MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1452"]
[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/1p1p1p1p/B3p1p1/p1p5/P7/2P1P3/1P1P1PPP/RNBQK1NR w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:40:02 +0000"]
[GameEndTime "2026-09-14T13:40:02 +0000"]
[PlyCount "11"]
[Termination "illegal move"]
[TimeControl "-"]

5. Bb5 {+0.46/10 0.027s, n=20585, sd=14} Nc6 {-0.61/8 0.021s, n=16021, sd=14}
6. Nf3 {+0.75/10 0.029s, n=22494, sd=16} Na7 {-0.68/9 0.020s, n=14968, sd=12}
7. e4 {+0.72/9 0.025s, n=15364, sd=13} Nxb5 {-0.74/10 0.026s, n=19758, sd=19}
8. axb5 {+0.72/10 0.037s, n=23131, sd=17} d5 {-0.57/10 0.041s, n=30537, sd=15}
9. exd5 {+0.95/10 0.040s, n=24021, sd=17}
exd5 {-0.67/10 0.025s, n=16433, sd=11, White makes an illegal move: e1h1} 0-1