MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "208"]
[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/p2pp1pp/1p6/1p3p2/P7/8/2PPPPPP/RNBQKBNR w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T15:46:41 +0200"]
[GameEndTime "2026-09-14T15:46:41 +0200"]
[PlyCount "15"]
[Termination "illegal move"]
[TimeControl "-"]

5. axb5 {+0.77/9 0.012s, n=12738, sd=11} Bb7 {-1.06/9 0.020s, n=19065, sd=14}
6. e3 {+0.94/9 0.017s, n=16696, sd=18} a6 {-1.20/9 0.023s, n=19041, sd=12}
7. Nf3 {+0.91/10 0.013s, n=13062, sd=7} axb5 {-1.04/10 0.023s, n=15866, sd=17}
8. Rxa8 {+1.16/10 0.017s, n=12411, sd=13} Bxa8 {-1.02/11 0.018s, n=13397, sd=14}
9. Bxb5 {+0.93/11 0.022s, n=15728, sd=15} e6 {-1.01/11 0.024s, n=16491, sd=15}
10. Na3 {+1.00/11 0.025s, n=25598, sd=15} Nf6 {-0.78/11 0.014s, n=13697, sd=13}
11. Bb2 {+0.96/11 0.022s, n=18472, sd=18}
Be7 {-1.10/10 0.026s, n=21128, sd=16, White makes an illegal move: e1h1} 0-1