MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "625"]
[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 "rnbq1knr/ppppppbp/8/6p1/P3P3/8/1PPP1PPP/RNBQKBNR w KQ - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T14:52:06 +0000"]
[GameEndTime "2026-09-14T14:52:06 +0000"]
[PlyCount "27"]
[Termination "illegal move"]
[TimeControl "-"]

5. d4 {+1.50/8 0.025s, n=15987, sd=13} d5 {-1.26/9 0.019s, n=16846, sd=13}
6. exd5 {+1.20/9 0.022s, n=18237, sd=15} Qxd5 {-0.96/11 0.026s, n=23858, sd=15}
7. Be3 {+0.88/9 0.043s, n=32329, sd=15} Nc6 {-1.11/10 0.018s, n=16433, sd=15}
8. h4 {+1.07/8 0.015s, n=13031, sd=13} gxh4 {-0.98/8 0.019s, n=15364, sd=16}
9. Nc3 {+0.80/9 0.035s, n=25032, sd=14} Qa5 {-0.76/10 0.026s, n=20738, sd=14}
10. Rxh4 {+0.80/9 0.021s, n=18137, sd=12} h5 {-0.65/9 0.021s, n=17156, sd=14}
11. Qd2 {+0.65/9 0.019s, n=13224, sd=10} Bg4 {-0.20/9 0.040s, n=30632, sd=19}
12. Bb5 {+0.67/8 0.017s, n=14615, sd=13} Nh6 {+0.61/11 0.021s, n=20273, sd=18}
13. Nge2 {-0.47/9 0.024s, n=17547, sd=10} Nf5 {+1.24/11 0.014s, n=13826, sd=18}
14. Rh1 {-1.18/11 0.045s, n=36563, sd=18} Rd8 {+0.61/10 0.029s, n=20706, sd=17}
15. Bxc6 {-0.83/12 0.034s, n=30376, sd=20}
Nxe3 {+0.93/10 0.019s, n=18483, sd=15}
16. Qxe3 {-0.55/11 0.013s, n=15073, sd=27}
Bxe2 {+0.79/11 0.048s, n=39317, sd=23}
17. Qxe2 {-0.76/11 0.020s, n=19710, sd=20}
bxc6 {+0.49/12 0.047s, n=43882, sd=34, White makes an illegal move: e1a1} 0-1