MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "48"]
[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 "rnb1k1nr/pp1p1ppp/3bpq2/2p5/P3P2P/5N2/RPPP1PP1/1NBQKB1R b Kkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:35:10 +0000"]
[GameEndTime "2026-09-14T13:35:11 +0000"]
[PlyCount "15"]
[Termination "illegal move"]
[TimeControl "-"]

5... Nc6 {+0.15/9 0.034s, n=14123, sd=15}
6. Na3 {-0.30/9 0.025s, n=18521, sd=11} Bb8 {+0.77/9 0.019s, n=14417, sd=18}
7. b3 {-0.52/10 0.051s, n=37296, sd=17} Qe7 {+0.72/10 0.046s, n=29437, sd=17}
8. Bb5 {-0.29/8 0.016s, n=12824, sd=13} Nf6 {+0.69/10 0.042s, n=25654, sd=19}
9. Bxc6 {-0.24/8 0.019s, n=15397, sd=12} bxc6 {+0.86/10 0.020s, n=14140, sd=14}
10. e5 {-0.55/11 0.023s, n=20232, sd=15} Nd5 {+0.90/10 0.027s, n=19157, sd=16}
11. Nc4 {-0.90/8 0.025s, n=20429, sd=13} f6 {+0.90/10 0.027s, n=18422, sd=15}
12. h5 {-1.03/9 0.046s, n=36449, sd=14, Black makes an illegal move: e8h8} 1-0