MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1660"]
[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 "rnbqkbr1/p1pp1ppp/4pn2/1p6/P4P2/8/RPPPP1PP/1NBQKBNR w Kq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:41:01 +0000"]
[GameEndTime "2026-09-14T13:41:01 +0000"]
[PlyCount "13"]
[Termination "illegal move"]
[TimeControl "-"]

5. axb5 {+1.18/10 0.030s, n=25745, sd=17} Be7 {-1.34/9 0.041s, n=23866, sd=13}
6. e3 {+1.18/9 0.018s, n=16608, sd=13} Bb7 {-1.08/10 0.050s, n=29209, sd=14}
7. Nf3 {+1.31/9 0.017s, n=14014, sd=19} a6 {-1.07/9 0.023s, n=12795, sd=13}
8. Nc3 {+1.24/9 0.014s, n=12310, sd=15} h6 {-1.30/10 0.018s, n=15560, sd=17}
9. Be2 {+1.18/9 0.021s, n=15682, sd=14} g5 {-1.16/11 0.026s, n=13634, sd=21}
10. fxg5 {+1.33/11 0.028s, n=20073, sd=20}
hxg5 {-1.43/10 0.047s, n=22671, sd=18, White makes an illegal move: e1h1} 0-1