MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "998"]
[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 "rnb1kbnr/pp1p1pp1/1qp1p3/7p/NP6/P5P1/2PPPP1P/R1BQKBNR b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:38:50 +0000"]
[GameEndTime "2026-09-14T13:38:51 +0000"]
[PlyCount "19"]
[Termination "illegal move"]
[TimeControl "-"]

5... Qd8 {-0.14/9 0.015s, n=12602, sd=14} 6. h4 {-0.24/9 0.020s, n=14584, sd=13}
a5 {+0.28/9 0.058s, n=41279, sd=14} 7. c3 {-0.21/9 0.018s, n=14277, sd=12}
d5 {+0.35/9 0.025s, n=20278, sd=16} 8. d4 {-0.22/9 0.025s, n=18388, sd=15}
Bd6 {+0.32/8 0.046s, n=32381, sd=13} 9. Bf4 {-0.02/9 0.023s, n=16317, sd=12}
Bxf4 {+0.22/9 0.021s, n=16338, sd=12} 10. gxf4 {-0.16/10 0.035s, n=13812, sd=17}
Nh6 {-0.03/9 0.019s, n=14737, sd=14} 11. e3 {+0.09/10 0.031s, n=18595, sd=16}
axb4 {-0.06/10 0.049s, n=30390, sd=15}
12. axb4 {+0.08/11 0.018s, n=15042, sd=15} Nd7 {-0.17/10 0.034s, n=26332, sd=16}
13. Be2 {+0.07/10 0.048s, n=21385, sd=12} Nf6 {+0.09/11 0.036s, n=20326, sd=16}
14. Nf3 {+0.33/10 0.039s, n=20366, sd=15, Black makes an illegal move: e8h8} 1-0