MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "871"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[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/pp1pppp1/2p4p/5q2/3P4/NP6/P1PQPPPP/R1B1KBNR w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:11:13 +0000"]
[GameEndTime "2026-09-14T16:11:13 +0000"]
[PlyCount "13"]
[Termination "illegal move"]
[TimeControl "-"]

5. Bb2 {+1.27/10 0.029s, n=25726, sd=15} d5 {-1.20/9 0.027s, n=24889, sd=13}
6. e3 {+0.88/9 0.015s, n=14796, sd=16} e6 {-1.14/10 0.022s, n=20676, sd=15}
7. c4 {+1.20/9 0.029s, n=26232, sd=12} Bd6 {-1.09/8 0.014s, n=12284, sd=13}
8. Nc2 {+1.41/9 0.024s, n=20459, sd=13} Nd7 {-1.13/8 0.017s, n=15379, sd=11}
9. f3 {+1.18/9 0.043s, n=37515, sd=16} Ne7 {-1.29/9 0.035s, n=31755, sd=15}
10. Bd3 {+1.46/9 0.022s, n=19952, sd=12}
Qf6 {-1.32/9 0.018s, n=15922, sd=13, White makes an illegal move: e1a1} 0-1