MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "140"]
[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/p2p1ppp/4pn2/1pp5/P7/BP4P1/2PPPP1P/RNQ1KBNR b KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:35:26 +0000"]
[GameEndTime "2026-09-14T13:35:26 +0000"]
[PlyCount "15"]
[Termination "illegal move"]
[TimeControl "-"]

5... Bb7 {+1.15/10 0.020s, n=17981, sd=14}
6. Nf3 {-1.27/11 0.017s, n=14395, sd=16} Bxf3 {+1.18/10 0.032s, n=16078, sd=17}
7. exf3 {-0.92/10 0.032s, n=17530, sd=16} b4 {+1.04/10 0.048s, n=28374, sd=16}
8. Bb2 {-0.97/12 0.022s, n=19271, sd=22} Nc6 {+1.10/10 0.022s, n=18483, sd=14}
9. f4 {-1.05/10 0.013s, n=12079, sd=16} Rc8 {+1.04/9 0.040s, n=28360, sd=13}
10. d3 {-0.87/13 0.015s, n=13411, sd=12} g6 {+0.97/12 0.022s, n=17857, sd=18}
11. Bg2 {-0.95/10 0.025s, n=20454, sd=14} Bg7 {+0.91/10 0.015s, n=12864, sd=18}
12. Nd2 {-0.96/10 0.018s, n=13376, sd=12, Black makes an illegal move: e8h8} 1-0