MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "477"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[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 "rnb1k1nr/pppp1ppp/4p3/2b5/4P2q/1PN4N/P1PP1PPP/R1BQKB1R w KQkq - 5 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T10:42:21 -0400"]
[GameEndTime "2026-09-14T10:42:22 -0400"]
[PlyCount "26"]
[Termination "illegal move"]
[TimeControl "-"]

5. g3 {+1.24/8 0.018s, n=13769, sd=11} Qe7 {-1.44/8 0.018s, n=13476, sd=12}
6. d4 {+1.53/9 0.014s, n=16104, sd=15} Bb6 {-1.32/10 0.019s, n=22051, sd=16}
7. Bb2 {+1.08/8 0.018s, n=16205, sd=11} Nc6 {-1.36/10 0.033s, n=31305, sd=15}
8. Na4 {+1.46/10 0.029s, n=27727, sd=15} d6 {-1.55/9 0.020s, n=16658, sd=17}
9. Nxb6 {+1.32/9 0.016s, n=12066, sd=15} axb6 {-1.62/10 0.025s, n=16566, sd=17}
10. Bg2 {+1.33/10 0.010s, n=12154, sd=18} e5 {-1.71/9 0.021s, n=13918, sd=17}
11. d5 {+1.52/11 0.015s, n=19162, sd=15} Nb8 {-1.63/10 0.012s, n=15068, sd=13}
12. a4 {+1.54/10 0.012s, n=16501, sd=15} Nf6 {-1.57/10 0.017s, n=22855, sd=23}
13. f3 {+1.73/9 0.011s, n=15417, sd=14} Bxh3 {-1.60/9 0.016s, n=13176, sd=15}
14. Bxh3 {+1.77/10 0.024s, n=22455, sd=19} c6 {-1.76/9 0.021s, n=27081, sd=14}
15. Qe2 {+1.82/8 0.018s, n=14917, sd=11} b5 {-1.32/9 0.012s, n=13585, sd=12}
16. axb5 {+1.60/9 0.016s, n=12937, sd=17} Rxa1+ {-1.84/9 0.017s, n=15834, sd=19}
17. Bxa1 {+1.78/8 0.017s, n=14981, sd=14, Black makes an illegal move: e8h8} 1-0