MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "8"]
[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 "r2qkbnr/pppbppp1/n2p3p/8/P6P/R1P2N2/1P1PPPP1/1NBQKB1R b Kkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:34:58 +0000"]
[GameEndTime "2026-09-14T13:34:58 +0000"]
[PlyCount "15"]
[Termination "illegal move"]
[TimeControl "-"]

5... e5 {+0.90/10 0.042s, n=22702, sd=15} 6. d3 {-1.12/9 0.031s, n=12713, sd=12}
Nf6 {+1.03/9 0.041s, n=24922, sd=14} 7. e4 {-0.99/11 0.093s, n=36763, sd=16}
c6 {+0.84/9 0.019s, n=12623, sd=12} 8. Be2 {-0.73/9 0.058s, n=22673, sd=16}
d5 {+0.69/8 0.022s, n=15843, sd=14} 9. exd5 {-0.75/9 0.037s, n=14690, sd=13}
Bxa3 {+1.17/9 0.017s, n=12840, sd=12} 10. Nxa3 {-0.82/10 0.048s, n=21060, sd=12}
Nxd5 {+0.54/9 0.041s, n=22393, sd=13} 11. Nxe5 {-0.65/10 0.041s, n=18954, sd=13}
Be6 {+0.89/10 0.030s, n=23866, sd=13}
12. d4 {-0.68/10 0.037s, n=14904, sd=12, Black makes an illegal move: e8h8} 1-0