MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "154"]
[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/2qppppp/2p5/pp6/PPP5/4P3/3P1PPP/RNBQKBNR w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:35:32 +0000"]
[GameEndTime "2026-09-14T13:35:32 +0000"]
[PlyCount "15"]
[Termination "illegal move"]
[TimeControl "-"]

5. axb5 {+2.80/10 0.023s, n=19902, sd=13} e6 {-2.61/10 0.015s, n=12929, sd=11}
6. Rxa5 {+2.77/9 0.021s, n=17527, sd=15} Rxa5 {-2.82/10 0.022s, n=17483, sd=16}
7. bxa5 {+2.60/11 0.019s, n=17065, sd=17} Qxa5 {-2.80/10 0.014s, n=12847, sd=15}
8. Bb2 {+2.64/11 0.027s, n=23232, sd=19} Nf6 {-2.64/10 0.019s, n=16601, sd=14}
9. Be2 {+2.76/9 0.015s, n=12502, sd=17} Bb4 {-2.79/10 0.041s, n=32183, sd=17}
10. Nf3 {+2.95/10 0.016s, n=13702, sd=8} cxb5 {-2.83/11 0.052s, n=42714, sd=16}
11. cxb5 {+3.46/10 0.020s, n=17342, sd=13}
Bb7 {-2.80/10 0.019s, n=17911, sd=15, White makes an illegal move: e1h1} 0-1