MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "661"]
[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 "r2qkbnr/pbppp1pp/2n5/1p3p2/1PN5/3P4/P1PBPPPP/R2QKBNR b KQkq - 5 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:37:03 +0000"]
[GameEndTime "2026-09-14T13:37:04 +0000"]
[PlyCount "12"]
[Termination "illegal move"]
[TimeControl "-"]

5... bxc4 {+7.05/10 0.024s, n=20173, sd=14}
6. dxc4 {-6.64/8 0.022s, n=17432, sd=14} a5 {+6.79/9 0.024s, n=13714, sd=14}
7. b5 {-6.55/10 0.015s, n=12223, sd=12} Ne5 {+6.59/9 0.018s, n=12502, sd=15}
8. e3 {-6.83/10 0.025s, n=19068, sd=13} Nf7 {+6.68/10 0.050s, n=23291, sd=14}
9. Nf3 {-6.95/9 0.018s, n=13196, sd=15} Nf6 {+6.44/9 0.059s, n=27571, sd=15}
10. Be2 {-6.39/10 0.024s, n=17576, sd=14}
e6 {+6.47/9 0.025s, n=17972, sd=14, White makes an illegal move: e1h1} 0-1