MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1040"]
[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/1ppppppp/2n4n/p7/4P1P1/5P1P/PPPP4/RNBQKBNR w KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:01:55 +0000"]
[GameEndTime "2026-09-14T16:01:55 +0000"]
[PlyCount "26"]
[Termination "illegal move"]
[TimeControl "-"]

5. d4 {+0.35/9 0.019s, n=13271, sd=13} d5 {-0.38/9 0.030s, n=20272, sd=15}
6. Be3 {+0.97/9 0.027s, n=16278, sd=15} e6 {-0.65/9 0.027s, n=19914, sd=14}
7. Nc3 {+1.28/10 0.051s, n=25466, sd=18} Be7 {-1.16/8 0.016s, n=12008, sd=15}
8. Qd2 {+1.27/9 0.025s, n=17371, sd=18} Bh4+ {-1.07/8 0.020s, n=15834, sd=15}
9. Kd1 {+1.40/11 0.073s, n=44588, sd=20} e5 {-1.08/10 0.052s, n=35152, sd=18}
10. Nxd5 {+1.30/10 0.040s, n=24842, sd=22}
Nxd4 {-1.13/10 0.018s, n=15174, sd=17} 11. f4 {+1.34/11 0.023s, n=19157, sd=17}
c6 {-1.38/10 0.021s, n=15692, sd=18} 12. fxe5 {+0.87/10 0.042s, n=30241, sd=21}
cxd5 {-1.23/11 0.021s, n=19900, sd=21} 13. Qxd4 {+0.81/9 0.015s, n=13556, sd=21}
dxe4 {-1.09/11 0.021s, n=18677, sd=20}
14. Qxd8+ {+1.05/9 0.023s, n=14650, sd=16} Bxd8 {-0.81/9 0.024s, n=22133, sd=19}
15. Bg2 {+0.74/9 0.019s, n=13149, sd=17} f5 {-0.98/10 0.033s, n=25598, sd=20}
16. exf6 {+1.18/11 0.044s, n=32364, sd=18}
Bxf6 {-1.07/10 0.023s, n=20491, sd=19}
17. Bxe4 {+0.87/11 0.083s, n=62987, sd=20, Black makes an illegal move: e8h8}
1-0