MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "529"]
[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 "rnbqkb1r/pp2ppp1/2pp1n1p/8/4P1P1/2P4N/PP1P1P1P/RNBQKB1R w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:08:40 +0000"]
[GameEndTime "2026-09-14T16:08:41 +0000"]
[PlyCount "28"]
[Termination "illegal move"]
[TimeControl "-"]

5. f3 {-0.81/9 0.017s, n=16542, sd=14} e5 {+0.66/9 0.013s, n=12930, sd=15}
6. d4 {-0.89/10 0.039s, n=30722, sd=15} Nbd7 {+0.82/10 0.027s, n=24086, sd=18}
7. Nf2 {-0.84/9 0.013s, n=12864, sd=18} Be7 {+0.80/9 0.017s, n=15030, sd=15}
8. Be3 {-0.78/8 0.014s, n=13070, sd=13} d5 {+0.98/9 0.028s, n=19180, sd=14}
9. Nd2 {-0.83/9 0.018s, n=15742, sd=15} c5 {+0.77/9 0.020s, n=17858, sd=8}
10. dxe5 {-0.78/8 0.026s, n=21119, sd=12} Nxe5 {+1.12/9 0.027s, n=19534, sd=13}
11. Bb5+ {-0.68/9 0.031s, n=25081, sd=18} Bd7 {+0.75/9 0.038s, n=30129, sd=19}
12. Bxd7+ {-0.79/9 0.018s, n=12433, sd=16} Qxd7 {+0.73/9 0.014s, n=12082, sd=16}
13. Bf4 {-0.30/8 0.027s, n=21981, sd=14} Nc6 {+0.52/9 0.016s, n=14578, sd=14}
14. Qe2 {-0.59/9 0.040s, n=27109, sd=14} d4 {+0.81/8 0.018s, n=15788, sd=11}
15. Rd1 {-0.65/8 0.016s, n=12520, sd=13} g5 {+1.17/9 0.038s, n=25228, sd=12}
16. Bg3 {-1.21/8 0.016s, n=13014, sd=16} h5 {+0.89/10 0.024s, n=13615, sd=8}
17. Nc4 {-0.93/10 0.017s, n=13775, sd=16} h4 {+0.56/8 0.017s, n=14671, sd=13}
18. Be5 {-0.43/10 0.017s, n=13973, sd=13, Black makes an illegal move: e8h8} 1-0