MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "354"]
[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 "rnbqkb2/p1pppppr/5n1p/1p6/1P2P3/6P1/P1PP1P1P/RNBQKBNR w KQq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:07:17 +0000"]
[GameEndTime "2026-09-14T16:07:18 +0000"]
[PlyCount "13"]
[Termination "illegal move"]
[TimeControl "-"]

5. e5 {+1.30/8 0.016s, n=17138, sd=13} Bb7 {-1.67/9 0.030s, n=29694, sd=13}
6. Nf3 {+1.88/10 0.025s, n=23577, sd=13} Nd5 {-2.20/9 0.048s, n=39897, sd=18}
7. Bxb5 {+1.78/9 0.028s, n=27074, sd=14} e6 {-1.95/9 0.020s, n=19522, sd=12}
8. a3 {+1.87/10 0.021s, n=17091, sd=15} a5 {-1.77/11 0.017s, n=16091, sd=16}
9. bxa5 {+1.97/10 0.015s, n=14813, sd=18} Rxa5 {-1.71/10 0.013s, n=12794, sd=13}
10. Be2 {+1.85/10 0.016s, n=16363, sd=15}
Nb6 {-2.06/10 0.017s, n=16221, sd=15, White makes an illegal move: e1h1} 0-1