Qd8 {-0.47/9 0.028s, n=20233, sd=14}
6. e4 {+0.70/10 0.026s, n=19018, sd=16} c6 {-0.58/9 0.025s, n=12961, sd=12}
7. Nc3 {+0.24/9 0.039s, n=17714, sd=14} d5 {-0.34/9 0.032s, n=21449, sd=14}
8. e5 {0.00/8 0.058s, n=27038, sd=11} f6 {-0.63/8 0.016s, n=12149, sd=13}
9. Qe2 {+0.63/10 0.088s, n=48018, sd=13} c5 {-0.70/8 0.032s, n=14788, sd=14}
10. dxc5 {+0.76/9 0.017s, n=12029, sd=15} Nc6 {-0.76/9 0.043s, n=17933, sd=17}
11. Bb2 {+0.91/9 0.022s, n=14849, sd=11} fxe5 {-0.58/9 0.030s, n=13703, sd=14}
12. Nf3 {+0.66/8 0.018s, n=12664, sd=12} e4 {+0.15/10 0.033s, n=13977, sd=15}
13. Nxe4 {+0.49/12 0.027s, n=20238, sd=20}
dxe4 {+0.47/10 0.032s, n=16549, sd=19} 14. Ne5 {+1.26/11 0.022s, n=15110, sd=16}
Qf6 {-0.31/9 0.046s, n=21700, sd=14} 15. g5 {+1.65/11 0.069s, n=42169, sd=22}
Qxg5 {-1.23/10 0.023s, n=16787, sd=15}
16. Nxc6 {+1.92/11 0.034s, n=23206, sd=18} Bd7 {-2.08/9 0.018s, n=14654, sd=14}
17. Ne5 {+1.61/10 0.018s, n=15037, sd=24} Bg7 {-2.65/9 0.027s, n=19964, sd=13}
18. h4 {+1.51/9 0.018s, n=14133, sd=15} Qf5 {-1.69/10 0.027s, n=21015, sd=18}
19. Bh3 {+2.21/11 0.024s, n=16789, sd=19} Qf4 {-1.37/10 0.019s, n=15192, sd=17}
20. Qe3 {+2.69/12 0.027s, n=22607, sd=20} Bxe5 {-2.91/10 0.029s, n=18411, sd=16}
21. Qxf4 {+2.94/10 0.031s, n=17246, sd=14}
Bxf4 {-2.59/11 0.031s, n=24697, sd=14} 22. Bxh8 {+2.42/9 0.019s, n=14952, sd=14}
Ke7 {-2.44/10 0.029s, n=14810, sd=15} 23. Bd4 {+2.52/10 0.021s, n=12546, sd=18}
Bc6 {-2.49/11 0.031s, n=25621, sd=16} 24. Rd1 {+2.92/9 0.019s, n=12047, sd=10}
Nf6 {-2.44/10 0.031s, n=20418, sd=18, White makes an illegal move: e1h1} 0-1