MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "580"]
[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 "rnbqkb1r/pp1pppp1/7p/1Bp5/4n1Q1/2P2P2/PP1P2PP/RNB1K1NR b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:37:48 +0000"]
[GameEndTime "2026-09-14T13:37:49 +0000"]
[PlyCount "22"]
[Termination "illegal move"]
[TimeControl "-"]

5... Nf6 {+4.06/9 0.020s, n=16164, sd=14}
6. Qa4 {-3.87/9 0.027s, n=14019, sd=13} a6 {+3.85/9 0.018s, n=14027, sd=14}
7. d4 {-3.82/10 0.030s, n=22403, sd=17} Qb6 {+4.07/10 0.038s, n=25830, sd=16}
8. Na3 {-3.99/10 0.027s, n=16322, sd=15} cxd4 {+4.04/10 0.025s, n=19385, sd=18}
9. Ne2 {-4.40/9 0.030s, n=19247, sd=17} dxc3 {+4.57/9 0.024s, n=14845, sd=15}
10. Nxc3 {-4.10/10 0.028s, n=18587, sd=15} Qc7 {+4.36/9 0.022s, n=17854, sd=13}
11. Be3 {-4.05/9 0.043s, n=22420, sd=15} e6 {+4.77/10 0.028s, n=20489, sd=14}
12. Rc1 {-4.49/9 0.016s, n=13638, sd=15} Nc6 {+4.60/10 0.032s, n=25662, sd=16}
13. Bxc6 {-4.68/10 0.060s, n=33015, sd=15}
bxc6 {+4.37/11 0.022s, n=19781, sd=19} 14. Bf4 {-4.58/9 0.066s, n=35859, sd=15}
e5 {+4.57/11 0.021s, n=18888, sd=13} 15. Bg3 {-4.39/10 0.027s, n=14025, sd=16}
d5 {+4.57/10 0.028s, n=19218, sd=18, White makes an illegal move: e1h1} 0-1