MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1322"]
[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 "rnbk1bnr/pp1pp1pp/1qp2p2/8/4P3/1P5P/P1PP1PP1/RNBQKBNR b KQ - 4 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:47:56 +0200"]
[GameEndTime "2026-09-14T16:47:57 +0200"]
[PlyCount "34"]
[Termination "illegal move"]
[TimeControl "-"]

5... d5 {-0.94/9 0.034s, n=22930, sd=16} 6. Nc3 {+0.53/9 0.034s, n=27411, sd=14}
d4 {-1.03/9 0.021s, n=16473, sd=19} 7. Na4 {+1.12/11 0.016s, n=14716, sd=16}
Qc7 {-1.05/10 0.020s, n=18064, sd=13} 8. c3 {+0.92/12 0.042s, n=34099, sd=22}
e5 {-0.83/10 0.022s, n=18482, sd=14} 9. cxd4 {+1.12/10 0.020s, n=15393, sd=15}
exd4 {-0.76/11 0.026s, n=21594, sd=15} 10. Nf3 {+1.04/10 0.016s, n=15494, sd=20}
Qd7 {-0.91/10 0.030s, n=24952, sd=15} 11. g3 {+1.07/10 0.022s, n=18509, sd=17}
Qe8 {-0.91/8 0.015s, n=13624, sd=12} 12. d3 {+1.33/10 0.016s, n=13961, sd=15}
b5 {-1.41/10 0.041s, n=33337, sd=19} 13. Nb2 {+1.25/10 0.031s, n=23533, sd=19}
Bb4+ {-1.33/10 0.025s, n=19286, sd=16} 14. Bd2 {+0.87/8 0.030s, n=22549, sd=15}
Ba3 {-1.28/9 0.017s, n=12687, sd=9} 15. Ba5+ {+1.00/10 0.032s, n=22767, sd=16}
Ke7 {-0.96/9 0.034s, n=25253, sd=14} 16. Rb1 {+1.04/11 0.028s, n=22642, sd=19}
c5 {-0.92/11 0.021s, n=16302, sd=18} 17. Bg2 {+0.60/10 0.022s, n=16850, sd=16}
Nc6 {-0.84/11 0.018s, n=13314, sd=16} 18. Bd2 {+0.82/11 0.021s, n=15319, sd=15}
Be6 {-0.59/10 0.039s, n=24315, sd=19} 19. e5 {+1.13/10 0.062s, n=39543, sd=19}
Qd7 {-0.83/9 0.021s, n=14793, sd=15} 20. exf6+ {+0.62/8 0.035s, n=27625, sd=15}
Nxf6 {+0.51/10 0.022s, n=17602, sd=19} 21. Ng5 {-0.25/10 0.026s, n=19763, sd=12}
Bd5 {+0.81/9 0.031s, n=19239, sd=16, White makes an illegal move: e1h1} 0-1