MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "49"]
[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 "r1bqkb1r/p1ppp1pp/n6n/1p3p2/1P3Q2/P3P3/2PP1PPP/RNB1KBNR b KQkq - 4 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:35:06 +0000"]
[GameEndTime "2026-09-14T13:35:07 +0000"]
[PlyCount "26"]
[Termination "illegal move"]
[TimeControl "-"]

5... c6 {-0.95/10 0.043s, n=24845, sd=16}
6. Be2 {+1.14/9 0.021s, n=16194, sd=16} e6 {-0.64/10 0.070s, n=43649, sd=16}
7. Bb2 {+0.57/9 0.062s, n=34122, sd=16} Nc7 {-0.59/9 0.023s, n=19722, sd=15}
8. Bh5+ {+0.57/9 0.066s, n=41951, sd=16} Nf7 {-0.25/8 0.028s, n=13619, sd=20}
9. e4 {+0.59/9 0.026s, n=20297, sd=13} g6 {-0.21/10 0.031s, n=21324, sd=15}
10. Bxh8 {+1.01/9 0.026s, n=12098, sd=16} Nxh8 {-0.36/10 0.040s, n=26626, sd=16}
11. Be2 {+0.49/9 0.017s, n=14521, sd=14} Nf7 {+0.16/9 0.017s, n=15326, sd=17}
12. exf5 {+0.33/8 0.022s, n=13580, sd=16} Bh6 {-0.56/10 0.032s, n=25250, sd=15}
13. Qg3 {+1.39/10 0.017s, n=14223, sd=14} exf5 {-1.53/10 0.053s, n=27685, sd=17}
14. a4 {+1.52/9 0.028s, n=16441, sd=13} Kf8 {-1.86/8 0.030s, n=19012, sd=13}
15. axb5 {+1.73/10 0.030s, n=16423, sd=16} cxb5 {-2.21/9 0.021s, n=16239, sd=15}
16. Nh3 {+1.66/10 0.090s, n=42902, sd=17} f4 {-1.24/8 0.026s, n=15516, sd=12}
17. Qb3 {+2.07/9 0.033s, n=18676, sd=15}
d5 {-1.97/9 0.051s, n=27584, sd=16, White makes an illegal move: e1h1} 0-1