MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "599"]
[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/p2pppp1/7p/1pp5/2P1P1P1/1P6/P2P1P1P/RNBQKBNR w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:36:49 +0000"]
[GameEndTime "2026-09-14T13:36:50 +0000"]
[PlyCount "19"]
[Termination "illegal move"]
[TimeControl "-"]

5. cxb5 {+0.19/9 0.031s, n=17750, sd=13} a6 {-0.18/9 0.027s, n=20335, sd=13}
6. a4 {+0.32/9 0.034s, n=20035, sd=14} Bb7 {+0.10/9 0.021s, n=14987, sd=16}
7. Nc3 {+0.24/10 0.022s, n=12482, sd=15} Nf6 {-0.29/10 0.069s, n=40652, sd=19}
8. Bg2 {+0.34/10 0.042s, n=19428, sd=16} axb5 {-0.53/9 0.071s, n=38035, sd=17}
9. Nxb5 {+0.27/9 0.023s, n=18336, sd=14} Bxe4 {-0.33/10 0.042s, n=19190, sd=15}
10. Bxe4 {+0.26/10 0.018s, n=12004, sd=14}
Nxe4 {-0.02/10 0.040s, n=19484, sd=19} 11. Qe2 {+0.41/10 0.022s, n=19212, sd=14}
d5 {-0.44/11 0.058s, n=27184, sd=18} 12. Bb2 {+0.24/10 0.036s, n=29840, sd=14}
e6 {-0.15/10 0.031s, n=15090, sd=16} 13. Nf3 {+0.42/9 0.017s, n=14864, sd=15}
Nc6 {-0.18/9 0.026s, n=13580, sd=13, White makes an illegal move: e1h1} 0-1