MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "610"]
[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 "rn1qkbnr/p1pppp2/b5p1/1p5p/P7/1P4PN/2PPPP1P/RNBQKB1R w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T11:06:24 -0400"]
[GameEndTime "2026-09-14T11:06:25 -0400"]
[PlyCount "22"]
[Termination "illegal move"]
[TimeControl "-"]

5. Bb2 {+2.29/10 0.040s, n=35582, sd=17} Nf6 {-2.49/10 0.012s, n=15689, sd=16}
6. Bg2 {+3.25/11 0.017s, n=20317, sd=19} d5 {-2.26/10 0.016s, n=17946, sd=12}
7. Nf4 {+3.30/9 0.015s, n=12337, sd=13} Bb7 {-3.09/9 0.017s, n=15532, sd=15}
8. axb5 {+3.62/9 0.025s, n=22409, sd=17} Bh6 {-3.60/8 0.021s, n=24741, sd=16}
9. Bxf6 {+4.13/11 0.054s, n=52525, sd=19} exf6 {-3.38/11 0.027s, n=27380, sd=18}
10. Nd3 {+3.82/10 0.014s, n=17329, sd=16} c6 {-3.21/9 0.016s, n=19388, sd=13}
11. Nc5 {+3.97/10 0.024s, n=22751, sd=14} Bc8 {-4.18/10 0.028s, n=33071, sd=15}
12. d4 {+4.13/10 0.019s, n=21576, sd=16} cxb5 {-3.93/8 0.017s, n=19988, sd=13}
13. Nc3 {+4.42/10 0.018s, n=14698, sd=14} Nc6 {-4.18/9 0.034s, n=34421, sd=13}
14. Bxd5 {+4.91/10 0.011s, n=12644, sd=13} Qb6 {-3.82/10 0.020s, n=21013, sd=14}
15. N3e4 {+5.06/9 0.016s, n=13051, sd=21, Black makes an illegal move: e8h8} 1-0