MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1156"]
[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 "r1bqkb1r/ppppp1pp/2n2p2/8/2B3n1/N3P3/PPPPQPPP/R1B1K1NR b KQkq - 3 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:02:11 +0000"]
[GameEndTime "2026-09-14T16:02:11 +0000"]
[PlyCount "15"]
[Termination "illegal move"]
[TimeControl "-"]

5... d5 {+0.43/10 0.028s, n=22926, sd=19}
6. Bb3 {-0.16/9 0.023s, n=14930, sd=16} e5 {+0.33/10 0.023s, n=18668, sd=16}
7. d3 {-0.37/8 0.022s, n=17767, sd=13} Nh6 {+0.30/8 0.027s, n=21116, sd=14}
8. Nf3 {-0.45/9 0.022s, n=16491, sd=13} Na5 {+0.30/9 0.043s, n=33543, sd=16}
9. e4 {-0.42/9 0.017s, n=14365, sd=16} Bxa3 {+0.33/9 0.016s, n=13030, sd=12}
10. bxa3 {-0.27/10 0.026s, n=16701, sd=18}
Nxb3 {+0.42/10 0.027s, n=23168, sd=16}
11. axb3 {-0.10/10 0.027s, n=21930, sd=17} Nf7 {+0.19/11 0.054s, n=44774, sd=19}
12. Nd2 {-0.16/9 0.015s, n=12430, sd=19, Black makes an illegal move: e8h8} 1-0