MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "480"]
[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 "rnbq1bnr/p1pkp1pp/1p6/3p1p2/P6P/4P1P1/1PPPNP2/RNBQKB1R b KQ - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:37:42 +0000"]
[GameEndTime "2026-09-14T13:37:42 +0000"]
[PlyCount "16"]
[Termination "illegal move"]
[TimeControl "-"]

5... Ke8 {-0.84/8 0.029s, n=18143, sd=11}
6. Bg2 {+0.97/8 0.021s, n=12817, sd=10} e5 {-0.88/9 0.025s, n=20465, sd=15}
7. c4 {+0.85/11 0.031s, n=17172, sd=15} Nf6 {-0.93/9 0.044s, n=33948, sd=15}
8. cxd5 {+1.31/10 0.045s, n=35322, sd=16} Bb7 {-1.39/8 0.032s, n=24018, sd=12}
9. Nbc3 {+1.65/9 0.028s, n=17575, sd=18} Na6 {-1.43/10 0.033s, n=26596, sd=17}
10. d4 {+1.50/8 0.030s, n=18321, sd=17} e4 {-1.66/9 0.022s, n=17106, sd=17}
11. f3 {+1.57/11 0.025s, n=20557, sd=14} exf3 {-1.82/10 0.036s, n=26761, sd=15}
12. Bxf3 {+2.28/10 0.031s, n=26857, sd=13}
Nb4 {-2.11/10 0.050s, n=40747, sd=15, White makes an illegal move: e1h1} 0-1