MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "442"]
[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/ppp1ppp1/n2p4/5b1p/3P3P/P2Q4/1PP1PPP1/RNB1KBNR w KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T14:51:06 +0000"]
[GameEndTime "2026-09-14T14:51:07 +0000"]
[PlyCount "31"]
[Termination "illegal move"]
[TimeControl "-"]

5. Qxf5 {+7.30/10 0.039s, n=33711, sd=15} c6 {-7.11/9 0.020s, n=17920, sd=11}
6. Qd3 {+7.36/10 0.024s, n=19472, sd=14} Nh6 {-7.41/9 0.031s, n=26287, sd=13}
7. Nd2 {+7.34/8 0.022s, n=18630, sd=13} e5 {-7.12/9 0.027s, n=22960, sd=14}
8. b4 {+7.31/7 0.022s, n=14342, sd=10} exd4 {-7.24/8 0.017s, n=14340, sd=13}
9. Qxd4 {+7.04/8 0.015s, n=13676, sd=13} Be7 {-7.13/10 0.020s, n=18233, sd=15}
10. Bb2 {+6.99/9 0.014s, n=13404, sd=15} Bf6 {-6.93/10 0.029s, n=24565, sd=16}
11. Qe4+ {+6.78/9 0.016s, n=15527, sd=15} Kf8 {-6.65/10 0.039s, n=34954, sd=16}
12. Bxf6 {+6.61/10 0.032s, n=26780, sd=17}
Qxf6 {-6.70/10 0.016s, n=15254, sd=18} 13. Rd1 {+6.54/9 0.015s, n=13901, sd=14}
Ng4 {-6.50/9 0.018s, n=16399, sd=14} 14. Ngf3 {+6.48/10 0.019s, n=17151, sd=16}
Rh6 {-6.20/9 0.018s, n=16875, sd=13} 15. Qd3 {+6.42/9 0.024s, n=17432, sd=13}
c5 {-6.72/9 0.028s, n=24974, sd=13} 16. e3 {+6.67/10 0.021s, n=18750, sd=15}
cxb4 {-6.67/11 0.019s, n=18300, sd=16} 17. Be2 {+6.57/10 0.015s, n=13496, sd=17}
Qc3 {-6.56/9 0.015s, n=13654, sd=14} 18. Qxc3 {+7.72/9 0.024s, n=22140, sd=15}
bxc3 {-7.15/10 0.043s, n=42105, sd=15} 19. Ne4 {+7.41/9 0.034s, n=31756, sd=13}
Nc7 {-7.18/8 0.028s, n=28631, sd=11, White makes an illegal move: e1h1} 0-1