MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "90"]
[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 "rnb1kbnr/ppp1p1pp/3q4/3p1p2/1P4P1/N4N2/P1PPPP1P/R1BQKB1R w KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:35:16 +0000"]
[GameEndTime "2026-09-14T13:35:17 +0000"]
[PlyCount "22"]
[Termination "illegal move"]
[TimeControl "-"]

5. gxf5 {+0.80/9 0.020s, n=12639, sd=14} Bxf5 {-0.73/9 0.024s, n=17119, sd=15}
6. Nb5 {+0.65/9 0.019s, n=13816, sd=13} Qb6 {-0.52/10 0.018s, n=14817, sd=20}
7. e3 {+1.14/10 0.054s, n=35108, sd=13} a6 {-0.91/9 0.017s, n=13511, sd=18}
8. Nbd4 {+1.13/10 0.036s, n=25646, sd=14} Bg4 {-1.35/9 0.018s, n=13361, sd=17}
9. Rg1 {+1.22/10 0.033s, n=21322, sd=16} Nf6 {-1.45/9 0.018s, n=13266, sd=14}
10. h3 {+1.32/10 0.017s, n=12496, sd=12} Bh5 {-0.78/9 0.021s, n=14527, sd=15}
11. c4 {+1.26/9 0.032s, n=19257, sd=14} Nbd7 {-1.41/9 0.041s, n=28626, sd=14}
12. cxd5 {+1.11/10 0.067s, n=42726, sd=17}
Nxd5 {-0.96/10 0.036s, n=24094, sd=18} 13. Bb2 {+0.63/9 0.041s, n=25291, sd=15}
Nxb4 {-0.51/9 0.024s, n=15422, sd=14} 14. Rg5 {+0.92/10 0.043s, n=28631, sd=15}
Bg6 {-0.57/12 0.036s, n=22117, sd=18}
15. Qb3 {+1.51/9 0.017s, n=12065, sd=16, Black makes an illegal move: e8a8} 1-0