MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "450"]
[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 "rnbqkb1r/ppp1pppn/7p/3p4/1P1P4/6P1/P1PKPP1P/RNBQ1BNR w kq - 2 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:36:39 +0000"]
[GameEndTime "2026-09-14T13:36:40 +0000"]
[PlyCount "12"]
[Termination "illegal move"]
[TimeControl "-"]

5. c3 {-0.99/10 0.030s, n=21950, sd=19} a5 {+1.14/9 0.022s, n=14606, sd=14}
6. b5 {-0.78/10 0.024s, n=18074, sd=12} Nd7 {+0.92/9 0.035s, n=26560, sd=14}
7. Nf3 {-0.86/10 0.016s, n=12857, sd=15} c6 {+0.71/9 0.022s, n=14906, sd=15}
8. Ke1 {-0.82/10 0.032s, n=24028, sd=15} e6 {+0.71/10 0.024s, n=17706, sd=17}
9. e3 {-0.76/10 0.036s, n=22783, sd=16} Be7 {+0.67/9 0.017s, n=12199, sd=17}
10. a4 {-0.86/10 0.076s, n=53775, sd=18, Black makes an illegal move: e8h8} 1-0