MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "148"]
[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 "r1bqkb1r/ppppp1p1/n4n2/1Q3p1p/3P4/5P2/PPP1P1PP/RNB1KBNR w KQkq - 2 5"]
[GameDuration "00:00:01"]
[GameStartTime "2026-09-14T13:35:59 +0000"]
[GameEndTime "2026-09-14T13:36:01 +0000"]
[PlyCount "43"]
[Termination "illegal move"]
[TimeControl "-"]

5. Qxf5 {+2.77/9 0.020s, n=15969, sd=18} Kf7 {-2.25/10 0.036s, n=18255, sd=19}
6. Nh3 {+2.70/11 0.071s, n=54990, sd=21} e6 {-2.39/9 0.023s, n=16812, sd=15}
7. Ng5+ {+2.80/10 0.065s, n=49932, sd=16} Kg8 {-2.36/9 0.020s, n=12527, sd=15}
8. Qg6 {+3.04/11 0.017s, n=16297, sd=15} Qe7 {-2.19/11 0.034s, n=22769, sd=16}
9. c3 {+2.98/9 0.015s, n=14102, sd=15} c5 {-2.36/9 0.030s, n=12850, sd=15}
10. e3 {+3.36/9 0.015s, n=12498, sd=11} d5 {-3.27/8 0.028s, n=18616, sd=13}
11. f4 {+3.54/9 0.018s, n=14600, sd=14} b5 {-3.83/8 0.045s, n=28561, sd=13}
12. Bxb5 {+4.70/10 0.023s, n=18666, sd=13} h4 {-4.97/9 0.081s, n=46495, sd=13}
13. Qc2 {+5.16/9 0.022s, n=17475, sd=14} h3 {-5.18/9 0.033s, n=27223, sd=14}
14. g3 {+4.91/9 0.016s, n=13907, sd=13} Qb7 {-5.52/7 0.021s, n=12664, sd=12}
15. Be2 {+5.78/10 0.029s, n=23863, sd=15} Ne4 {-5.58/9 0.021s, n=17809, sd=14}
16. Nxe4 {+6.23/12 0.034s, n=29507, sd=22}
dxe4 {-6.10/10 0.046s, n=33173, sd=14} 17. Nd2 {+6.24/9 0.023s, n=18470, sd=15}
Rb8 {-6.32/10 0.091s, n=69809, sd=15} 18. Rf1 {+6.47/9 0.020s, n=16183, sd=13}
cxd4 {-6.41/11 0.022s, n=16553, sd=16} 19. exd4 {+6.75/9 0.014s, n=12168, sd=13}
e3 {-6.47/11 0.038s, n=29925, sd=17} 20. Nf3 {+6.54/9 0.017s, n=14604, sd=12}
Nc7 {-6.00/10 0.023s, n=20376, sd=18} 21. c4 {+6.38/8 0.023s, n=15857, sd=12}
Ne8 {-6.26/8 0.035s, n=27917, sd=14} 22. c5 {+6.03/9 0.023s, n=18573, sd=13}
Nf6 {-6.27/8 0.022s, n=12877, sd=13} 23. Bc4 {+6.17/9 0.026s, n=19929, sd=15}
Ng4 {-5.77/10 0.058s, n=42704, sd=18} 24. b3 {+6.24/9 0.026s, n=14772, sd=17}
Be7 {-5.38/9 0.036s, n=21404, sd=12} 25. Bb2 {+5.83/10 0.023s, n=19411, sd=14}
Rh6 {-5.78/9 0.039s, n=25654, sd=12, White makes an illegal move: e1a1} 0-1