MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1335"]
[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 "r1bqkbnr/ppppppp1/8/7p/4P3/Pn1P1Q2/1PP2PPP/RNB1KBNR w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:39:44 +0000"]
[GameEndTime "2026-09-14T13:39:45 +0000"]
[PlyCount "31"]
[Termination "illegal move"]
[TimeControl "-"]

5. cxb3 {+6.76/10 0.021s, n=15627, sd=12} c5 {-6.61/8 0.019s, n=12041, sd=11}
6. Qd1 {+6.88/9 0.020s, n=15093, sd=15} g6 {-7.00/8 0.024s, n=18925, sd=13}
7. Nf3 {+7.05/9 0.025s, n=19100, sd=17} d6 {-7.12/9 0.036s, n=26271, sd=12}
8. b4 {+7.18/9 0.017s, n=13890, sd=11} Bh6 {-7.18/10 0.015s, n=13023, sd=16}
9. h3 {+7.43/8 0.020s, n=14992, sd=11} Bd7 {-7.26/7 0.015s, n=12350, sd=8}
10. bxc5 {+7.60/9 0.043s, n=27148, sd=13} Qa5+ {-7.83/7 0.020s, n=15294, sd=11}
11. Bd2 {+7.92/8 0.032s, n=22199, sd=13} Bxd2+ {-7.94/8 0.037s, n=26254, sd=15}
12. Nbxd2 {+7.55/8 0.029s, n=20190, sd=14}
Qxc5 {-7.64/10 0.019s, n=13155, sd=14} 13. d4 {+7.45/10 0.070s, n=44565, sd=18}
Qb6 {-7.54/9 0.039s, n=27910, sd=14} 14. Nc4 {+7.77/8 0.027s, n=14531, sd=11}
Qa6 {-7.35/9 0.019s, n=13897, sd=14} 15. e5 {+7.57/8 0.038s, n=25396, sd=13}
Bb5 {-7.38/9 0.058s, n=37510, sd=14} 16. Qb3 {+7.60/10 0.050s, n=34724, sd=16}
Kf8 {-7.25/9 0.018s, n=12867, sd=8} 17. exd6 {+7.62/9 0.024s, n=14090, sd=12}
exd6 {-7.65/7 0.022s, n=13812, sd=12} 18. Nxd6 {+8.05/10 0.029s, n=19693, sd=16}
Qxd6 {-8.09/9 0.051s, n=33030, sd=16} 19. Bxb5 {+8.03/9 0.035s, n=23208, sd=16}
Kg7 {-8.06/9 0.066s, n=41955, sd=14, White makes an illegal move: e1h1} 0-1