MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "640"]
[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 "rnbqkb1r/pppp1ppp/4pn2/8/8/P1N2PP1/1PPPPK1P/R1BQ1BNR b kq - 0 5"]
[GameDuration "00:00:01"]
[GameStartTime "2026-09-14T13:37:10 +0000"]
[GameEndTime "2026-09-14T13:37:11 +0000"]
[PlyCount "35"]
[Termination "illegal move"]
[TimeControl "-"]

5... d5 {+1.71/9 0.027s, n=13908, sd=11} 6. d4 {-1.40/9 0.066s, n=38140, sd=15}
c5 {+1.63/9 0.029s, n=15231, sd=14} 7. e3 {-1.54/10 0.030s, n=15537, sd=16}
Nc6 {+1.55/9 0.026s, n=18868, sd=13} 8. Nge2 {-1.54/9 0.025s, n=16631, sd=12}
Bd6 {+1.71/9 0.029s, n=21203, sd=15} 9. Bg2 {-1.60/8 0.018s, n=13745, sd=17}
h5 {+1.91/9 0.020s, n=15993, sd=13} 10. Re1 {-1.67/8 0.023s, n=14749, sd=12}
h4 {+1.95/9 0.040s, n=28917, sd=13} 11. Nb5 {-1.91/9 0.044s, n=24929, sd=14}
Be7 {+2.30/9 0.054s, n=23482, sd=12} 12. Nbc3 {-1.99/9 0.022s, n=15663, sd=18}
Bd7 {+2.18/9 0.036s, n=23506, sd=15} 13. g4 {-1.91/10 0.017s, n=13338, sd=11}
h3 {+2.24/9 0.016s, n=12215, sd=17} 14. Bf1 {-1.89/9 0.019s, n=14003, sd=14}
Qc7 {+2.56/10 0.049s, n=32828, sd=16} 15. Ng3 {-2.14/9 0.030s, n=20173, sd=15}
cxd4 {+2.58/9 0.024s, n=16979, sd=20} 16. Nb5 {-2.34/9 0.037s, n=20495, sd=15}
dxe3+ {+2.98/10 0.020s, n=15562, sd=13}
17. Bxe3 {-2.65/8 0.025s, n=17122, sd=16} Qb8 {+2.88/10 0.044s, n=29440, sd=17}
18. Qd2 {-2.71/9 0.032s, n=17778, sd=16} a6 {+2.34/9 0.030s, n=19004, sd=14}
19. Nd4 {-2.38/9 0.041s, n=25249, sd=15} Qc7 {+2.32/9 0.033s, n=21097, sd=13}
20. Bf4 {-2.03/10 0.042s, n=25857, sd=16} Bd6 {+2.55/9 0.028s, n=16104, sd=17}
21. Bxd6 {-1.98/10 0.019s, n=12684, sd=15} Qxd6 {+2.03/9 0.026s, n=16034, sd=13}
22. Kg1 {-2.02/8 0.019s, n=13129, sd=16, Black makes an illegal move: e8a8} 1-0