MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1939"]
[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 "rnbqkbnr/p1ppp1pp/8/1p3P2/5P2/3P4/PPP3PP/RNBQKBNR w KQkq - 0 5"]
[GameDuration "00:00:10"]
[GameStartTime "2026-09-14T13:41:34 +0000"]
[GameEndTime "2026-09-14T13:41:45 +0000"]
[PlyCount "39"]
[Termination "illegal move"]
[TimeControl "-"]

5. Qh5+ {+8.34/11 0.023s, n=18432, sd=21} g6 {-8.36/11 0.042s, n=32386, sd=26}
6. fxg6 {+8.29/10 0.020s, n=14941, sd=26} Nf6 {-8.21/10 0.015s, n=13391, sd=22}
7. g7+ {+8.18/10 0.034s, n=25758, sd=19} Nxh5 {-8.32/9 0.028s, n=21331, sd=21}
8. gxh8=Q {+7.93/11 0.032s, n=24184, sd=20} Nf6 {-8.28/9 0.028s, n=18999, sd=16}
9. Be2 {+8.18/11 0.045s, n=31488, sd=17} d6 {-8.15/8 0.020s, n=14544, sd=20}
10. Nc3 {+8.23/11 0.063s, n=43448, sd=20} Bb7 {-8.11/9 0.021s, n=14897, sd=14}
11. Nf3 {+8.02/10 0.027s, n=20240, sd=20} Qd7 {-8.31/9 0.037s, n=26392, sd=16}
12. Ne4 {+8.44/10 0.015s, n=12043, sd=13} Bxe4 {-8.56/9 0.044s, n=29190, sd=17}
13. dxe4 {+8.48/11 0.021s, n=16696, sd=19} Qe6 {-8.80/8 0.027s, n=19447, sd=12}
14. Ng5 {+9.44/9 0.036s, n=25687, sd=11} Qg8 {-9.30/8 0.060s, n=44195, sd=14}
15. Qxg8 {+9.65/8 0.019s, n=15105, sd=15} Nxg8 {-9.20/7 0.019s, n=14641, sd=11}
16. e5 {+8.99/9 0.023s, n=20255, sd=12} d5 {-8.90/7 9.708s, n=8000000, sd=15}
17. Ne6 {+9.38/9 0.027s, n=28027, sd=10} b4 {-8.83/7 0.022s, n=20759, sd=13}
18. Nxc7+ {+9.79/9 0.022s, n=22546, sd=17} Kf7 {-10.12/7 0.026s, n=27170, sd=13}
19. e6+ {+9.91/9 0.020s, n=19933, sd=14} Kg7 {-10.07/8 0.019s, n=18400, sd=13}
20. Nxd5 {+9.91/10 0.016s, n=15719, sd=16} a5 {-9.65/9 0.022s, n=23327, sd=13}
21. c3 {+9.94/10 0.020s, n=19590, sd=14} Nf6 {-9.92/9 0.023s, n=22610, sd=14}
22. Nxf6 {+10.00/9 0.015s, n=15188, sd=12}
exf6 {-10.01/9 0.028s, n=28536, sd=12} 23. Be3 {+9.93/8 0.018s, n=16444, sd=12}
Nc6 {-10.00/8 0.038s, n=38043, sd=12, White makes an illegal move: e1a1} 0-1