MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "519"]
[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 "r1bqkbn1/pppppp1r/2n4p/5Qp1/8/4P3/PPPP1PPP/RNB1KBNR b KQq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T17:35:49 +0200"]
[GameEndTime "2026-09-14T17:35:50 +0200"]
[PlyCount "25"]
[Termination "illegal move"]
[TimeControl "-"]

5... Rg7 {+1.05/9 0.023s, n=19692, sd=14}
6. Qb5 {-1.65/8 0.030s, n=21200, sd=12} e5 {+1.26/8 0.024s, n=17955, sd=12}
7. c4 {-1.44/9 0.024s, n=20120, sd=13} b6 {+1.13/9 0.018s, n=15040, sd=13}
8. Nc3 {-0.85/9 0.016s, n=14143, sd=10} Bb7 {+1.13/10 0.023s, n=19576, sd=16}
9. Qa4 {-1.14/9 0.015s, n=13591, sd=16} f5 {+1.29/9 0.015s, n=12298, sd=12}
10. a3 {-1.85/9 0.029s, n=23214, sd=14} e4 {+1.51/9 0.019s, n=15272, sd=14}
11. Nd5 {-1.71/11 0.055s, n=44229, sd=22} Nf6 {+1.84/9 0.014s, n=12381, sd=12}
12. d4 {-2.14/10 0.028s, n=23932, sd=16} exd3 {+1.70/10 0.031s, n=23541, sd=17}
13. Bxd3 {-1.47/11 0.027s, n=23025, sd=18} Ne5 {+1.51/9 0.015s, n=12937, sd=19}
14. Bxf5 {-1.53/10 0.013s, n=12805, sd=24}
Nxc4 {+1.33/10 0.015s, n=12976, sd=18} 15. Be4 {-1.70/10 0.017s, n=13872, sd=19}
b5 {+1.35/11 0.034s, n=26940, sd=20} 16. Nxf6+ {-1.35/10 0.024s, n=15644, sd=18}
Qxf6 {+1.44/10 0.029s, n=19903, sd=18}
17. Qc2 {-1.28/10 0.014s, n=12134, sd=16, Black makes an illegal move: e8a8} 1-0