MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "229"]
[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 "rnbqkb1r/1ppp1p1p/p3pnp1/8/2P3PP/3P1N2/PP2PP2/RNBQKB1R b KQkq - 0 5"]
[GameDuration "00:00:01"]
[GameStartTime "2026-09-14T13:35:53 +0000"]
[GameEndTime "2026-09-14T13:35:55 +0000"]
[PlyCount "26"]
[Termination "illegal move"]
[TimeControl "-"]

5... Nxg4 {+0.74/9 0.018s, n=13094, sd=15}
6. h5 {-0.80/7 0.039s, n=16659, sd=10} gxh5 {+1.13/10 0.058s, n=33550, sd=17}
7. Nc3 {-0.37/9 0.047s, n=20463, sd=13} Qe7 {+1.04/10 0.069s, n=35339, sd=17}
8. d4 {-0.96/9 0.068s, n=27780, sd=13} d6 {+1.09/10 0.047s, n=20454, sd=16}
9. Rxh5 {-0.78/10 0.032s, n=13657, sd=12} f5 {+0.88/8 0.043s, n=19898, sd=11}
10. e4 {-0.60/10 0.028s, n=13373, sd=14} Bg7 {+0.90/9 0.076s, n=38586, sd=13}
11. exf5 {-0.39/9 0.043s, n=17006, sd=16} Nc6 {+0.78/10 0.027s, n=18682, sd=16}
12. Be2 {-0.88/9 0.030s, n=13322, sd=12} Qf7 {+0.55/10 0.041s, n=23399, sd=15}
13. Rh1 {-0.78/10 0.075s, n=30611, sd=14} Qxf5 {+0.75/10 0.045s, n=17295, sd=16}
14. Bd3 {-0.29/10 0.033s, n=14478, sd=13} Qf8 {+0.61/10 0.032s, n=14397, sd=17}
15. Qe2 {-0.48/9 0.032s, n=13333, sd=16} h6 {+0.31/9 0.040s, n=16971, sd=16}
16. Be3 {-0.51/9 0.055s, n=19372, sd=15} e5 {+0.34/9 0.050s, n=20537, sd=14}
17. Bg6+ {-0.49/8 0.048s, n=17423, sd=17}
Kd8 {+0.86/11 0.022s, n=14851, sd=17, White makes an illegal move: e1a1} 0-1