MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "28"]
[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/1ppp1ppp/p3p3/8/1P3P2/5N1P/P1PPP1P1/RNBQKB1R w KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T14:49:11 +0000"]
[GameEndTime "2026-09-14T14:49:11 +0000"]
[PlyCount "11"]
[Termination "illegal move"]
[TimeControl "-"]

5. a3 {+0.21/10 0.019s, n=18895, sd=13} c5 {-0.14/8 0.014s, n=12876, sd=12}
6. bxc5 {+0.13/10 0.027s, n=21057, sd=16} Bxc5 {-0.06/11 0.020s, n=17659, sd=17}
7. e3 {+0.07/10 0.021s, n=19966, sd=16} Nf6 {-0.19/9 0.017s, n=14196, sd=11}
8. Bb2 {+0.07/10 0.029s, n=22912, sd=15} Nc6 {+0.01/9 0.021s, n=15345, sd=9}
9. Bd3 {+0.03/10 0.022s, n=18303, sd=15}
b5 {+0.23/9 0.021s, n=17626, sd=14, White makes an illegal move: e1h1} 0-1