MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "838"]
[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/pp1pp3/2p2p2/6pp/3PP3/P4P2/RPP3PP/1NBQKBNR b Kkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:39:18 +0000"]
[GameEndTime "2026-09-14T13:39:18 +0000"]
[PlyCount "14"]
[Termination "illegal move"]
[TimeControl "-"]

5... d5 {-0.51/8 0.015s, n=12416, sd=11} 6. Nc3 {+0.60/9 0.015s, n=12700, sd=15}
h4 {-1.01/9 0.044s, n=28975, sd=13} 7. f4 {+0.92/9 0.033s, n=25062, sd=15}
gxf4 {-0.73/10 0.022s, n=17323, sd=16} 8. exd5 {+0.28/8 0.028s, n=17414, sd=17}
cxd5 {-0.17/10 0.030s, n=26304, sd=15} 9. Bxf4 {+0.56/9 0.022s, n=18039, sd=11}
Nc6 {-0.44/9 0.015s, n=12766, sd=15} 10. Bd3 {+0.25/8 0.021s, n=16405, sd=15}
Bg7 {-0.41/9 0.017s, n=14727, sd=16} 11. Nf3 {+0.58/9 0.016s, n=12831, sd=16}
h3 {-0.57/9 0.020s, n=15831, sd=11, White makes an illegal move: e1h1} 0-1