MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1241"]
[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 "rn1qkbnr/p1pbp1pp/3p4/1p3p2/3PP3/2N4N/PPP2PPP/R1BQKB1R w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:39:22 +0000"]
[GameEndTime "2026-09-14T13:39:22 +0000"]
[PlyCount "17"]
[Termination "illegal move"]
[TimeControl "-"]

5. exf5 {+6.18/9 0.023s, n=16383, sd=14} Bxf5 {-5.76/9 0.024s, n=14482, sd=14}
6. Qf3 {+5.69/10 0.026s, n=19510, sd=17} Bxh3 {-5.85/11 0.027s, n=20378, sd=18}
7. Qxa8 {+6.16/11 0.017s, n=13432, sd=19} Bd7 {-6.06/9 0.021s, n=15197, sd=17}
8. Bxb5 {+6.60/11 0.024s, n=19599, sd=16} c6 {-5.83/9 0.019s, n=14864, sd=15}
9. Ba4 {+6.22/11 0.014s, n=13381, sd=17} Qb6 {-6.14/10 0.042s, n=31251, sd=17}
10. d5 {+6.19/13 0.017s, n=15722, sd=17} Kf7 {-6.08/11 0.018s, n=16188, sd=18}
11. Be3 {+5.94/12 0.015s, n=14227, sd=21} c5 {-6.20/10 0.014s, n=12061, sd=12}
12. Bxd7 {+6.27/12 0.011s, n=12586, sd=13}
Nxd7 {-5.97/12 0.032s, n=21922, sd=12, White makes an illegal move: e1a1} 0-1