MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "781"]
[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/2pp2pp/p7/1p2pp2/P7/6PN/RPPPPP1P/1NBQKB1R b Kkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T12:23:39 -0400"]
[GameEndTime "2026-09-14T12:23:39 -0400"]
[PlyCount "15"]
[Termination "illegal move"]
[TimeControl "-"]

5... Bb7 {+1.57/10 0.011s, n=13345, sd=20}
6. Rg1 {-1.60/10 0.016s, n=16408, sd=14} Nc6 {+1.65/11 0.012s, n=16332, sd=18}
7. axb5 {-1.50/10 0.016s, n=13672, sd=14} axb5 {+1.47/11 0.011s, n=15502, sd=19}
8. Rxa8 {-1.32/10 0.017s, n=17525, sd=16} Qxa8 {+1.75/11 0.037s, n=36814, sd=18}
9. e3 {-1.93/10 0.027s, n=26973, sd=16} b4 {+1.82/10 0.018s, n=15203, sd=15}
10. d3 {-1.81/10 0.018s, n=17627, sd=16} Nf6 {+1.96/9 0.023s, n=21348, sd=18}
11. Nd2 {-2.00/10 0.023s, n=28361, sd=14} Be7 {+2.07/9 0.014s, n=16459, sd=13}
12. Be2 {-1.91/10 0.015s, n=15728, sd=14, Black makes an illegal move: e8h8} 1-0