MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "319"]
[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 "rnbqkb1r/p1ppppp1/1p6/7p/P3n3/5PPN/RPPPP2P/1NBQKB1R b Kkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:36:07 +0000"]
[GameEndTime "2026-09-14T13:36:08 +0000"]
[PlyCount "19"]
[Termination "illegal move"]
[TimeControl "-"]

5... Nf6 {+0.67/10 0.048s, n=26911, sd=18}
6. a5 {-0.43/9 0.035s, n=18011, sd=12} e5 {+0.88/9 0.022s, n=15750, sd=14}
7. Bg2 {-0.88/9 0.063s, n=28693, sd=11} Nc6 {+1.00/9 0.059s, n=31437, sd=16}
8. axb6 {-0.75/10 0.030s, n=17655, sd=14} cxb6 {+1.03/9 0.026s, n=15191, sd=15}
9. c3 {-0.94/10 0.052s, n=31343, sd=15} d5 {+1.12/8 0.025s, n=12882, sd=12}
10. d4 {-1.28/10 0.044s, n=27312, sd=15} exd4 {+1.90/11 0.032s, n=23096, sd=15}
11. cxd4 {-0.98/11 0.087s, n=36755, sd=16} Bf5 {+1.52/8 0.018s, n=13713, sd=16}
12. Na3 {-1.35/9 0.054s, n=32499, sd=17} Bb4+ {+1.49/8 0.020s, n=13880, sd=15}
13. Bd2 {-1.50/8 0.027s, n=18068, sd=14} Be7 {+1.19/9 0.058s, n=36664, sd=13}
14. Nf2 {-1.32/9 0.029s, n=19416, sd=15, Black makes an illegal move: e8h8} 1-0