MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1923"]
[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/n4p1n/1p4N1/4P1P1/8/PPPP1P1P/RNBQKB1R w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:04:18 +0000"]
[GameEndTime "2026-09-14T16:04:18 +0000"]
[PlyCount "27"]
[Termination "illegal move"]
[TimeControl "-"]

5. Nf3 {+0.71/9 0.025s, n=21763, sd=13} Nc5 {-0.24/10 0.027s, n=18194, sd=14}
6. e5 {+0.59/9 0.014s, n=12869, sd=12} Bb7 {-0.61/8 0.016s, n=15050, sd=11}
7. d4 {+0.68/10 0.034s, n=27193, sd=16} Ne4 {-0.71/10 0.057s, n=39386, sd=18}
8. Rg1 {+0.90/9 0.017s, n=14473, sd=12} e6 {-0.22/9 0.016s, n=12801, sd=14}
9. Bd3 {+0.47/9 0.024s, n=17381, sd=15} Nf7 {-0.61/9 0.015s, n=14109, sd=15}
10. Qe2 {+0.27/10 0.032s, n=25803, sd=15} Neg5 {-0.15/10 0.028s, n=25353, sd=11}
11. Nxg5 {+0.23/10 0.015s, n=13416, sd=9} Nxg5 {-0.15/10 0.028s, n=23083, sd=12}
12. Rg3 {+0.26/10 0.028s, n=23510, sd=21} Nf7 {-0.45/8 0.036s, n=26383, sd=14}
13. g5 {+0.67/8 0.023s, n=16344, sd=12} fxg5 {-0.64/10 0.039s, n=28727, sd=16}
14. Nc3 {+0.77/9 0.024s, n=18525, sd=15} a6 {-1.05/8 0.021s, n=14348, sd=13}
15. Ne4 {+0.88/11 0.020s, n=15644, sd=17} Bxe4 {-1.06/10 0.019s, n=14388, sd=15}
16. Bxe4 {+0.97/10 0.021s, n=16596, sd=16} c6 {-1.02/10 0.023s, n=17999, sd=16}
17. Be3 {+1.10/11 0.039s, n=24882, sd=17}
g6 {-0.78/10 0.026s, n=20695, sd=16, White makes an illegal move: e1a1} 0-1