MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "487"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[Result "1-0"]
[EngineWhiteName "Heimdall dev (unknown at unknown)"]
[EngineWhiteAuthor "Nocturn9x (see LICENSE)"]
[EngineBlackName "Heimdall dev (unknown at unknown)"]
[EngineBlackAuthor "Nocturn9x (see LICENSE)"]
[SetUp "1"]
[FEN "rnbqkb1r/p2pp1pp/1pp2n2/5p2/4P1Q1/7P/PPPPNPP1/RNB1KB1R w KQkq - 2 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:00:37 +0000"]
[GameEndTime "2026-09-14T16:00:38 +0000"]
[PlyCount "18"]
[Termination "illegal move"]
[TimeControl "-"]

5. Qxf5 {+0.06/11 0.032s, n=26030, sd=19} d5 {-0.36/9 0.017s, n=13959, sd=14}
6. Qf4 {+0.56/10 0.016s, n=13322, sd=15} Nxe4 {-0.36/11 0.057s, n=39688, sd=18}
7. Nbc3 {+0.47/10 0.027s, n=22220, sd=20} Nd6 {-0.08/10 0.025s, n=18834, sd=15}
8. d4 {+0.38/10 0.027s, n=18054, sd=15} e6 {-0.34/9 0.024s, n=17493, sd=16}
9. h4 {-0.17/9 0.073s, n=53455, sd=13} Nf5 {+0.30/9 0.020s, n=14701, sd=12}
10. Qg4 {-0.04/9 0.043s, n=31624, sd=13} Bd6 {+0.35/9 0.023s, n=15148, sd=15}
11. Bg5 {+0.37/10 0.022s, n=17804, sd=17} Qc7 {-0.30/10 0.029s, n=22047, sd=18}
12. Qh3 {+0.35/10 0.026s, n=20386, sd=20} Nd7 {+0.13/10 0.041s, n=30776, sd=17}
13. h5 {-0.08/10 0.048s, n=38938, sd=16, Black makes an illegal move: e8h8} 1-0