MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1898"]
[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 "rnbqkbnr/p1pppp2/8/1p4pp/1P1P3P/5NP1/P1P1PP2/RNBQKB1R b KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:41:38 +0000"]
[GameEndTime "2026-09-14T13:41:38 +0000"]
[PlyCount "12"]
[Termination "illegal move"]
[TimeControl "-"]

5... g4 {-0.92/11 0.040s, n=33069, sd=19}
6. Nfd2 {+0.92/10 0.029s, n=23596, sd=16} Bb7 {-1.34/11 0.064s, n=52117, sd=17}
7. e4 {+0.74/11 0.029s, n=21749, sd=20} Bg7 {-1.30/10 0.019s, n=16054, sd=17}
8. Bb2 {+0.66/10 0.019s, n=15445, sd=15} a5 {-1.23/10 0.021s, n=17433, sd=18}
9. bxa5 {+1.61/11 0.047s, n=35717, sd=19} Rxa5 {-1.32/10 0.057s, n=43596, sd=17}
10. Bg2 {+1.42/9 0.016s, n=12726, sd=15}
d6 {-1.66/8 0.019s, n=15467, sd=12, White makes an illegal move: e1h1} 0-1