MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1260"]
[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 "r1b1kbnr/pppp2pp/n3pq2/1P3p2/2PP4/6P1/P3PP1P/RNBQKBNR b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:39:25 +0000"]
[GameEndTime "2026-09-14T13:39:26 +0000"]
[PlyCount "13"]
[Termination "illegal move"]
[TimeControl "-"]

5... Bb4+ {-0.37/11 0.023s, n=18447, sd=18}
6. Bd2 {+0.82/10 0.031s, n=15507, sd=16} Qxd4 {-0.31/11 0.032s, n=20765, sd=19}
7. bxa6 {+0.30/10 0.026s, n=13416, sd=17} Qxa1 {-0.32/11 0.019s, n=16808, sd=19}
8. Bxb4 {+0.39/10 0.031s, n=16712, sd=17} Qxa2 {-0.58/11 0.044s, n=35073, sd=17}
9. Bc3 {+0.49/9 0.021s, n=13336, sd=13} Nf6 {-0.35/10 0.016s, n=15510, sd=17}
10. Bg2 {+0.34/10 0.021s, n=14117, sd=15} Qxa6 {-0.35/10 0.025s, n=18625, sd=14}
11. Nd2 {+0.03/10 0.028s, n=14580, sd=19, Black makes an illegal move: e8h8} 1-0