MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "235"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[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 "rnbqkbr1/1p1ppppp/p1p4n/8/P1P1P3/7P/1P1P1PP1/RNBQKBNR w KQq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T11:30:24 -0400"]
[GameEndTime "2026-09-14T11:30:25 -0400"]
[PlyCount "17"]
[Termination "illegal move"]
[TimeControl "-"]

5. d4 {+2.76/10 0.019s, n=19986, sd=15} d5 {-2.70/11 0.030s, n=28933, sd=22}
6. exd5 {+3.16/10 0.008s, n=13887, sd=12} cxd5 {-2.34/11 0.029s, n=30373, sd=18}
7. cxd5 {+2.69/10 0.013s, n=16214, sd=13} e6 {-2.64/9 0.013s, n=12754, sd=16}
8. Bd3 {+2.59/9 0.012s, n=16402, sd=16} exd5 {-2.55/9 0.010s, n=12944, sd=14}
9. Nf3 {+2.61/9 0.015s, n=13963, sd=15} Qe7+ {-1.73/8 0.015s, n=18373, sd=13}
10. Be3 {+2.00/8 0.015s, n=17267, sd=14} Nf5 {-1.44/10 0.013s, n=17261, sd=17}
11. Bxf5 {+1.48/9 0.022s, n=19919, sd=15} Bxf5 {-1.43/10 0.016s, n=12549, sd=15}
12. Nc3 {+1.42/9 0.018s, n=16520, sd=15}
Be6 {-1.64/9 0.011s, n=13794, sd=15, White makes an illegal move: e1h1} 0-1