MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1623"]
[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 "rn1qkbnr/pbp1pppp/8/1p1p4/1P6/B2P2P1/P1P1PP1P/RN1QKBNR w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T18:15:40 +0200"]
[GameEndTime "2026-09-14T18:15:41 +0200"]
[PlyCount "13"]
[Termination "illegal move"]
[TimeControl "-"]

5. Bb2 {-0.27/9 0.029s, n=18889, sd=15} e6 {+0.57/10 0.024s, n=16493, sd=12}
6. a3 {-0.11/9 0.016s, n=12502, sd=17} a5 {+0.65/9 0.017s, n=13478, sd=14}
7. c3 {-0.45/9 0.031s, n=17363, sd=13} c5 {+0.37/7 0.024s, n=12949, sd=10}
8. Nf3 {-0.45/10 0.029s, n=19711, sd=15} Nf6 {+0.56/10 0.024s, n=17278, sd=14}
9. Bg2 {-0.62/10 0.031s, n=21555, sd=18} axb4 {+0.34/11 0.033s, n=26010, sd=19}
10. cxb4 {-0.56/10 0.024s, n=20136, sd=15}
cxb4 {+0.56/11 0.018s, n=15329, sd=15, White makes an illegal move: e1h1} 0-1