MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "574"]
[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 "rnbqkbn1/1pppp1pr/p6p/5p2/5P2/P4N2/RPPPP1PP/1NBQKB1R b Kq - 2 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:36:57 +0000"]
[GameEndTime "2026-09-14T13:36:57 +0000"]
[PlyCount "21"]
[Termination "illegal move"]
[TimeControl "-"]

5... g5 {0.00/8 0.015s, n=12319, sd=12} 6. fxg5 {+0.28/9 0.022s, n=13834, sd=13}
e5 {-0.57/11 0.073s, n=53333, sd=17} 7. e4 {+0.50/10 0.042s, n=30017, sd=16}
d5 {-1.14/10 0.078s, n=49652, sd=18} 8. d3 {+0.46/10 0.051s, n=37594, sd=17}
dxe4 {-0.57/7 0.027s, n=19672, sd=13} 9. dxe4 {+0.61/9 0.021s, n=12893, sd=16}
Qxd1+ {-0.48/10 0.016s, n=13025, sd=17}
10. Kxd1 {+0.23/9 0.046s, n=35563, sd=20} Nc6 {-0.30/11 0.019s, n=14942, sd=16}
11. Nbd2 {+0.24/8 0.043s, n=27582, sd=16} Be7 {+0.11/10 0.052s, n=38050, sd=15}
12. Bc4 {+0.09/10 0.021s, n=13573, sd=14} Rg7 {+0.24/9 0.025s, n=18410, sd=16}
13. h4 {+0.39/10 0.015s, n=12743, sd=16} hxg5 {-0.51/10 0.016s, n=15148, sd=21}
14. hxg5 {+0.51/10 0.038s, n=25333, sd=22} Bd7 {-0.30/10 0.062s, n=47203, sd=18}
15. Rh5 {+0.01/9 0.016s, n=13790, sd=16, Black makes an illegal move: e8a8} 1-0