MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "80"]
[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/2pppp1p/ppn3p1/1B6/4PPP1/5Q2/PPPP3P/RNB1K1NR b KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T11:05:33 -0400"]
[GameEndTime "2026-09-14T11:05:33 -0400"]
[PlyCount "14"]
[Termination "illegal move"]
[TimeControl "-"]

5... axb5 {+7.62/9 0.017s, n=16199, sd=13}
6. Ne2 {-7.88/10 0.064s, n=63205, sd=17} Bb7 {+7.79/10 0.023s, n=24596, sd=12}
7. d4 {-7.78/9 0.024s, n=19221, sd=15} d5 {+8.12/9 0.016s, n=12685, sd=14}
8. e5 {-7.51/9 0.012s, n=12889, sd=17} h5 {+8.13/9 0.020s, n=22740, sd=16}
9. h3 {-7.49/9 0.013s, n=15370, sd=15} b4 {+7.83/8 0.022s, n=24056, sd=15}
10. f5 {-7.22/9 0.017s, n=12924, sd=15} gxf5 {+6.90/9 0.024s, n=22007, sd=13}
11. gxf5 {-6.96/9 0.018s, n=20671, sd=14}
Qc8 {+6.96/8 0.016s, n=13550, sd=13, White makes an illegal move: e1h1} 0-1