MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1660"]
[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 "rnb1kbnr/ppp2pp1/3pp3/6qp/1P1P2P1/4P3/P1P2P1P/RNBQKBNR w KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:40:40 +0000"]
[GameEndTime "2026-09-14T13:40:41 +0000"]
[PlyCount "17"]
[Termination "illegal move"]
[TimeControl "-"]

5. Nf3 {+0.52/10 0.024s, n=18508, sd=13} Qxg4 {-0.72/9 0.036s, n=26893, sd=13}
6. Rg1 {+0.99/9 0.027s, n=16405, sd=14} Qf5 {-0.89/9 0.020s, n=15345, sd=14}
7. c4 {+0.77/8 0.024s, n=18232, sd=15} g6 {-0.65/9 0.024s, n=17288, sd=14}
8. Bb2 {+0.73/9 0.028s, n=16866, sd=11} Nh6 {-0.63/9 0.025s, n=17278, sd=13}
9. Bd3 {+0.62/9 0.029s, n=19155, sd=16} Qf6 {-0.25/9 0.035s, n=22427, sd=14}
10. Nbd2 {+0.54/10 0.027s, n=17936, sd=15} Bg7 {-0.27/9 0.034s, n=16084, sd=18}
11. Qc2 {+0.48/9 0.036s, n=22511, sd=13} Nd7 {-0.41/8 0.021s, n=13266, sd=12}
12. h3 {+0.63/9 0.024s, n=17274, sd=14}
Qe7 {-0.36/8 0.032s, n=13924, sd=11, White makes an illegal move: e1a1} 0-1