MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "208"]
[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/pbppppp1/1pn5/4P2p/2B5/NP6/P1PP1PPP/R1BQK1NR b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T14:50:08 +0000"]
[GameEndTime "2026-09-14T14:50:08 +0000"]
[PlyCount "13"]
[Termination "illegal move"]
[TimeControl "-"]

5... Nxe5 {+4.25/10 0.029s, n=27188, sd=19}
6. Bf1 {-4.22/10 0.014s, n=14006, sd=10} e6 {+3.86/10 0.041s, n=32650, sd=18}
7. Bb2 {-4.13/9 0.021s, n=18900, sd=15} Nf6 {+3.82/9 0.023s, n=19554, sd=13}
8. h4 {-3.94/9 0.017s, n=14735, sd=11} Be7 {+4.30/8 0.017s, n=15580, sd=11}
9. Bxe5 {-3.46/10 0.032s, n=25089, sd=16} Bxa3 {+3.67/9 0.012s, n=12148, sd=11}
10. c3 {-3.62/9 0.013s, n=12727, sd=14} Be7 {+3.47/9 0.015s, n=13268, sd=14}
11. Nf3 {-3.43/8 0.016s, n=14675, sd=14, Black makes an illegal move: e8h8} 1-0