MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "446"]
[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/p1p1pppp/1p2q3/3p4/3P1P1P/8/PPPNP1P1/R1BQKBNR w KQkq - 2 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T18:38:27 +0200"]
[GameEndTime "2026-09-14T18:38:28 +0200"]
[PlyCount "23"]
[Termination "illegal move"]
[TimeControl "-"]

5. c4 {+0.14/9 0.029s, n=16927, sd=12} Nf6 {+0.23/9 0.023s, n=13578, sd=11}
6. cxd5 {+0.06/9 0.020s, n=13356, sd=13} Nxd5 {-0.09/10 0.022s, n=18387, sd=16}
7. Ndf3 {+0.39/9 0.026s, n=18614, sd=16} Qg6 {-0.53/8 0.024s, n=18713, sd=13}
8. Qb3 {+1.41/9 0.031s, n=17421, sd=15} Bb7 {-0.61/9 0.052s, n=37884, sd=19}
9. Ne5 {+1.43/9 0.021s, n=12073, sd=14} Qd6 {-2.24/10 0.024s, n=17665, sd=14}
10. Bd2 {+2.25/10 0.017s, n=13478, sd=12} f6 {-2.02/11 0.032s, n=25818, sd=19}
11. e4 {+1.82/11 0.033s, n=26451, sd=19} fxe5 {-1.78/12 0.029s, n=27448, sd=16}
12. dxe5 {+1.88/10 0.015s, n=14176, sd=14} Qd7 {-2.05/12 0.034s, n=31836, sd=20}
13. exd5 {+1.97/11 0.033s, n=21029, sd=15}
Bxd5 {-1.81/11 0.014s, n=13997, sd=21} 14. Bc4 {+1.64/10 0.022s, n=17340, sd=20}
e6 {-1.69/10 0.019s, n=17824, sd=14} 15. Bxd5 {+1.75/12 0.036s, n=27088, sd=17}
exd5 {-1.65/11 0.023s, n=22656, sd=23, White makes an illegal move: e1a1} 0-1