MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "883"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[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 "rnbqkb2/ppppppp1/r6n/7p/PP1P4/2P5/4PPPP/RNBQKBNR w KQq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:37:55 +0000"]
[GameEndTime "2026-09-14T13:37:56 +0000"]
[PlyCount "19"]
[Termination "illegal move"]
[TimeControl "-"]

5. e4 {+2.54/9 0.043s, n=26419, sd=15} Rg6 {-2.73/9 0.020s, n=13159, sd=14}
6. Qxh5 {+2.56/9 0.028s, n=20971, sd=14} d6 {-2.65/9 0.019s, n=13057, sd=16}
7. Nf3 {+2.57/7 0.016s, n=12258, sd=12} e5 {-2.62/9 0.040s, n=20468, sd=14}
8. h3 {+3.18/9 0.030s, n=15462, sd=11} exd4 {-2.29/9 0.026s, n=13623, sd=14}
9. Bc4 {+3.20/9 0.035s, n=17186, sd=16} Nc6 {-3.54/8 0.050s, n=30655, sd=15}
10. Bxf7+ {+4.61/10 0.042s, n=28643, sd=22}
Kxf7 {-3.77/9 0.020s, n=12385, sd=11} 11. Ng5+ {+4.74/11 0.018s, n=14742, sd=18}
Kf6 {-3.48/8 0.029s, n=14009, sd=17} 12. f4 {+5.45/9 0.023s, n=14895, sd=15}
Qe8 {-3.86/9 0.044s, n=14858, sd=15} 13. f5 {+6.02/10 0.022s, n=15864, sd=15}
Nxf5 {-4.53/10 0.030s, n=12772, sd=15, White makes an illegal move: e1h1} 0-1