MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1636"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[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/pp2pp2/8/2pp2pp/3P4/N7/PPP1PPPP/1RBQKBNR w Kkq - 0 5"]
[GameDuration "00:00:01"]
[GameStartTime "2026-09-14T13:40:20 +0000"]
[GameEndTime "2026-09-14T13:40:21 +0000"]
[PlyCount "37"]
[Termination "illegal move"]
[TimeControl "-"]

5. dxc5 {+0.65/9 0.032s, n=16535, sd=13} Nf6 {-0.77/9 0.023s, n=14563, sd=15}
6. Bxg5 {+0.73/9 0.026s, n=15033, sd=15} Ne4 {-0.83/9 0.023s, n=16854, sd=15}
7. Nf3 {+0.69/10 0.038s, n=26158, sd=14} Nxg5 {-0.46/10 0.028s, n=19232, sd=16}
8. Nxg5 {+0.47/10 0.034s, n=17198, sd=14} e5 {-0.67/10 0.027s, n=13252, sd=13}
9. h4 {+0.36/9 0.058s, n=28376, sd=18} Bxc5 {-0.23/10 0.027s, n=17070, sd=13}
10. Qd3 {+0.89/8 0.039s, n=27750, sd=13} Kf8 {-0.07/7 0.030s, n=15026, sd=13}
11. Rd1 {+0.54/9 0.039s, n=22151, sd=15} f6 {-0.30/10 0.040s, n=23963, sd=19}
12. Ne4 {+0.17/9 0.063s, n=31119, sd=19} Qa5+ {-0.24/8 0.026s, n=14988, sd=16}
13. Qd2 {+0.36/9 0.023s, n=13549, sd=17} Qxd2+ {-0.28/10 0.038s, n=18801, sd=15}
14. Nxd2 {+0.08/10 0.033s, n=19487, sd=17}
Bxa3 {-0.10/12 0.033s, n=19235, sd=21}
15. bxa3 {+0.09/13 0.030s, n=22479, sd=24} Be6 {-0.09/11 0.016s, n=13472, sd=17}
16. e3 {+0.27/11 0.021s, n=12678, sd=8} Nd7 {-0.13/11 0.024s, n=17804, sd=17}
17. c4 {+0.19/10 0.021s, n=13854, sd=20} Rc8 {-0.14/10 0.029s, n=13700, sd=15}
18. cxd5 {+0.31/10 0.015s, n=12234, sd=16}
Bxd5 {-0.20/11 0.017s, n=16100, sd=19} 19. Nc4 {+0.29/10 0.019s, n=15761, sd=20}
Be6 {-0.40/12 0.147s, n=104551, sd=24} 20. Nd6 {+0.57/11 0.039s, n=31194, sd=17}
Rc2 {-0.60/10 0.018s, n=16611, sd=18} 21. Bd3 {+0.34/10 0.021s, n=17302, sd=15}
Rxa2 {0.00/11 0.028s, n=23211, sd=19} 22. Nxb7 {+0.24/10 0.024s, n=20172, sd=15}
Rg8 {0.00/10 0.014s, n=12758, sd=21, White makes an illegal move: e1h1} 0-1