MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "438"]
[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 "r1bqkbnr/1pp1pppp/p7/3pn3/P1P4P/8/1P1PPPP1/RNBQKBNR b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T12:48:15 -0400"]
[GameEndTime "2026-09-14T12:48:15 -0400"]
[PlyCount "18"]
[Termination "illegal move"]
[TimeControl "-"]

5... Nxc4 {+2.76/10 0.017s, n=21307, sd=12}
6. e4 {-2.64/8 0.017s, n=16040, sd=12} Na5 {+2.46/9 0.011s, n=14064, sd=15}
7. exd5 {-2.81/9 0.011s, n=14411, sd=14} e6 {+2.64/10 0.019s, n=16243, sd=16}
8. d6 {-3.10/11 0.081s, n=84337, sd=16} c5 {+3.18/10 0.018s, n=23372, sd=14}
9. Na3 {-3.26/9 0.016s, n=20057, sd=16} Nf6 {+3.57/10 0.015s, n=20222, sd=16}
10. Nc4 {-3.42/9 0.016s, n=14001, sd=15} Bxd6 {+3.35/10 0.017s, n=22623, sd=15}
11. Nxa5 {-3.14/10 0.016s, n=19234, sd=14}
Qxa5 {+3.53/11 0.023s, n=25418, sd=16} 12. Nf3 {-3.21/10 0.015s, n=18508, sd=13}
Qc7 {+3.49/8 0.012s, n=12511, sd=13} 13. Bc4 {-3.39/8 0.011s, n=12170, sd=15}
Bd7 {+3.62/9 0.016s, n=13120, sd=17, White makes an illegal move: e1h1} 0-1