MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1896"]
[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 "r1bqkb1r/ppppp1pp/7n/1P3p2/3n4/B4N1P/P1PPPPP1/RN1QKB1R b KQkq - 2 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T15:38:09 +0200"]
[GameEndTime "2026-09-14T15:38:09 +0200"]
[PlyCount "14"]
[Termination "illegal move"]
[TimeControl "-"]

5... Nxb5 {+1.13/10 0.019s, n=18044, sd=17}
6. Bb2 {-1.14/10 0.016s, n=14188, sd=13} Nd6 {+1.16/9 0.019s, n=16728, sd=13}
7. e3 {-0.94/10 0.015s, n=13523, sd=15} e6 {+1.35/9 0.020s, n=16112, sd=13}
8. a4 {-1.16/10 0.026s, n=20221, sd=16} b6 {+1.25/9 0.016s, n=13484, sd=12}
9. a5 {-1.07/10 0.039s, n=31716, sd=16} Bb7 {+1.12/8 0.020s, n=16075, sd=13}
10. c4 {-1.20/9 0.034s, n=17917, sd=17} Nhf7 {+1.06/9 0.039s, n=28295, sd=14}
11. Be2 {-1.20/9 0.015s, n=12031, sd=14}
Be7 {+1.24/9 0.025s, n=17524, sd=16, White makes an illegal move: e1h1} 0-1