MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "822"]
[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 "r1bqkbnr/ppppp1p1/n6p/5p2/6P1/6RN/PPPPPP1P/RNBQKB2 w Qkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:39:37 +0000"]
[GameEndTime "2026-09-14T13:39:37 +0000"]
[PlyCount "13"]
[Termination "illegal move"]
[TimeControl "-"]

5. gxf5 {+4.34/10 0.023s, n=12738, sd=14} e5 {-3.53/9 0.039s, n=25548, sd=15}
6. e4 {+3.18/9 0.025s, n=15591, sd=13} Nf6 {-3.60/10 0.024s, n=13612, sd=14}
7. d4 {+4.25/10 0.033s, n=19963, sd=15} d6 {-4.19/10 0.065s, n=38900, sd=17}
8. Nc3 {+4.70/9 0.025s, n=14807, sd=12} Nb4 {-4.48/9 0.034s, n=22257, sd=14}
9. Be3 {+5.18/10 0.022s, n=15973, sd=14} Bd7 {-5.06/10 0.036s, n=21559, sd=13}
10. Qe2 {+5.41/9 0.026s, n=16282, sd=19}
Qe7 {-5.08/9 0.027s, n=15844, sd=15, White makes an illegal move: e1a1} 0-1