MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "335"]
[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/p1pp1ppp/1pn2n2/2B1p3/8/1PP5/P2PPPPP/RN1QKBNR w KQkq - 2 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T18:26:03 +0200"]
[GameEndTime "2026-09-14T18:26:04 +0200"]
[PlyCount "27"]
[Termination "illegal move"]
[TimeControl "-"]

5. Bxf8 {-1.16/10 0.020s, n=13416, sd=12} Rxf8 {+1.32/9 0.025s, n=18262, sd=16}
6. e3 {-1.14/10 0.019s, n=18938, sd=14} Bb7 {+1.26/9 0.017s, n=15046, sd=16}
7. d4 {-1.10/9 0.014s, n=13787, sd=15} exd4 {+1.37/9 0.017s, n=15566, sd=13}
8. cxd4 {-0.94/10 0.029s, n=24440, sd=15} Qe7 {+1.17/10 0.045s, n=30174, sd=16}
9. Nf3 {-0.85/10 0.018s, n=15115, sd=18} Ne4 {+1.10/10 0.035s, n=25749, sd=18}
10. Nfd2 {-1.09/10 0.024s, n=19359, sd=13} Nb4 {+1.25/10 0.025s, n=21793, sd=16}
11. a3 {-1.27/11 0.038s, n=28149, sd=17} Nd5 {+1.10/11 0.022s, n=18396, sd=19}
12. Nxe4 {-1.06/12 0.031s, n=25477, sd=22}
Qxe4 {+0.87/10 0.012s, n=12426, sd=16} 13. Qd3 {-0.88/10 0.016s, n=13614, sd=19}
Qg4 {+1.16/10 0.019s, n=14191, sd=7} 14. Nc3 {-1.22/9 0.020s, n=13608, sd=16}
f5 {+0.93/11 0.057s, n=43556, sd=19} 15. Qc2 {-0.91/8 0.027s, n=22899, sd=15}
Nxc3 {+1.22/9 0.023s, n=19142, sd=18} 16. Qxc3 {-1.15/10 0.017s, n=15026, sd=16}
Kd8 {+1.08/10 0.020s, n=15793, sd=11} 17. h3 {-1.02/10 0.025s, n=18434, sd=16}
Qg6 {+1.02/9 0.042s, n=32696, sd=14, White makes an illegal move: e1a1} 0-1