MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "990"]
[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 "rnbqkb1r/1ppppp1p/p7/6p1/4nPP1/1PP4N/P2PP2P/RNBQKB1R b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:41:20 +0000"]
[GameEndTime "2026-09-14T13:41:20 +0000"]
[PlyCount "23"]
[Termination "illegal move"]
[TimeControl "-"]

5... gxf4 {+0.32/8 0.011s, n=12096, sd=13}
6. d3 {-0.45/10 0.012s, n=12628, sd=16} Nc5 {+1.13/10 0.032s, n=29754, sd=14}
7. d4 {-0.65/10 0.024s, n=22463, sd=19} e5 {+0.89/9 0.028s, n=24917, sd=16}
8. dxc5 {-1.21/8 0.013s, n=12989, sd=17} Qh4+ {+2.15/10 0.016s, n=16069, sd=16}
9. Kd2 {-1.46/9 0.021s, n=20289, sd=16} Bxc5 {+2.62/9 0.015s, n=14370, sd=16}
10. Bg2 {-2.16/10 0.042s, n=37814, sd=18} d5 {+1.65/10 0.034s, n=31213, sd=17}
11. Kc2 {-1.10/11 0.018s, n=17964, sd=14} c6 {+0.93/9 0.021s, n=20639, sd=16}
12. Nxf4 {-1.01/10 0.016s, n=16549, sd=21}
exf4 {+0.81/10 0.021s, n=18615, sd=17} 13. h3 {-0.86/9 0.013s, n=12582, sd=19}
Qf6 {+1.95/11 0.022s, n=21256, sd=14} 14. Qf1 {-1.07/8 0.015s, n=13731, sd=12}
Bd6 {+2.46/10 0.018s, n=17334, sd=14} 15. Ba3 {-1.91/9 0.022s, n=19860, sd=16}
Qg6+ {+2.22/9 0.016s, n=15285, sd=14}
16. Kb2 {-2.33/9 0.020s, n=20987, sd=17, Black makes an illegal move: e8h8} 1-0