MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "688"]
[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 "r1bqkb1r/1ppppp1p/2n2np1/p4P2/8/P3P2N/1PPP2PP/RNBQKB1R b KQkq - 2 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T14:52:06 +0000"]
[GameEndTime "2026-09-14T14:52:06 +0000"]
[PlyCount "12"]
[Termination "illegal move"]
[TimeControl "-"]

5... d5 {+2.53/10 0.021s, n=19937, sd=17}
6. fxg6 {-2.57/9 0.016s, n=14454, sd=14} hxg6 {+2.49/9 0.015s, n=12136, sd=15}
7. Nf2 {-2.61/10 0.023s, n=18274, sd=16} Qd6 {+2.88/10 0.020s, n=16756, sd=17}
8. Nc3 {-2.00/9 0.016s, n=14341, sd=15} Bf5 {+1.86/10 0.024s, n=21404, sd=13}
9. Nb5 {-1.72/9 0.022s, n=13396, sd=12} Qd7 {+1.82/10 0.018s, n=15718, sd=17}
10. Be2 {-1.67/10 0.037s, n=29914, sd=14}
Ne4 {+1.98/10 0.054s, n=41868, sd=16, White makes an illegal move: e1h1} 0-1