MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "418"]
[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 "rnbqkb1r/p1pp2pp/5p1n/1p2p3/1PP5/3P1N2/P3PPPP/RNBQKB1R w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:36:35 +0000"]
[GameEndTime "2026-09-14T13:36:36 +0000"]
[PlyCount "14"]
[Termination "illegal move"]
[TimeControl "-"]

5. a3 {+0.92/8 0.016s, n=15297, sd=13} a5 {-1.23/10 0.023s, n=15171, sd=21}
6. cxb5 {+1.23/10 0.023s, n=18057, sd=18} axb4 {-1.16/10 0.069s, n=37794, sd=17}
7. Bxh6 {+1.17/10 0.016s, n=12656, sd=15} gxh6 {-1.20/10 0.020s, n=15657, sd=16}
8. a4 {+1.34/10 0.023s, n=18736, sd=14} d5 {-1.07/11 0.022s, n=17179, sd=14}
9. Nbd2 {+1.25/10 0.019s, n=13367, sd=13} Be7 {-1.26/9 0.027s, n=21283, sd=13}
10. e4 {+1.17/10 0.017s, n=13170, sd=18} d4 {-1.28/8 0.018s, n=13672, sd=12}
11. Nh4 {+1.66/9 0.020s, n=13658, sd=14, Black makes an illegal move: e8h8} 1-0