MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "638"]
[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 "rn1qkbnr/pppbp1p1/3p1p1p/8/8/PPN2P2/2PPP1PP/R1BQKBNR w KQkq - 2 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:09:05 +0000"]
[GameEndTime "2026-09-14T16:09:06 +0000"]
[PlyCount "36"]
[Termination "illegal move"]
[TimeControl "-"]

5. d4 {+1.37/9 0.014s, n=14055, sd=10} f5 {-1.19/9 0.026s, n=23393, sd=19}
6. e4 {+2.09/10 0.025s, n=23022, sd=17} e5 {-1.93/10 0.021s, n=21504, sd=17}
7. f4 {+1.33/10 0.037s, n=32001, sd=19} Nf6 {-1.43/11 0.017s, n=16523, sd=22}
8. dxe5 {+1.60/10 0.016s, n=17182, sd=20} dxe5 {-1.99/11 0.022s, n=20451, sd=17}
9. fxe5 {+1.47/10 0.024s, n=16210, sd=17} Ng4 {-1.36/11 0.039s, n=34793, sd=22}
10. exf5 {+1.30/10 0.031s, n=27175, sd=15} Bxf5 {-1.29/9 0.023s, n=15598, sd=13}
11. Qf3 {+1.50/11 0.038s, n=33884, sd=18} g6 {-1.62/9 0.017s, n=14455, sd=14}
12. Qxb7 {+1.73/10 0.017s, n=14990, sd=14} Nd7 {-1.82/10 0.019s, n=15448, sd=14}
13. e6 {+2.78/9 0.041s, n=33509, sd=18} Bxe6 {-1.97/11 0.075s, n=54300, sd=22}
14. Qe4 {+2.63/9 0.022s, n=19400, sd=21} Nge5 {-1.97/11 0.038s, n=32741, sd=20}
15. Bb2 {+1.79/11 0.019s, n=13262, sd=14} Bf5 {-1.97/11 0.016s, n=15731, sd=22}
16. Qe2 {+2.12/10 0.014s, n=14385, sd=14} Bg4 {-1.35/10 0.021s, n=18172, sd=19}
17. Nf3 {+2.04/10 0.014s, n=12748, sd=20} Bxf3 {-2.43/10 0.048s, n=39238, sd=21}
18. gxf3 {+2.41/11 0.012s, n=12692, sd=19}
Qh4+ {-2.11/10 0.023s, n=21557, sd=18} 19. Kd1 {+2.55/10 0.012s, n=13295, sd=13}
Bg7 {-1.42/11 0.025s, n=20477, sd=19} 20. f4 {+1.52/11 0.018s, n=17434, sd=18}
Qxf4 {-1.18/11 0.011s, n=12119, sd=18} 21. Nd5 {+1.32/11 0.041s, n=36680, sd=20}
Qf7 {-1.50/12 0.076s, n=65169, sd=26}
22. Bg2 {+1.65/9 0.014s, n=13795, sd=14, Black makes an illegal move: e8h8} 1-0