MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "256"]
[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 "rnb1kbnr/pp1p2pp/1q2p3/2p2p2/4P3/1P3P2/P1PP2PP/RNBQKBNR b KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:36:31 +0000"]
[GameEndTime "2026-09-14T13:36:31 +0000"]
[PlyCount "12"]
[Termination "illegal move"]
[TimeControl "-"]

5... Nf6 {+0.76/9 0.016s, n=14291, sd=11}
6. Bb2 {+0.07/10 0.022s, n=15383, sd=11} d5 {+0.32/10 0.034s, n=18930, sd=14}
7. Bxf6 {-0.26/10 0.026s, n=20821, sd=16} gxf6 {+0.03/9 0.025s, n=15880, sd=19}
8. exd5 {-0.28/10 0.023s, n=15499, sd=15} exd5 {+0.39/11 0.045s, n=25112, sd=14}
9. Nh3 {-0.16/10 0.059s, n=43627, sd=17} Qd6 {+0.39/9 0.066s, n=32823, sd=19}
10. Bb5+ {-0.29/9 0.022s, n=17053, sd=20}
Nc6 {+0.30/9 0.016s, n=13517, sd=16, White makes an illegal move: e1h1} 0-1