MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "662"]
[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 "rnbq1bnr/2pppkpp/p4p2/1p6/P3P3/NP5P/2PP1PP1/R1BQKBNR b KQ - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:37:34 +0000"]
[GameEndTime "2026-09-14T13:37:34 +0000"]
[PlyCount "16"]
[Termination "illegal move"]
[TimeControl "-"]

5... e6 {-1.61/9 0.024s, n=17240, sd=12}
6. axb5 {+2.23/10 0.015s, n=12107, sd=12} Bb7 {-1.25/10 0.043s, n=29022, sd=17}
7. Bd3 {+1.16/9 0.023s, n=16609, sd=14} axb5 {-1.07/10 0.021s, n=15465, sd=18}
8. Bb2 {+1.02/10 0.019s, n=14365, sd=17} b4 {-0.84/11 0.037s, n=25159, sd=21}
9. Nc4 {+1.00/10 0.017s, n=12490, sd=23} Rxa1 {-0.67/10 0.021s, n=15720, sd=16}
10. Qxa1 {+0.83/9 0.022s, n=15210, sd=17} Ne7 {-0.81/9 0.018s, n=12750, sd=15}
11. Nf3 {+0.88/11 0.039s, n=27258, sd=19} d5 {-0.91/10 0.027s, n=19144, sd=17}
12. Na5 {+1.07/9 0.028s, n=18726, sd=12}
Bc8 {-1.03/11 0.045s, n=32257, sd=18, White makes an illegal move: e1h1} 0-1