MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "509"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[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 "rnbqkbnr/p2ppppp/8/1pp5/1P2P2P/5P2/P1PPB1P1/RNBQK1NR b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:38:56 +0000"]
[GameEndTime "2026-09-14T13:38:56 +0000"]
[PlyCount "16"]
[Termination "illegal move"]
[TimeControl "-"]

5... cxb4 {+0.25/10 0.062s, n=45568, sd=16}
6. a3 {+0.06/10 0.038s, n=29736, sd=14} a6 {+0.42/10 0.017s, n=13801, sd=14}
7. axb4 {-0.21/9 0.029s, n=14362, sd=15} Bb7 {+0.24/11 0.027s, n=17049, sd=17}
8. h5 {-0.42/9 0.023s, n=17968, sd=12} e6 {+0.28/9 0.022s, n=18727, sd=13}
9. c3 {-0.59/10 0.024s, n=12710, sd=13} d5 {+0.48/10 0.015s, n=12130, sd=16}
10. d4 {-0.38/12 0.038s, n=29896, sd=20} dxe4 {+1.03/10 0.024s, n=19110, sd=16}
11. fxe4 {-0.76/8 0.032s, n=19586, sd=17} Bxe4 {+1.03/10 0.021s, n=13909, sd=15}
12. Nf3 {-0.85/11 0.021s, n=12790, sd=9}
Nf6 {+1.04/9 0.023s, n=13241, sd=14, White makes an illegal move: e1h1} 0-1