MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "625"]
[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 "rnbqkbr1/2pppppp/1p3n2/p7/P5P1/1P3N2/2PPPP1P/RNBQKB1R b KQq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T14:52:35 +0000"]
[GameEndTime "2026-09-14T14:52:36 +0000"]
[PlyCount "28"]
[Termination "illegal move"]
[TimeControl "-"]

5... Nxg4 {+1.11/10 0.040s, n=36797, sd=13}
6. e4 {-1.40/10 0.030s, n=25440, sd=17} Bb7 {+1.58/9 0.012s, n=12098, sd=11}
7. Nc3 {-1.28/9 0.014s, n=12739, sd=14} e6 {+1.11/9 0.012s, n=12615, sd=16}
8. Rg1 {-1.07/10 0.014s, n=12634, sd=18} Nf6 {+1.09/11 0.067s, n=51912, sd=19}
9. e5 {-1.14/9 0.027s, n=22948, sd=17} Nd5 {+1.48/9 0.015s, n=13792, sd=16}
10. Nxd5 {-1.25/10 0.027s, n=21097, sd=16}
Bxd5 {+1.43/10 0.027s, n=25134, sd=13} 11. Bb2 {-1.05/10 0.017s, n=13763, sd=15}
Nc6 {+1.06/9 0.023s, n=20398, sd=14} 12. d4 {-0.88/9 0.017s, n=12326, sd=15}
g6 {+0.94/9 0.015s, n=13855, sd=17} 13. Nd2 {-0.77/10 0.023s, n=20605, sd=15}
Ne7 {+1.01/10 0.023s, n=20444, sd=18} 14. Bd3 {-0.89/10 0.017s, n=16219, sd=12}
Bc6 {+0.76/10 0.066s, n=52775, sd=15} 15. Ne4 {-0.75/10 0.019s, n=15179, sd=14}
Bxe4 {+0.81/10 0.016s, n=14889, sd=14}
16. Bxe4 {-0.62/11 0.025s, n=18170, sd=14} c6 {+0.68/10 0.015s, n=13985, sd=8}
17. Qf3 {-0.68/11 0.016s, n=14836, sd=20} d5 {+0.79/10 0.017s, n=15016, sd=16}
18. exd6 {-0.74/11 0.015s, n=13642, sd=16}
Qxd6 {+0.41/10 0.035s, n=25788, sd=16, White makes an illegal move: e1a1} 0-1