MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1104"]
[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 "rnbq1bnr/1ppppk1p/p4p2/6p1/2P5/PP1P3N/4PPPP/RNBQKB1R b KQ - 0 5"]
[GameDuration "00:00:01"]
[GameStartTime "2026-09-14T16:11:19 +0200"]
[GameEndTime "2026-09-14T16:11:21 +0200"]
[PlyCount "42"]
[Termination "illegal move"]
[TimeControl "-"]

5... e5 {-1.11/9 0.038s, n=27710, sd=17} 6. d4 {+1.30/10 0.034s, n=27374, sd=16}
Nc6 {-1.09/9 0.018s, n=13126, sd=11} 7. dxe5 {+1.40/9 0.018s, n=12669, sd=15}
g4 {-1.49/10 0.019s, n=14744, sd=17} 8. Nf4 {+1.54/11 0.035s, n=26880, sd=18}
fxe5 {-1.15/10 0.022s, n=13016, sd=17} 9. Nd5 {+1.61/10 0.028s, n=20616, sd=18}
d6 {-1.13/10 0.041s, n=32775, sd=15} 10. h3 {+1.64/10 0.040s, n=28347, sd=16}
gxh3 {-1.54/9 0.033s, n=22020, sd=16} 11. Nbc3 {+1.52/9 0.032s, n=19195, sd=18}
Be6 {-1.60/9 0.044s, n=27860, sd=12} 12. Ne4 {+1.72/8 0.020s, n=15095, sd=16}
Ke8 {-1.83/9 0.025s, n=20164, sd=15} 13. g3 {+1.38/8 0.026s, n=21725, sd=13}
Bf5 {-2.04/9 0.023s, n=19196, sd=13} 14. f3 {+2.15/10 0.046s, n=29515, sd=15}
Nd4 {-1.79/8 0.023s, n=16467, sd=14} 15. Bg5 {+2.65/9 0.017s, n=12472, sd=14}
Qc8 {-2.51/10 0.023s, n=18800, sd=16} 16. e3 {+3.47/10 0.018s, n=14195, sd=14}
Ne6 {-3.23/10 0.016s, n=12140, sd=14} 17. Bxh3 {+4.64/10 0.021s, n=17549, sd=14}
Bxh3 {-2.58/11 0.019s, n=16310, sd=17} 18. Rxh3 {+4.12/9 0.031s, n=22910, sd=17}
Nxg5 {-2.39/11 0.017s, n=14374, sd=18}
19. Nxg5 {+3.19/10 0.017s, n=15380, sd=16} c6 {-2.39/10 0.016s, n=15029, sd=19}
20. Nb6 {+3.19/12 0.021s, n=22825, sd=18} Qd8 {-3.15/11 0.064s, n=54657, sd=22}
21. Nxa8 {+3.38/10 0.021s, n=17881, sd=18}
Qxg5 {-3.18/12 0.024s, n=23013, sd=23} 22. f4 {+3.07/10 0.013s, n=12043, sd=17}
exf4 {-3.34/9 0.020s, n=12961, sd=16} 23. exf4 {+3.21/11 0.041s, n=32387, sd=21}
Qf5 {-3.32/9 0.026s, n=22343, sd=15} 24. Qe2+ {+3.57/10 0.057s, n=46525, sd=22}
Kd7 {-2.96/8 0.026s, n=14054, sd=13} 25. Rh5 {+3.96/11 0.021s, n=17805, sd=15}
Qf7 {-3.20/9 0.044s, n=30414, sd=19, White makes an illegal move: e1a1} 0-1