MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "863"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[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 "rnbqkbnr/2ppp1p1/p4p2/1p5p/1P6/2P2P2/P2PPKPP/RNBQ1BNR w kq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T18:26:56 +0200"]
[GameEndTime "2026-09-14T18:26:57 +0200"]
[PlyCount "28"]
[Termination "illegal move"]
[TimeControl "-"]

5. a4 {+1.09/10 0.045s, n=32039, sd=18} bxa4 {-1.07/9 0.032s, n=25989, sd=14}
6. e4 {+1.05/9 0.014s, n=12336, sd=12} e5 {-0.85/8 0.028s, n=20991, sd=14}
7. Rxa4 {+1.08/10 0.025s, n=21152, sd=13} f5 {-0.87/8 0.020s, n=14438, sd=11}
8. d4 {+0.51/10 0.052s, n=38967, sd=15} fxe4 {-1.03/9 0.016s, n=12425, sd=13}
9. dxe5 {+0.86/10 0.040s, n=27643, sd=18} Bb7 {-1.00/8 0.028s, n=15601, sd=14}
10. Nd2 {+0.76/9 0.028s, n=17795, sd=15} e3+ {-0.81/8 0.033s, n=19089, sd=16}
11. Kxe3 {+1.19/9 0.042s, n=22637, sd=17} Nc6 {-1.23/9 0.036s, n=23454, sd=19}
12. f4 {+1.25/10 0.024s, n=16564, sd=19} g5 {-1.20/9 0.036s, n=25663, sd=16}
13. Ngf3 {+1.47/11 0.028s, n=21938, sd=16}
gxf4+ {-1.34/9 0.029s, n=20593, sd=16} 14. Kf2 {+1.15/9 0.017s, n=12269, sd=17}
Nh6 {-0.85/10 0.016s, n=12234, sd=12} 15. h3 {+1.43/10 0.022s, n=16985, sd=16}
Qe7 {-0.90/10 0.041s, n=28423, sd=14} 16. Bd3 {+1.56/10 0.038s, n=27741, sd=17}
Rg8 {-1.81/10 0.055s, n=38734, sd=22} 17. Bc4 {+1.00/9 0.037s, n=27641, sd=16}
d5 {-1.51/10 0.035s, n=24158, sd=17}
18. Bxd5 {+2.95/12 0.022s, n=20270, sd=19, Black makes an illegal move: e8a8}
1-0