MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "236"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[Result "0-1"]
[EngineWhiteName "Heimdall dev (unknown at unknown)"]
[EngineWhiteAuthor "Nocturn9x (see LICENSE)"]
[EngineBlackName "Heimdall dev (unknown at unknown)"]
[EngineBlackAuthor "Nocturn9x (see LICENSE)"]
[SetUp "1"]
[FEN "rn1qkbnr/pbp1ppp1/1p1p4/7p/3P3P/1PP5/P3PPP1/RNBQKBNR w KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:35:47 +0000"]
[GameEndTime "2026-09-14T13:35:47 +0000"]
[PlyCount "17"]
[Termination "illegal move"]
[TimeControl "-"]

5. Nf3 {-0.05/9 0.018s, n=13607, sd=14} g6 {-0.09/9 0.034s, n=21565, sd=16}
6. g3 {+0.08/10 0.018s, n=14617, sd=15} Bg7 {-0.06/10 0.040s, n=20645, sd=14}
7. Bg2 {+0.25/10 0.025s, n=14397, sd=12} c5 {-0.22/9 0.021s, n=17237, sd=14}
8. d5 {+0.56/10 0.015s, n=12397, sd=12} Nf6 {+0.18/9 0.021s, n=15212, sd=16}
9. Ng5 {+0.43/10 0.043s, n=28463, sd=19} Na6 {-0.47/9 0.016s, n=12465, sd=15}
10. Bb2 {+0.88/10 0.034s, n=25097, sd=15} e6 {-0.85/9 0.055s, n=38659, sd=12}
11. Nxf7 {+5.12/11 0.028s, n=19917, sd=17} Qe7 {-4.81/10 0.021s, n=16285, sd=13}
12. Nxh8 {+4.71/11 0.049s, n=33444, sd=17}
Bxh8 {-4.40/9 0.020s, n=14445, sd=14, White makes an illegal move: e1h1} 0-1