MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "2200"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[Result "1-0"]
[EngineWhiteName "Heimdall dev (unknown at unknown)"]
[EngineWhiteAuthor "Nocturn9x (see LICENSE)"]
[EngineBlackName "Heimdall dev (unknown at unknown)"]
[EngineBlackAuthor "Nocturn9x (see LICENSE)"]
[SetUp "1"]
[FEN "rnb1kbnr/pppqp1p1/3p4/5p1p/3P4/P3K3/1PP1PPPP/RNBQ1BNR w kq - 0 5"]
[GameDuration "00:00:01"]
[GameStartTime "2026-09-14T16:37:00 +0200"]
[GameEndTime "2026-09-14T16:37:01 +0200"]
[PlyCount "48"]
[Termination "illegal move"]
[TimeControl "-"]

5. Kd2 {-0.30/10 0.037s, n=21904, sd=18} e5 {+0.35/9 0.023s, n=14401, sd=12}
6. Ke1 {-0.21/9 0.033s, n=19364, sd=13} Nf6 {+0.51/9 0.019s, n=14755, sd=15}
7. Nf3 {-0.15/9 0.018s, n=13060, sd=12} Ne4 {+0.11/8 0.025s, n=15123, sd=11}
8. e3 {+0.09/8 0.024s, n=16779, sd=11} Be7 {+0.14/8 0.036s, n=22325, sd=12}
9. dxe5 {+0.44/9 0.019s, n=13972, sd=14} dxe5 {+0.28/10 0.029s, n=21248, sd=14}
10. Nbd2 {+0.08/11 0.023s, n=19083, sd=16} Qe6 {-0.14/9 0.027s, n=23234, sd=16}
11. Bc4 {+0.41/10 0.019s, n=14950, sd=13} Qf6 {+0.48/11 0.033s, n=21870, sd=12}
12. Bd5 {-0.48/8 0.016s, n=12198, sd=14} Nd6 {+0.50/10 0.026s, n=14339, sd=19}
13. b4 {-0.56/10 0.019s, n=13625, sd=14} Be6 {+0.68/10 0.022s, n=15971, sd=16}
14. Bxe6 {-0.67/10 0.037s, n=21623, sd=17}
Qxe6 {+0.82/10 0.034s, n=19578, sd=13} 15. c4 {-0.81/10 0.051s, n=37352, sd=15}
Nf7 {+0.81/9 0.018s, n=13537, sd=16} 16. c5 {-0.79/10 0.031s, n=24153, sd=18}
h4 {+0.80/9 0.031s, n=19596, sd=15} 17. h3 {-0.53/9 0.031s, n=18942, sd=15}
Nc6 {+0.94/9 0.026s, n=13050, sd=15} 18. Qb3 {-0.70/9 0.025s, n=16237, sd=14}
Qg6 {+1.81/10 0.022s, n=15913, sd=12} 19. b5 {-1.19/10 0.037s, n=21817, sd=16}
Ncd8 {+1.97/10 0.033s, n=21998, sd=16} 20. Kf1 {-2.11/9 0.069s, n=41155, sd=17}
e4 {+3.99/11 0.027s, n=14716, sd=14} 21. Nd4 {-3.38/8 0.024s, n=17336, sd=15}
Bxc5 {+4.33/10 0.019s, n=15620, sd=14} 22. Bb2 {-3.64/10 0.037s, n=24178, sd=15}
Bxd4 {+4.44/11 0.023s, n=17305, sd=14} 23. Bxd4 {-4.27/9 0.025s, n=18533, sd=15}
Ne6 {+4.36/10 0.042s, n=27232, sd=15} 24. Kg1 {-4.32/9 0.027s, n=20327, sd=13}
Nxd4 {+4.85/11 0.018s, n=15304, sd=18}
25. exd4 {-4.30/10 0.027s, n=21372, sd=18} Rd8 {+4.33/10 0.018s, n=15012, sd=16}
26. Nc4 {-4.04/10 0.026s, n=23577, sd=17} Rxd4 {+4.80/10 0.019s, n=12356, sd=15}
27. Kh2 {-4.82/11 0.016s, n=14003, sd=15} Qe6 {+5.00/12 0.039s, n=27559, sd=20}
28. Rhc1 {-4.15/10 0.028s, n=18853, sd=17, Black makes an illegal move: e8h8}
1-0