MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "698"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[Result "1-0"]
[EngineWhiteName "Heimdall dev (unknown at unknown)"]
[EngineWhiteAuthor "Nocturn9x (see LICENSE)"]
[EngineBlackName "Heimdall dev (unknown at unknown)"]
[EngineBlackAuthor "Nocturn9x (see LICENSE)"]
[SetUp "1"]
[FEN "r1bqkb1r/1pppnppp/p1n1p3/7Q/3PP3/3B4/PPP2PPP/RNB1K1NR w KQkq - 3 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:38:58 +0000"]
[GameEndTime "2026-09-14T13:38:59 +0000"]
[PlyCount "32"]
[Termination "illegal move"]
[TimeControl "-"]

5. c3 {+0.90/10 0.035s, n=24563, sd=18} g6 {-0.56/7 0.029s, n=15230, sd=10}
6. Qe2 {+0.94/10 0.018s, n=15227, sd=12} d6 {-0.96/10 0.029s, n=18874, sd=11}
7. Nf3 {+0.92/9 0.046s, n=30091, sd=16} Bg7 {-0.84/9 0.028s, n=18236, sd=13}
8. Na3 {+0.93/9 0.026s, n=20141, sd=14} e5 {-0.80/10 0.036s, n=20680, sd=13}
9. d5 {+0.84/9 0.017s, n=12779, sd=11} Nb8 {-0.81/9 0.021s, n=15060, sd=15}
10. h4 {+0.57/8 0.019s, n=14697, sd=11} h6 {-0.87/9 0.014s, n=12775, sd=13}
11. h5 {+0.64/9 0.020s, n=12079, sd=12} g5 {-0.46/9 0.016s, n=12385, sd=12}
12. Bc2 {+0.69/9 0.019s, n=15109, sd=13} Nd7 {-0.29/9 0.020s, n=16081, sd=13}
13. Nc4 {+0.60/9 0.015s, n=12138, sd=13} f5 {-0.31/9 0.018s, n=12505, sd=14}
14. exf5 {+0.04/10 0.059s, n=44621, sd=14} Nxd5 {-0.15/9 0.042s, n=29012, sd=13}
15. Ne3 {+0.18/11 0.074s, n=54379, sd=17} Nf4 {-0.35/9 0.031s, n=18641, sd=15}
16. Qd1 {+0.18/12 0.076s, n=56805, sd=24} Nf6 {-1.04/9 0.019s, n=15326, sd=17}
17. g3 {+0.19/12 0.026s, n=21808, sd=21} Qe7 {-0.15/10 0.014s, n=12090, sd=16}
18. Kf1 {-0.15/10 0.024s, n=19035, sd=16} Bd7 {-0.27/11 0.032s, n=22864, sd=20}
19. gxf4 {-0.09/12 0.057s, n=45161, sd=19}
exf4 {+0.15/10 0.021s, n=18698, sd=11}
20. Ng2 {-0.08/11 0.024s, n=18040, sd=21, Black makes an illegal move: e8a8} 1-0