MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "6"]
[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 "rnb1kbnr/pppp1pp1/3q4/4p1Np/8/2N2P2/PPPPP1PP/R1BQKB1R w KQkq - 2 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T14:49:07 +0000"]
[GameEndTime "2026-09-14T14:49:07 +0000"]
[PlyCount "23"]
[Termination "illegal move"]
[TimeControl "-"]

5. e4 {+1.32/9 0.026s, n=14035, sd=13} Qc5 {-1.00/8 0.027s, n=16174, sd=12}
6. Nd5 {+2.25/10 0.021s, n=12080, sd=17} Qa5 {-2.00/10 0.019s, n=15249, sd=14}
7. b4 {+1.36/9 0.050s, n=26477, sd=13} Bxb4 {-2.02/10 0.027s, n=15832, sd=17}
8. Rb1 {+2.29/10 0.017s, n=14706, sd=16} f6 {-1.74/10 0.024s, n=14285, sd=18}
9. Nxb4 {+2.51/9 0.023s, n=18101, sd=17} fxg5 {-1.88/10 0.028s, n=18022, sd=19}
10. d4 {+2.75/10 0.016s, n=15577, sd=9} Nc6 {-2.85/8 0.025s, n=13312, sd=13}
11. Bd2 {+2.80/10 0.013s, n=13498, sd=17} Nxb4 {-2.76/9 0.019s, n=12557, sd=17}
12. Rxb4 {+2.51/11 0.055s, n=44761, sd=24}
exd4 {-2.71/11 0.052s, n=37360, sd=16}
13. Rxd4 {+2.52/10 0.015s, n=15310, sd=19}
Qxa2 {-2.23/11 0.044s, n=33595, sd=17} 14. Bc4 {+2.53/10 0.016s, n=14807, sd=13}
Qb2 {-2.73/10 0.022s, n=14892, sd=16} 15. Rd3 {+2.67/10 0.031s, n=26688, sd=16}
Ne7 {-2.66/10 0.023s, n=18919, sd=14, White makes an illegal move: e1h1} 0-1