MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "271"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[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 "r1bqkbnr/ppp1pp2/2np3p/6p1/P6P/4R3/1PPPPPP1/RNBQKBN1 b Qkq - 1 5"]
[GameDuration "00:00:01"]
[GameStartTime "2026-09-14T13:36:47 +0000"]
[GameEndTime "2026-09-14T13:36:48 +0000"]
[PlyCount "29"]
[Termination "illegal move"]
[TimeControl "-"]

5... Nf6 {+3.09/10 0.019s, n=13211, sd=12}
6. d4 {-2.27/9 0.028s, n=17910, sd=13} gxh4 {+1.70/8 0.067s, n=39733, sd=14}
7. a5 {-2.05/9 0.024s, n=14372, sd=13} Rg8 {+1.85/9 0.020s, n=12477, sd=15}
8. d5 {-1.73/10 0.020s, n=13834, sd=13} Nb4 {+1.61/8 0.032s, n=17736, sd=13}
9. Rb3 {-0.91/9 0.027s, n=16986, sd=14} Na6 {+0.93/10 0.043s, n=27454, sd=17}
10. Nc3 {-0.85/10 0.042s, n=27480, sd=16} c6 {+0.73/9 0.073s, n=39661, sd=17}
11. e4 {-0.48/9 0.027s, n=13951, sd=13} Qc7 {+0.79/8 0.021s, n=13916, sd=16}
12. Qe2 {-0.18/9 0.062s, n=37875, sd=13} Nc5 {+0.43/8 0.028s, n=16263, sd=13}
13. Rb4 {-0.52/8 0.023s, n=17627, sd=13} Bg7 {+0.29/9 0.054s, n=27856, sd=13}
14. Nf3 {0.00/10 0.055s, n=32684, sd=17} Ng4 {+0.37/8 0.025s, n=14617, sd=17}
15. Nxh4 {+0.10/10 0.023s, n=14440, sd=17}
Bxc3+ {-0.52/8 0.033s, n=20841, sd=13} 16. bxc3 {+0.39/9 0.025s, n=14809, sd=17}
cxd5 {-0.86/8 0.035s, n=21141, sd=16} 17. exd5 {+0.46/10 0.028s, n=16810, sd=13}
Nf6 {-0.42/10 0.024s, n=14961, sd=15} 18. Qd1 {+0.45/10 0.052s, n=28383, sd=17}
Bd7 {-0.24/9 0.026s, n=16583, sd=14}
19. g3 {+0.64/9 0.033s, n=19617, sd=13, Black makes an illegal move: e8a8} 1-0