MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "138"]
[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 "rnbqkb1r/2pp1ppp/1p2pn2/p7/3P1P2/P6P/1PPKP1P1/RNBQ1BNR b kq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:35:23 +0000"]
[GameEndTime "2026-09-14T13:35:24 +0000"]
[PlyCount "23"]
[Termination "illegal move"]
[TimeControl "-"]

5... Ne4+ {+5.90/9 0.045s, n=30912, sd=20}
6. Ke3 {-4.77/9 0.071s, n=46226, sd=25} Bb7 {+5.01/9 0.019s, n=15238, sd=14}
7. Nc3 {-4.74/11 0.037s, n=25192, sd=23} Ng3 {+5.08/11 0.027s, n=16209, sd=16}
8. Rh2 {-4.98/10 0.017s, n=13300, sd=20} Nxf1+ {+4.66/9 0.036s, n=24114, sd=25}
9. Qxf1 {-5.05/10 0.049s, n=27536, sd=20} c5 {+5.00/11 0.027s, n=19846, sd=15}
10. dxc5 {-5.01/10 0.029s, n=20420, sd=20}
Bxc5+ {+5.35/10 0.052s, n=29281, sd=21} 11. Kd2 {-4.92/9 0.024s, n=12295, sd=21}
b5 {+5.22/10 0.044s, n=26758, sd=18} 12. Nf3 {-4.68/9 0.039s, n=16508, sd=11}
b4 {+5.13/10 0.027s, n=19658, sd=15} 13. Na4 {-5.13/9 0.033s, n=15017, sd=12}
Be7 {+4.94/9 0.032s, n=19441, sd=18} 14. Qd1 {-4.48/10 0.026s, n=20349, sd=11}
bxa3 {+4.32/10 0.062s, n=39432, sd=13} 15. Ke1 {-4.28/9 0.020s, n=14306, sd=14}
axb2 {+5.20/10 0.022s, n=16349, sd=11}
16. Bxb2 {-4.76/9 0.022s, n=16210, sd=15, Black makes an illegal move: e8h8} 1-0