MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1869"]
[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 "1rbqkbnr/ppp1pp1p/2n5/3p1Pp1/3P4/7P/PPPQP1P1/RNB1KBNR b KQk - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:41:37 +0000"]
[GameEndTime "2026-09-14T13:41:38 +0000"]
[PlyCount "26"]
[Termination "illegal move"]
[TimeControl "-"]

5... Bxf5 {+2.92/9 0.024s, n=18265, sd=15}
6. Nc3 {-2.90/10 0.019s, n=14695, sd=12} Nb4 {+3.25/9 0.020s, n=15617, sd=17}
7. e4 {-2.65/9 0.024s, n=19629, sd=16} dxe4 {+2.38/9 0.054s, n=38566, sd=13}
8. Bb5+ {-3.23/10 0.035s, n=27133, sd=19} c6 {+3.45/9 0.022s, n=16340, sd=13}
9. Ba4 {-3.04/10 0.037s, n=27369, sd=17} e6 {+3.61/10 0.023s, n=17298, sd=15}
10. Nge2 {-3.51/8 0.018s, n=12383, sd=10} h6 {+3.98/10 0.034s, n=26001, sd=15}
11. Ng3 {-3.47/8 0.018s, n=13562, sd=14} Nf6 {+3.82/9 0.018s, n=14321, sd=14}
12. h4 {-3.69/8 0.018s, n=13691, sd=13} Rg8 {+4.05/10 0.022s, n=16138, sd=15}
13. hxg5 {-3.99/9 0.037s, n=26072, sd=16} hxg5 {+4.27/9 0.026s, n=18340, sd=13}
14. Qe2 {-3.89/9 0.021s, n=15675, sd=15} Nbd5 {+3.61/8 0.027s, n=18845, sd=15}
15. Bd2 {-4.15/10 0.061s, n=44845, sd=15} Bb4 {+3.95/8 0.017s, n=12523, sd=15}
16. Nxd5 {-3.80/11 0.065s, n=50240, sd=23}
Bxd2+ {+4.27/10 0.016s, n=12840, sd=19}
17. Qxd2 {-4.28/10 0.019s, n=16752, sd=16}
Nxd5 {+4.31/10 0.031s, n=24560, sd=22, White makes an illegal move: e1a1} 0-1