MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1508"]
[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 "rnbqkbnr/ppppp2p/8/1B3Pp1/8/4P2P/PPPP1P2/RNBQK1NR b KQkq - 2 5"]
[GameDuration "00:00:01"]
[GameStartTime "2026-09-14T13:40:21 +0000"]
[GameEndTime "2026-09-14T13:40:22 +0000"]
[PlyCount "34"]
[Termination "illegal move"]
[TimeControl "-"]

5... Nf6 {-3.12/9 0.032s, n=23810, sd=16} 6. e4 {+3.97/9 0.025s, n=17240, sd=14}
e5 {-4.07/9 0.039s, n=28320, sd=15} 7. d4 {+3.82/9 0.017s, n=12957, sd=13}
Qe7 {-4.73/8 0.030s, n=21993, sd=13} 8. Bxg5 {+4.97/10 0.026s, n=18271, sd=15}
exd4 {-4.45/10 0.042s, n=23435, sd=14} 9. Qe2 {+4.72/9 0.016s, n=12142, sd=15}
h6 {-4.81/8 0.033s, n=19165, sd=12} 10. Bh4 {+4.94/10 0.021s, n=16462, sd=21}
a6 {-5.97/9 0.029s, n=15806, sd=15} 11. e5 {+5.60/10 0.014s, n=12046, sd=19}
Qb4+ {-6.31/9 0.030s, n=20676, sd=21} 12. Nd2 {+5.85/9 0.017s, n=12062, sd=17}
d3 {-5.94/10 0.017s, n=13098, sd=17} 13. Bxd3 {+6.45/9 0.024s, n=13077, sd=15}
Qxh4 {-6.33/10 0.029s, n=15546, sd=20}
14. Ngf3 {+7.40/11 0.031s, n=19596, sd=14} Qh5 {-7.54/9 0.028s, n=18398, sd=17}
15. exf6+ {+7.31/9 0.027s, n=16293, sd=15} Kd8 {-7.96/9 0.064s, n=37721, sd=19}
16. Ne5 {+7.39/11 0.021s, n=16951, sd=22} Qe8 {-8.12/10 0.052s, n=37254, sd=17}
17. f7 {+8.23/10 0.020s, n=14952, sd=15} Qe7 {-8.70/9 0.032s, n=25240, sd=16}
18. Ng6 {+8.39/10 0.023s, n=15928, sd=13} Qxe2+ {-8.96/7 0.021s, n=14772, sd=11}
19. Bxe2 {+8.76/10 0.095s, n=67341, sd=18} Rh7 {-8.46/8 0.017s, n=13808, sd=12}
20. Bc4 {+8.46/9 0.017s, n=15190, sd=15} d5 {-8.93/9 0.143s, n=78341, sd=16}
21. Bxd5 {+8.85/10 0.016s, n=12673, sd=15}
Nd7 {-8.82/10 0.017s, n=13762, sd=12, White makes an illegal move: e1a1} 0-1