MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "113"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[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 "rnbqkbnr/2pppp1p/8/p5p1/Pp3P2/4P3/1PPP2PP/RNBQKBNR b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T10:41:44 -0400"]
[GameEndTime "2026-09-14T10:41:44 -0400"]
[PlyCount "20"]
[Termination "illegal move"]
[TimeControl "-"]

5... gxf4 {+1.29/10 0.017s, n=14125, sd=14}
6. exf4 {-1.27/9 0.018s, n=15878, sd=13} Nf6 {+1.25/9 0.023s, n=17776, sd=13}
7. d4 {-1.02/10 0.011s, n=16403, sd=11} e6 {+1.56/9 0.020s, n=21268, sd=15}
8. Nf3 {-1.00/9 0.029s, n=24177, sd=13} Rg8 {+0.99/10 0.014s, n=15334, sd=19}
9. Nbd2 {-0.93/11 0.021s, n=19061, sd=16} Bb7 {+1.20/9 0.010s, n=13331, sd=12}
10. Nb3 {-0.94/10 0.009s, n=12384, sd=16} Nc6 {+0.68/8 0.011s, n=15286, sd=13}
11. g3 {-0.76/10 0.015s, n=18690, sd=13} Ne7 {+0.25/8 0.020s, n=26146, sd=16}
12. Bd3 {-0.33/10 0.017s, n=15811, sd=13} Nf5 {+0.26/10 0.024s, n=30902, sd=19}
13. Qe2 {-0.75/8 0.011s, n=14453, sd=13} Be7 {+0.31/8 0.017s, n=14002, sd=11}
14. Bd2 {-0.25/9 0.036s, n=28898, sd=12}
Bd5 {+0.26/9 0.017s, n=20557, sd=14, White makes an illegal move: e1a1} 0-1