MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "2588"]
[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 "rnbqkbn1/pppppppr/7p/8/1PB1P3/8/P1PP1PPP/RNBQK1NR w KQq - 2 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T18:05:38 +0200"]
[GameEndTime "2026-09-14T18:05:38 +0200"]
[PlyCount "11"]
[Termination "illegal move"]
[TimeControl "-"]

5. Nf3 {+1.37/10 0.023s, n=16599, sd=16} e6 {-1.22/9 0.018s, n=13236, sd=10}
6. a3 {+1.44/10 0.020s, n=15604, sd=18} d5 {-1.61/9 0.016s, n=12732, sd=15}
7. exd5 {+1.51/10 0.036s, n=23283, sd=17} exd5 {-1.87/9 0.022s, n=16303, sd=13}
8. Be2 {+1.51/9 0.026s, n=17788, sd=15} Nf6 {-1.61/9 0.031s, n=25057, sd=15}
9. Bb2 {+1.64/9 0.025s, n=18012, sd=13}
a5 {-1.32/10 0.030s, n=21787, sd=12, White makes an illegal move: e1h1} 0-1