MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "404"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[Result "0-1"]
[EngineWhiteName "Heimdall dev (unknown at unknown)"]
[EngineWhiteAuthor "Nocturn9x (see LICENSE)"]
[EngineBlackName "Heimdall dev (unknown at unknown)"]
[EngineBlackAuthor "Nocturn9x (see LICENSE)"]
[SetUp "1"]
[FEN "r1bqkbnr/1pp2ppp/2npp3/Q7/6PP/2P5/PP1PPP2/RNB1KBNR b KQkq - 0 5"]
[GameDuration "00:00:09"]
[GameStartTime "2026-09-14T11:06:00 -0400"]
[GameEndTime "2026-09-14T11:06:10 -0400"]
[PlyCount "22"]
[Termination "illegal move"]
[TimeControl "-"]

5... Rxa5 {+8.92/8 0.046s, n=44588, sd=12} 6. b4 {-8.48/7 0.029s, n=27835, sd=9}
Ra7 {+8.45/9 0.055s, n=46868, sd=15} 7. Na3 {-8.46/7 0.051s, n=43763, sd=10}
g6 {+8.29/7 0.023s, n=12841, sd=11} 8. Nb5 {-8.18/7 0.022s, n=23409, sd=11}
d5 {+8.57/6 9.169s, n=8000000, sd=13} 9. Nxa7 {-8.12/8 0.023s, n=19829, sd=12}
Nxa7 {+8.09/8 0.019s, n=14664, sd=12} 10. h5 {-8.08/8 0.037s, n=36218, sd=13}
gxh5 {+7.93/8 0.026s, n=29390, sd=13} 11. Bb2 {-8.01/7 0.029s, n=18573, sd=13}
hxg4 {+8.33/9 0.018s, n=20558, sd=11} 12. a3 {-7.95/8 0.041s, n=34504, sd=11}
Nf6 {+8.28/9 0.025s, n=26998, sd=14} 13. Rh4 {-8.25/7 0.025s, n=20682, sd=13}
g3 {+8.49/9 0.028s, n=23800, sd=13} 14. f3 {-8.72/7 0.071s, n=58106, sd=11}
Ne4 {+8.89/9 0.042s, n=35646, sd=12} 15. Rxe4 {-8.33/7 0.018s, n=13439, sd=11}
dxe4 {+8.59/8 0.017s, n=17572, sd=11, White makes an illegal move: e1a1} 0-1