MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "64"]
[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/p1ppppp1/1p3n2/8/2P3p1/NP6/P2PPP1P/R1BQKBNR w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T15:59:24 +0000"]
[GameEndTime "2026-09-14T15:59:25 +0000"]
[PlyCount "31"]
[Termination "illegal move"]
[TimeControl "-"]

5. Bg2 {-2.57/10 0.048s, n=19463, sd=14} Nc6 {+2.61/8 0.018s, n=13887, sd=11}
6. h3 {-2.56/10 0.038s, n=25118, sd=16} e5 {+2.68/10 0.024s, n=17186, sd=13}
7. Bb2 {-2.67/9 0.035s, n=15478, sd=13} Bb7 {+2.69/11 0.049s, n=39616, sd=17}
8. Nb5 {-2.71/10 0.054s, n=22712, sd=13} g3 {+3.75/11 0.013s, n=12821, sd=12}
9. fxg3 {-4.12/8 0.053s, n=21405, sd=15} a6 {+4.05/11 0.018s, n=16255, sd=14}
10. Nc3 {-3.91/11 0.029s, n=14372, sd=20} Nh5 {+4.04/12 0.025s, n=19794, sd=18}
11. h4 {-4.33/11 0.047s, n=25668, sd=25} Nxg3 {+4.25/10 0.017s, n=13999, sd=17}
12. Rh3 {-4.49/12 0.063s, n=35818, sd=21} Nf5 {+4.00/8 0.033s, n=25928, sd=11}
13. Bd5 {-4.08/11 0.016s, n=12917, sd=20} Rxh4 {+4.55/11 0.017s, n=15062, sd=24}
14. e3 {-4.20/11 0.024s, n=15745, sd=27} Rxh3 {+3.94/10 0.023s, n=22213, sd=22}
15. Nxh3 {-3.92/11 0.025s, n=18428, sd=22} Qh4+ {+3.94/9 0.018s, n=16132, sd=17}
16. Nf2 {-4.03/9 0.025s, n=16033, sd=19} Nfe7 {+4.04/10 0.013s, n=13416, sd=21}
17. Qf3 {-4.17/10 0.041s, n=30741, sd=19} f5 {+3.82/10 0.019s, n=18410, sd=20}
18. Qh1 {-4.13/10 0.037s, n=26722, sd=17}
Qxh1+ {+4.26/11 0.051s, n=40810, sd=19}
19. Bxh1 {-4.12/9 0.042s, n=26351, sd=17}
d6 {+4.02/9 0.013s, n=14008, sd=12, White makes an illegal move: e1a1} 0-1