MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "651"]
[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 "r1bqkb1r/pppn1ppp/4p2n/3p4/4P3/PPN4P/2PP1PP1/R1BQKBNR b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:37:19 +0000"]
[GameEndTime "2026-09-14T13:37:19 +0000"]
[PlyCount "16"]
[Termination "illegal move"]
[TimeControl "-"]

5... dxe4 {+0.04/10 0.027s, n=21502, sd=16}
6. Nxe4 {+0.16/11 0.040s, n=28945, sd=19} b6 {-0.05/9 0.036s, n=22251, sd=16}
7. Bb2 {+0.41/11 0.018s, n=14100, sd=17} Bb7 {+0.04/9 0.021s, n=14982, sd=16}
8. Qe2 {+0.05/10 0.037s, n=27132, sd=14} Nf5 {-0.47/9 0.025s, n=16845, sd=16}
9. Nf3 {+0.47/10 0.024s, n=16376, sd=20} Be7 {-0.55/9 0.031s, n=20929, sd=14}
10. g4 {+0.67/10 0.020s, n=13707, sd=17} Nf6 {-0.63/9 0.020s, n=15792, sd=16}
11. gxf5 {+0.75/9 0.024s, n=16260, sd=15} Nxe4 {-0.96/10 0.066s, n=42202, sd=22}
12. fxe6 {+0.93/8 0.035s, n=15499, sd=16}
fxe6 {-0.81/9 0.022s, n=14498, sd=17, White makes an illegal move: e1a1} 0-1