MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "686"]
[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 "rnb1kbnr/1p1ppppp/8/p1p5/1q6/1P1BP3/P1PP1PPP/RNBQK1NR w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:39:50 +0000"]
[GameEndTime "2026-09-14T13:39:51 +0000"]
[PlyCount "11"]
[Termination "illegal move"]
[TimeControl "-"]

5. Bb2 {+1.57/9 0.019s, n=15534, sd=13} Qb6 {-1.51/9 0.023s, n=17359, sd=15}
6. Nc3 {+1.66/8 0.018s, n=13927, sd=13} e6 {-1.42/8 0.016s, n=12206, sd=11}
7. f4 {+1.51/8 0.026s, n=17278, sd=14} Nc6 {-1.28/9 0.035s, n=25724, sd=14}
8. Na4 {+1.63/9 0.026s, n=18736, sd=12} Qa7 {-1.85/9 0.022s, n=17653, sd=16}
9. Nf3 {+1.78/10 0.024s, n=16747, sd=14}
Nf6 {-1.99/10 0.070s, n=51628, sd=18, White makes an illegal move: e1h1} 0-1