MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "241"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[Result "1-0"]
[EngineWhiteName "Heimdall dev (unknown at unknown)"]
[EngineWhiteAuthor "Nocturn9x (see LICENSE)"]
[EngineBlackName "Heimdall dev (unknown at unknown)"]
[EngineBlackAuthor "Nocturn9x (see LICENSE)"]
[SetUp "1"]
[FEN "rnbqkb1r/1p1ppppp/p1p5/8/PPP3n1/5N2/1B1PPPPP/RN1QKB1R b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T12:48:01 -0400"]
[GameEndTime "2026-09-14T12:48:01 -0400"]
[PlyCount "13"]
[Termination "illegal move"]
[TimeControl "-"]

5... Nf6 {-0.73/9 0.023s, n=20203, sd=14} 6. a5 {+1.14/9 0.018s, n=15640, sd=15}
e5 {-0.71/10 0.015s, n=18982, sd=18} 7. Bxe5 {+1.26/9 0.023s, n=22564, sd=12}
Bxb4 {-0.39/10 0.022s, n=27333, sd=14} 8. Qb3 {+1.17/10 0.011s, n=14903, sd=15}
Be7 {-0.62/9 0.010s, n=12143, sd=14} 9. e3 {+1.13/9 0.014s, n=17566, sd=18}
d6 {-0.95/10 0.026s, n=23391, sd=15} 10. Bc3 {+1.02/11 0.047s, n=49074, sd=18}
c5 {-1.02/11 0.020s, n=25010, sd=15}
11. Be2 {+0.88/9 0.034s, n=25690, sd=15, Black makes an illegal move: e8h8} 1-0