MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "825"]
[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 "r1bqkb1r/pppppppp/n4n2/6N1/6PP/2P5/PP1PPP2/RNBQKB1R b KQq - 0 5"]
[GameDuration "00:00:01"]
[GameStartTime "2026-09-14T16:01:28 +0000"]
[GameEndTime "2026-09-14T16:01:29 +0000"]
[PlyCount "32"]
[Termination "illegal move"]
[TimeControl "-"]

5... d5 {+1.43/8 0.025s, n=16118, sd=12} 6. d4 {-1.39/8 0.038s, n=16226, sd=14}
Bxg4 {+1.59/9 0.032s, n=18066, sd=13} 7. Rg1 {-1.64/9 0.029s, n=15942, sd=13}
c6 {+1.63/9 0.035s, n=19051, sd=13} 8. Qb3 {-1.60/9 0.040s, n=18225, sd=13}
Qc8 {+1.58/8 0.028s, n=14614, sd=11} 9. Bf4 {-1.45/10 0.023s, n=21196, sd=16}
h6 {+1.24/11 0.034s, n=27876, sd=19} 10. Nf3 {-1.27/10 0.015s, n=13930, sd=15}
Bxf3 {+1.10/10 0.030s, n=21521, sd=15} 11. exf3 {-1.21/11 0.016s, n=14802, sd=8}
g6 {+1.16/10 0.025s, n=17439, sd=17} 12. Be5 {-1.06/11 0.015s, n=14959, sd=17}
Bg7 {+1.22/10 0.041s, n=26388, sd=16} 13. c4 {-0.91/10 0.023s, n=19768, sd=14}
Nh5 {+1.47/11 0.076s, n=44609, sd=21} 14. cxd5 {-0.99/10 0.021s, n=20541, sd=19}
cxd5 {+0.88/10 0.023s, n=14229, sd=18} 15. Nc3 {-0.60/11 0.056s, n=44029, sd=21}
Bxe5 {+0.79/10 0.023s, n=15984, sd=19}
16. dxe5 {-0.53/10 0.018s, n=18572, sd=17} Nc5 {+1.22/10 0.064s, n=33567, sd=14}
17. Qxd5 {-0.91/9 0.014s, n=12719, sd=18} Nf4 {+0.87/10 0.035s, n=20604, sd=19}
18. Qc4 {-1.10/9 0.033s, n=26953, sd=14} Nce6 {+0.75/10 0.047s, n=31687, sd=18}
19. Qe4 {-0.88/10 0.019s, n=12822, sd=14} Qc5 {+0.39/8 0.030s, n=19591, sd=12}
20. Rg4 {-1.09/8 0.014s, n=13616, sd=15}
g5 {+0.91/10 0.044s, n=25575, sd=21, White makes an illegal move: e1a1} 0-1