MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "646"]
[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 "r1bqkb1r/pp1ppppp/7n/2p5/1n4P1/N3P3/PPPP1P1P/R1BQKBNR b kq - 5 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:46:43 +0200"]
[GameEndTime "2026-09-14T16:46:44 +0200"]
[PlyCount "33"]
[Termination "illegal move"]
[TimeControl "-"]

5... d5 {+1.53/10 0.015s, n=14482, sd=10} 6. h3 {-1.12/9 0.028s, n=23722, sd=13}
f5 {+1.21/9 0.021s, n=14641, sd=13} 7. c3 {-1.09/8 0.014s, n=12800, sd=12}
Nc6 {+1.04/9 0.017s, n=14951, sd=20} 8. d4 {-1.57/9 0.033s, n=25101, sd=14}
fxg4 {+1.05/9 0.030s, n=18422, sd=16} 9. Bg2 {-1.23/8 0.031s, n=21033, sd=12}
Bf5 {+1.17/10 0.029s, n=22060, sd=17} 10. Qb3 {-0.93/9 0.022s, n=18460, sd=17}
e6 {+0.98/10 0.019s, n=17076, sd=21} 11. e4 {-1.03/11 0.072s, n=48211, sd=25}
Bxe4 {+0.82/10 0.018s, n=16634, sd=26} 12. Bxe4 {-1.50/8 0.051s, n=36686, sd=17}
dxe4 {+1.22/11 0.016s, n=13066, sd=14}
13. Qxe6+ {-1.19/8 0.020s, n=16185, sd=19} Qe7 {+1.38/9 0.023s, n=22740, sd=19}
14. Qxe7+ {-1.36/10 0.030s, n=29497, sd=22}
Bxe7 {+1.52/9 0.025s, n=24489, sd=18} 15. Bxh6 {-1.41/11 0.043s, n=46433, sd=20}
gxh6 {+1.38/10 0.026s, n=27818, sd=17} 16. Nc2 {-1.15/10 0.013s, n=14969, sd=15}
cxd4 {+1.24/10 0.018s, n=19364, sd=17} 17. cxd4 {-1.22/9 0.011s, n=12554, sd=16}
g3 {+1.02/10 0.018s, n=15408, sd=15} 18. Ne2 {-1.50/8 0.017s, n=15882, sd=16}
gxf2+ {+1.65/8 0.016s, n=14370, sd=16} 19. Kxf2 {-1.58/8 0.020s, n=15200, sd=18}
Bg5 {+1.54/8 0.014s, n=14275, sd=16} 20. Raf1 {-1.68/9 0.021s, n=20452, sd=18}
Rf8+ {+1.81/8 0.016s, n=16277, sd=15}
21. Kg3 {-1.48/8 0.027s, n=17108, sd=14, Black makes an illegal move: e8a8} 1-0