MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "356"]
[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 "rn1qkb1r/pbpppppp/8/1p6/PP4n1/3R1N2/2PPPPPP/1NBQKB1R b Kkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T12:22:52 -0400"]
[GameEndTime "2026-09-14T12:22:53 -0400"]
[PlyCount "12"]
[Termination "illegal move"]
[TimeControl "-"]

5... e5 {+1.37/10 0.019s, n=17589, sd=14}
6. axb5 {-1.30/9 0.018s, n=15412, sd=17} e4 {+2.84/11 0.019s, n=19821, sd=16}
7. Rd4 {-1.47/10 0.015s, n=15805, sd=15} h5 {+3.86/12 0.016s, n=23906, sd=19}
8. Bb2 {-3.42/9 0.017s, n=13616, sd=12} exf3 {+3.90/10 0.016s, n=15582, sd=15}
9. exf3 {-3.81/10 0.021s, n=20614, sd=14} Nf6 {+3.87/11 0.020s, n=17839, sd=13}
10. Bd3 {-3.95/9 0.027s, n=28216, sd=15}
Be7 {+3.85/10 0.010s, n=14230, sd=17, White makes an illegal move: e1h1} 0-1