MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "2260"]
[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 "rn1qkbnr/p1p1pppp/4b3/1p1p4/7P/PP6/2PPPPP1/RNBQKBNR b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T15:50:24 +0200"]
[GameEndTime "2026-09-14T15:50:24 +0200"]
[PlyCount "20"]
[Termination "illegal move"]
[TimeControl "-"]

5... a6 {-0.05/9 0.027s, n=20604, sd=11} 6. e3 {+0.12/9 0.038s, n=27013, sd=15}
c5 {-0.14/8 0.021s, n=17027, sd=11} 7. Bb2 {+0.06/9 0.027s, n=20053, sd=13}
Nd7 {+0.05/8 0.017s, n=12211, sd=13} 8. c4 {+0.25/9 0.031s, n=24657, sd=15}
bxc4 {+1.33/9 0.027s, n=19950, sd=13} 9. bxc4 {+0.50/10 0.016s, n=12993, sd=15}
d4 {-0.03/10 0.017s, n=13722, sd=16} 10. exd4 {-0.62/8 0.021s, n=15761, sd=13}
Qb6 {-0.09/11 0.024s, n=19397, sd=19} 11. Ra2 {+0.39/12 0.026s, n=20609, sd=17}
cxd4 {-0.20/12 0.027s, n=23422, sd=21} 12. Nf3 {-0.01/11 0.020s, n=17429, sd=18}
Bg4 {-0.05/11 0.022s, n=16672, sd=17} 13. Be2 {-0.52/11 0.041s, n=34927, sd=18}
Bxf3 {+0.28/11 0.055s, n=36136, sd=15}
14. Bxf3 {-0.61/11 0.036s, n=29166, sd=21}
Rb8 {+0.33/11 0.026s, n=20911, sd=17, White makes an illegal move: e1h1} 0-1