MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1436"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[Result "0-1"]
[EngineWhiteName "Heimdall dev (unknown at unknown)"]
[EngineWhiteAuthor "Nocturn9x (see LICENSE)"]
[EngineBlackName "Heimdall dev (unknown at unknown)"]
[EngineBlackAuthor "Nocturn9x (see LICENSE)"]
[SetUp "1"]
[FEN "rn1qkbnr/1ppbpp1p/8/p2p2p1/5P2/4P1P1/PPPP1N1P/RNBQKB1R b KQkq - 2 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:39:42 +0000"]
[GameEndTime "2026-09-14T13:39:43 +0000"]
[PlyCount "28"]
[Termination "illegal move"]
[TimeControl "-"]

5... gxf4 {+0.59/9 0.017s, n=13027, sd=13}
6. exf4 {-0.40/10 0.031s, n=22758, sd=12} e6 {+0.46/8 0.021s, n=15858, sd=13}
7. d4 {-0.55/9 0.034s, n=25060, sd=14} c5 {+0.59/9 0.019s, n=14666, sd=13}
8. f5 {-0.36/9 0.033s, n=24828, sd=13} Nc6 {+0.48/8 0.021s, n=12966, sd=15}
9. fxe6 {-0.61/10 0.027s, n=19476, sd=12} Bxe6 {+0.37/9 0.020s, n=13948, sd=13}
10. Nc3 {-0.29/10 0.022s, n=15268, sd=17} cxd4 {+0.54/9 0.039s, n=24790, sd=14}
11. Nb5 {-0.23/9 0.023s, n=14498, sd=21} Nf6 {+0.36/11 0.082s, n=50366, sd=19}
12. Bf4 {+0.84/10 0.022s, n=15530, sd=15} Rc8 {-0.22/8 0.019s, n=14320, sd=14}
13. a3 {-0.30/9 0.021s, n=13919, sd=16} Ne4 {-0.19/9 0.021s, n=12533, sd=16}
14. Qe2 {+0.62/10 0.040s, n=24428, sd=15} d3 {-0.18/8 0.020s, n=12269, sd=13}
15. cxd3 {+0.31/9 0.016s, n=12509, sd=17} Nd6 {-0.40/11 0.029s, n=18024, sd=20}
16. Bxd6 {+0.41/11 0.033s, n=24542, sd=23}
Bxd6 {-0.26/11 0.023s, n=17258, sd=22} 17. Bh3 {+0.35/10 0.029s, n=18232, sd=17}
Kd7 {-0.70/9 0.031s, n=21656, sd=20} 18. Bxe6+ {+0.45/9 0.021s, n=15607, sd=14}
fxe6 {-0.63/9 0.035s, n=25042, sd=18, White makes an illegal move: e1h1} 0-1