MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "285"]
[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 "rnbqkbnr/2p1ppp1/3p3p/pp6/5P2/1P3K2/P1PPP1PP/RNBQ1BNR w kq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:36:42 +0000"]
[GameEndTime "2026-09-14T13:36:43 +0000"]
[PlyCount "20"]
[Termination "illegal move"]
[TimeControl "-"]

5. e3 {-1.29/10 0.029s, n=17048, sd=14} b4 {+1.40/9 0.027s, n=22481, sd=16}
6. Kf2 {-1.68/10 0.051s, n=40934, sd=21} Bb7 {+1.60/9 0.023s, n=18247, sd=15}
7. a3 {-1.68/8 0.031s, n=22666, sd=13} Nd7 {+1.69/11 0.028s, n=23866, sd=15}
8. Be2 {-1.65/9 0.024s, n=19863, sd=12} e5 {+1.61/9 0.036s, n=29204, sd=16}
9. Nf3 {-1.84/9 0.039s, n=23878, sd=15} exf4 {+1.73/9 0.023s, n=20244, sd=15}
10. exf4 {-1.74/10 0.027s, n=18511, sd=20} Be7 {+1.72/9 0.012s, n=12241, sd=13}
11. Re1 {-1.48/10 0.036s, n=18996, sd=16} Ngf6 {+1.68/10 0.030s, n=23083, sd=15}
12. c4 {-1.61/9 0.020s, n=12445, sd=16} d5 {+1.65/9 0.035s, n=20710, sd=15}
13. d4 {-1.79/9 0.022s, n=13213, sd=14} dxc4 {+1.72/9 0.020s, n=12082, sd=12}
14. bxc4 {-1.88/9 0.024s, n=17372, sd=16, Black makes an illegal move: e8h8} 1-0