MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1328"]
[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 "1nbqkbnr/rp1ppppp/8/p1p5/P7/2NP1N2/1PP1PPPP/R1BQKB1R w KQk - 1 5"]
[GameDuration "00:00:01"]
[GameStartTime "2026-09-14T16:03:14 +0000"]
[GameEndTime "2026-09-14T16:03:15 +0000"]
[PlyCount "37"]
[Termination "illegal move"]
[TimeControl "-"]

5. e4 {+3.02/11 0.026s, n=22888, sd=17} Ra8 {-3.00/10 0.021s, n=17949, sd=18}
6. d4 {+3.03/10 0.015s, n=14037, sd=13} cxd4 {-2.88/12 0.020s, n=18015, sd=16}
7. Nxd4 {+3.09/11 0.017s, n=16189, sd=19} Nc6 {-2.77/10 0.018s, n=12698, sd=13}
8. Ndb5 {+3.83/11 0.022s, n=21107, sd=16} d6 {-3.13/9 0.046s, n=39302, sd=16}
9. Nd5 {+6.86/10 0.020s, n=15427, sd=19} Rb8 {-6.92/8 0.021s, n=13623, sd=17}
10. Ndc7+ {+6.32/11 0.058s, n=42727, sd=20} Kd7 {-7.27/8 0.043s, n=26535, sd=21}
11. Bc4 {+7.12/11 0.018s, n=14074, sd=19} Ne5 {-6.96/10 0.035s, n=26327, sd=17}
12. Be2 {+6.91/10 0.052s, n=34348, sd=16} g6 {-7.35/8 0.020s, n=14586, sd=15}
13. Be3 {+8.18/10 0.027s, n=19823, sd=14} Nf6 {-7.42/8 0.018s, n=13268, sd=12}
14. Bb6 {+8.15/10 0.024s, n=15597, sd=15} e6 {-8.25/8 0.050s, n=34802, sd=15}
15. Nd5 {+8.09/10 0.022s, n=17686, sd=17} exd5 {-8.14/10 0.027s, n=17147, sd=15}
16. Bxd8 {+7.93/10 0.027s, n=22419, sd=17}
Kxd8 {-7.77/10 0.015s, n=12035, sd=17} 17. exd5 {+7.85/8 0.015s, n=13030, sd=11}
Ra8 {-7.74/9 0.030s, n=21636, sd=13} 18. Qd4 {+8.07/9 0.032s, n=23748, sd=15}
Ke7 {-8.08/7 0.023s, n=16495, sd=13} 19. Nc7 {+8.16/10 0.018s, n=15419, sd=13}
Rb8 {-8.04/9 0.036s, n=23260, sd=13} 20. Qa7 {+8.25/9 0.021s, n=16507, sd=14}
Nfd7 {-8.17/9 0.060s, n=42920, sd=16} 21. f4 {+8.39/10 0.024s, n=18653, sd=16}
Bg7 {-8.36/8 0.027s, n=20174, sd=13} 22. fxe5 {+8.49/9 0.015s, n=13300, sd=14}
Bxe5 {-8.34/10 0.058s, n=37575, sd=15, White makes an illegal move: e1h1} 0-1