MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "633"]
[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 "1nbqkbnr/rpp1p1pp/3p4/p4p2/1P3PPP/N7/P1PPP3/R1BQKBNR b KQk - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:37:20 +0000"]
[GameEndTime "2026-09-14T13:37:21 +0000"]
[PlyCount "23"]
[Termination "illegal move"]
[TimeControl "-"]

5... axb4 {+4.03/11 0.016s, n=14574, sd=18}
6. Nb5 {-3.72/9 0.027s, n=22630, sd=12} Ra5 {+4.51/11 0.041s, n=32557, sd=15}
7. e4 {-4.16/7 0.015s, n=12175, sd=11} fxg4 {+4.63/10 0.020s, n=16093, sd=15}
8. a3 {-4.62/8 0.020s, n=16065, sd=11} c6 {+4.76/10 0.026s, n=16512, sd=17}
9. Nd4 {-5.00/9 0.024s, n=17186, sd=14} e5 {+4.90/9 0.025s, n=12775, sd=12}
10. Nb3 {-4.79/11 0.075s, n=36760, sd=17} Ra4 {+5.24/9 0.025s, n=12912, sd=15}
11. d4 {-4.79/9 0.028s, n=13216, sd=15} exf4 {+5.10/9 0.037s, n=15478, sd=12}
12. Bxf4 {-4.92/10 0.030s, n=22478, sd=18}
Rxa3 {+5.35/10 0.071s, n=38643, sd=18} 13. Ne2 {-5.24/8 0.055s, n=34492, sd=12}
Be7 {+5.42/9 0.019s, n=13432, sd=14} 14. Rxa3 {-5.48/8 0.044s, n=25897, sd=11}
bxa3 {+5.90/10 0.030s, n=17561, sd=17} 15. Qc1 {-5.49/8 0.025s, n=17355, sd=13}
Nf6 {+5.89/10 0.051s, n=27848, sd=18}
16. Ng3 {-5.78/9 0.028s, n=21614, sd=15, Black makes an illegal move: e8h8} 1-0