MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "718"]
[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 "1nbqkb1r/rp1ppppp/p1p4n/8/P7/3P4/1PP1PPPP/RNQ1KBNR b KQk - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T12:23:30 -0400"]
[GameEndTime "2026-09-14T12:23:30 -0400"]
[PlyCount "19"]
[Termination "illegal move"]
[TimeControl "-"]

5... b5 {+7.59/10 0.035s, n=40706, sd=15} 6. c3 {-7.49/8 0.012s, n=13176, sd=11}
Rc7 {+7.76/9 0.013s, n=16178, sd=12} 7. e3 {-7.53/8 0.012s, n=12573, sd=10}
b4 {+7.77/10 0.028s, n=27462, sd=15} 8. cxb4 {-7.74/10 0.022s, n=20140, sd=15}
e6 {+7.78/10 0.012s, n=16094, sd=15} 9. Qc3 {-7.84/10 0.021s, n=18246, sd=13}
Rb7 {+7.77/10 0.012s, n=17273, sd=14} 10. Nd2 {-7.91/10 0.016s, n=13751, sd=13}
Rxb4 {+7.60/9 0.018s, n=15182, sd=13} 11. Ngf3 {-7.78/10 0.027s, n=28592, sd=14}
a5 {+7.47/9 0.018s, n=19485, sd=15} 12. d4 {-7.63/9 0.017s, n=13510, sd=12}
Be7 {+7.51/10 0.015s, n=12150, sd=13} 13. Be2 {-7.51/12 0.035s, n=35595, sd=17}
Ba6 {+7.58/10 0.015s, n=12719, sd=16}
14. Ne5 {-7.46/11 0.021s, n=24345, sd=14, Black makes an illegal move: e8h8} 1-0