MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "514"]
[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 "rnbqkbn1/pp1p1ppr/2p1p2p/8/N2P4/8/PPP1PPPP/R1BQKBNR b KQq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T14:51:14 +0000"]
[GameEndTime "2026-09-14T14:51:15 +0000"]
[PlyCount "30"]
[Termination "illegal move"]
[TimeControl "-"]

5... Nf6 {+0.14/9 0.026s, n=23958, sd=14} 6. e3 {-0.28/9 0.029s, n=26197, sd=17}
d5 {+0.14/10 0.018s, n=17509, sd=14} 7. Bd3 {+0.08/9 0.017s, n=17335, sd=14}
Rh8 {-0.06/9 0.014s, n=13266, sd=16} 8. Nf3 {0.00/10 0.016s, n=15894, sd=14}
b5 {-0.08/8 0.030s, n=23904, sd=13} 9. Nc3 {+0.19/10 0.037s, n=33751, sd=18}
a6 {+0.17/8 0.016s, n=15611, sd=11} 10. Qe2 {-0.03/8 0.018s, n=16362, sd=14}
c5 {-0.07/9 0.023s, n=13688, sd=15} 11. dxc5 {+0.24/9 0.017s, n=15457, sd=14}
Bxc5 {-0.31/10 0.035s, n=29649, sd=17} 12. e4 {+0.08/10 0.046s, n=37606, sd=18}
d4 {-0.36/9 0.016s, n=13979, sd=12} 13. Nb1 {+0.27/11 0.019s, n=19167, sd=13}
Qc7 {-0.23/9 0.015s, n=13041, sd=15} 14. Nbd2 {+0.21/9 0.014s, n=12830, sd=13}
e5 {-0.22/10 0.022s, n=18841, sd=15} 15. a4 {+0.39/10 0.017s, n=12572, sd=12}
b4 {-0.34/10 0.028s, n=24853, sd=18} 16. Nc4 {+0.29/10 0.028s, n=24712, sd=13}
Nc6 {-0.31/10 0.038s, n=29235, sd=15} 17. b3 {+0.43/8 0.013s, n=12568, sd=12}
Be6 {-0.52/10 0.066s, n=54749, sd=17} 18. Bd2 {+0.28/8 0.020s, n=12952, sd=12}
Be7 {-0.65/10 0.051s, n=43494, sd=17} 19. Nb2 {+0.26/10 0.051s, n=39535, sd=18}
Qc8 {-0.64/9 0.016s, n=14198, sd=13, White makes an illegal move: e1h1} 0-1