MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "2398"]
[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 "r1bqkbnr/p2pp1pp/n1p2p2/1p6/PP6/4P3/R1PP1PPP/1NBQKBNR w Kkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T10:46:12 -0400"]
[GameEndTime "2026-09-14T10:46:13 -0400"]
[PlyCount "15"]
[Termination "illegal move"]
[TimeControl "-"]

5. axb5 {+1.69/9 0.015s, n=15833, sd=14} Nxb4 {-1.52/9 0.012s, n=13745, sd=11}
6. Ra1 {+1.56/10 0.025s, n=29581, sd=15} cxb5 {-1.90/8 0.016s, n=12859, sd=13}
7. Bxb5 {+1.70/10 0.016s, n=12383, sd=19} e6 {-1.49/9 0.017s, n=13118, sd=12}
8. Nf3 {+1.61/10 0.038s, n=36705, sd=18} f5 {-1.57/9 0.012s, n=14000, sd=13}
9. c3 {+1.83/10 0.047s, n=45358, sd=16} Nd5 {-1.71/10 0.026s, n=23316, sd=18}
10. Nd4 {+1.48/9 0.030s, n=27305, sd=12} Nc7 {-1.86/9 0.013s, n=14452, sd=15}
11. Be2 {+1.83/10 0.021s, n=21319, sd=16}
Nf6 {-1.96/9 0.014s, n=14787, sd=20, White makes an illegal move: e1h1} 0-1