MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "855"]
[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/p3pp1p/1p1p2p1/2p5/5P2/4P3/PPPP2PP/RNBQKBNR w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:39:51 +0000"]
[GameEndTime "2026-09-14T13:39:51 +0000"]
[PlyCount "23"]
[Termination "illegal move"]
[TimeControl "-"]

5. Qf3 {-0.80/10 0.033s, n=25632, sd=18} d5 {+0.47/10 0.022s, n=17259, sd=11}
6. c4 {-0.91/10 0.043s, n=32042, sd=16} e6 {+0.89/9 0.017s, n=13603, sd=15}
7. cxd5 {-1.23/8 0.039s, n=31038, sd=17} exd5 {+1.02/10 0.013s, n=12381, sd=15}
8. Nc3 {-1.28/7 0.029s, n=22623, sd=13} Nf6 {+1.17/9 0.019s, n=16234, sd=15}
9. Bb5+ {-1.06/10 0.029s, n=20119, sd=17} Bd7 {+0.56/9 0.027s, n=21103, sd=18}
10. a4 {-1.06/10 0.021s, n=16642, sd=15} Bc6 {+0.51/9 0.017s, n=13878, sd=17}
11. g4 {-0.31/9 0.014s, n=13577, sd=13} Qd7 {+0.51/9 0.021s, n=14074, sd=16}
12. g5 {-0.36/9 0.020s, n=14345, sd=18} Ne4 {+0.30/9 0.037s, n=27315, sd=18}
13. h4 {-0.66/10 0.095s, n=64798, sd=18} h5 {+0.22/8 0.022s, n=16101, sd=13}
14. Bxc6 {-0.35/9 0.029s, n=16112, sd=14} Qxc6 {-0.08/9 0.016s, n=12565, sd=17}
15. Nge2 {-0.11/9 0.018s, n=13910, sd=11}
Bg7 {+0.29/11 0.033s, n=26168, sd=21, White makes an illegal move: e1h1} 0-1