MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "79"]
[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 "r1bqkbn1/pppppp1r/2n3pp/8/P6P/2R2N2/1PPPPPP1/RNBQKB2 b Qq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T11:05:33 -0400"]
[GameEndTime "2026-09-14T11:05:34 -0400"]
[PlyCount "34"]
[Termination "illegal move"]
[TimeControl "-"]

5... e5 {+0.75/9 0.018s, n=14554, sd=15} 6. Re3 {-0.94/9 0.010s, n=13412, sd=18}
d6 {+0.88/9 0.010s, n=12225, sd=15} 7. d4 {-0.40/10 0.011s, n=13297, sd=17}
Nf6 {+1.04/10 0.012s, n=15316, sd=15} 8. dxe5 {-0.80/10 0.037s, n=36110, sd=17}
Ng4 {+0.67/9 0.021s, n=18880, sd=17} 9. Rd3 {-0.68/10 0.016s, n=18980, sd=16}
Ngxe5 {+1.06/10 0.028s, n=30963, sd=14} 10. Rb3 {-0.84/9 0.017s, n=14545, sd=19}
Bg7 {+1.11/9 0.012s, n=14876, sd=13} 11. g3 {-0.78/9 0.021s, n=17668, sd=17}
Nxf3+ {+1.00/9 0.020s, n=22972, sd=17} 12. exf3 {-0.62/9 0.017s, n=16834, sd=15}
Rh8 {+0.81/9 0.016s, n=19560, sd=15} 13. Be3 {-0.81/10 0.032s, n=22481, sd=15}
d5 {+0.95/9 0.010s, n=12421, sd=15} 14. Bc5 {-0.10/10 0.033s, n=30683, sd=17}
a6 {-0.10/7 0.013s, n=15098, sd=12} 15. Qe2+ {+1.09/10 0.011s, n=13735, sd=17}
Be6 {-0.03/9 0.012s, n=14428, sd=14} 16. Bh3 {+0.81/11 0.017s, n=21115, sd=19}
Qf6 {-0.94/10 0.011s, n=14035, sd=17} 17. Bxe6 {+0.73/12 0.018s, n=17666, sd=21}
fxe6 {-0.79/11 0.014s, n=16242, sd=19}
18. Rxb7 {+0.53/12 0.011s, n=12301, sd=17} Qe5 {-0.50/10 0.018s, n=17562, sd=16}
19. Qxe5 {+0.67/11 0.007s, n=13470, sd=11}
Bxe5 {-0.84/10 0.010s, n=14051, sd=14} 20. Nd2 {+1.16/10 0.014s, n=14180, sd=12}
g5 {-0.94/10 0.031s, n=36906, sd=16} 21. h5 {+1.17/11 0.023s, n=23814, sd=19}
Kd7 {-0.92/11 0.010s, n=16378, sd=17, White makes an illegal move: e1a1} 0-1