MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "942"]
[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 "rnbqkbnr/p1pp3p/4pp2/1p4p1/3P4/PP2B3/2PQPPPP/RN2KBNR b KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:38:10 +0000"]
[GameEndTime "2026-09-14T13:38:11 +0000"]
[PlyCount "24"]
[Termination "illegal move"]
[TimeControl "-"]

5... d5 {-0.21/10 0.073s, n=51923, sd=14} 6. h4 {+0.46/9 0.022s, n=14760, sd=15}
g4 {-0.28/10 0.022s, n=15148, sd=15} 7. Bf4 {+0.95/9 0.017s, n=13394, sd=14}
a6 {-0.33/11 0.027s, n=21468, sd=15} 8. e3 {+1.06/9 0.023s, n=14546, sd=11}
c5 {-0.23/10 0.023s, n=18386, sd=16} 9. c4 {+0.39/8 0.015s, n=12129, sd=9}
dxc4 {+0.36/11 0.024s, n=19861, sd=14} 10. bxc4 {-0.55/9 0.015s, n=12478, sd=15}
cxd4 {+0.51/9 0.020s, n=14052, sd=13} 11. exd4 {-0.21/10 0.022s, n=16474, sd=20}
Nc6 {+0.12/10 0.052s, n=38700, sd=18} 12. cxb5 {-0.37/10 0.051s, n=32301, sd=18}
Qxd4 {+0.55/9 0.017s, n=12719, sd=14} 13. bxc6 {-0.14/12 0.030s, n=24855, sd=21}
Qxa1 {+0.78/11 0.016s, n=13899, sd=17} 14. Bd3 {-0.45/12 0.030s, n=24308, sd=22}
e5 {+1.76/11 0.015s, n=12297, sd=17} 15. Ne2 {-1.57/10 0.023s, n=17982, sd=17}
exf4 {+0.86/11 0.056s, n=33476, sd=18} 16. Nc3 {-1.56/10 0.090s, n=56963, sd=17}
Bc5 {+1.25/10 0.071s, n=32504, sd=18, White makes an illegal move: e1h1} 0-1