MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "142"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[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 "r2qkbnr/ppp1pppp/3p4/8/1nP1P1b1/5N1P/PP1P1PP1/RNBQKBR1 b Qkq - 2 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T15:34:58 +0200"]
[GameEndTime "2026-09-14T15:34:58 +0200"]
[PlyCount "24"]
[Termination "illegal move"]
[TimeControl "-"]

5... Bxf3 {+0.89/11 0.026s, n=19741, sd=18}
6. gxf3 {-0.54/10 0.034s, n=24945, sd=16} c5 {+0.83/11 0.028s, n=21746, sd=18}
7. d3 {-0.70/12 0.026s, n=18262, sd=17} g6 {+0.62/10 0.024s, n=18400, sd=14}
8. Nc3 {-0.60/11 0.042s, n=31530, sd=16} Bg7 {+0.72/10 0.015s, n=15434, sd=15}
9. f4 {-0.79/11 0.042s, n=39050, sd=18} e6 {+0.90/10 0.017s, n=14572, sd=11}
10. Be3 {-0.95/10 0.058s, n=40954, sd=15} Ne7 {+0.90/10 0.042s, n=38700, sd=16}
11. h4 {-0.66/9 0.017s, n=15652, sd=9} h5 {+0.88/9 0.025s, n=19330, sd=13}
12. Bh3 {-0.62/10 0.019s, n=17245, sd=11} Nbc6 {+0.65/9 0.027s, n=22940, sd=15}
13. f5 {-0.47/11 0.024s, n=19933, sd=16} exf5 {+0.56/9 0.016s, n=12946, sd=17}
14. exf5 {-0.64/10 0.019s, n=15449, sd=13} Qd7 {+0.70/10 0.021s, n=18446, sd=15}
15. Qf3 {-0.37/9 0.028s, n=21680, sd=14} Ne5 {+0.58/10 0.064s, n=46125, sd=19}
16. Qg2 {-0.61/10 0.023s, n=18553, sd=17}
Nxf5 {+0.79/9 0.014s, n=12983, sd=12, White makes an illegal move: e1a1} 0-1