MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "455"]
[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 "rnbqkb1r/1ppp1ppp/p7/3np3/8/1PP1P2N/P2PKPPP/RNBQ1B1R b kq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T12:48:17 -0400"]
[GameEndTime "2026-09-14T12:48:17 -0400"]
[PlyCount "19"]
[Termination "illegal move"]
[TimeControl "-"]

5... Nf6 {+1.93/9 0.018s, n=14298, sd=14}
6. d4 {-1.35/10 0.012s, n=15779, sd=14} exd4 {+1.83/9 0.012s, n=12352, sd=16}
7. cxd4 {-2.26/10 0.029s, n=37832, sd=16} d5 {+2.06/10 0.023s, n=21069, sd=13}
8. Nf4 {-2.33/8 0.015s, n=13235, sd=13} c5 {+2.27/10 0.013s, n=15307, sd=14}
9. dxc5 {-2.35/10 0.031s, n=34393, sd=18} Bxc5 {+2.41/10 0.039s, n=36057, sd=19}
10. Ba3 {-2.77/9 0.008s, n=13327, sd=15} Bxa3 {+2.54/10 0.022s, n=20054, sd=17}
11. Nxa3 {-2.66/10 0.020s, n=17635, sd=17} Nc6 {+2.43/10 0.021s, n=25038, sd=22}
12. f3 {-2.04/10 0.021s, n=20833, sd=14} d4 {+1.93/10 0.031s, n=28743, sd=17}
13. Qd2 {-1.67/10 0.019s, n=16842, sd=17} Bf5 {+1.92/10 0.035s, n=33086, sd=20}
14. Kf2 {-1.55/9 0.012s, n=14047, sd=15, Black makes an illegal move: e8h8} 1-0