MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1382"]
[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 "r1b1kb1r/ppppqppp/n3p2n/1N6/8/5NP1/PPPPPP1P/R1BQKBR1 b Qkq - 3 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:39:56 +0000"]
[GameEndTime "2026-09-14T13:39:57 +0000"]
[PlyCount "26"]
[Termination "illegal move"]
[TimeControl "-"]

5... e5 {+0.15/9 0.023s, n=12234, sd=12} 6. e4 {+0.48/10 0.035s, n=21920, sd=16}
d5 {+0.04/10 0.029s, n=19205, sd=17} 7. d4 {+0.12/10 0.052s, n=22014, sd=19}
exd4 {+0.07/8 0.026s, n=17592, sd=12} 8. e5 {+0.16/8 0.029s, n=12185, sd=13}
Nf5 {-0.07/8 0.018s, n=12936, sd=13} 9. g4 {+0.62/10 0.037s, n=25667, sd=17}
Nh4 {-0.24/10 0.026s, n=20124, sd=15} 10. Nxh4 {+0.33/10 0.023s, n=16030, sd=10}
Qxh4 {-0.24/9 0.056s, n=37075, sd=16} 11. Nxd4 {+0.51/11 0.040s, n=23954, sd=17}
c6 {-0.64/8 0.026s, n=17495, sd=17} 12. Be3 {+0.32/9 0.032s, n=22686, sd=15}
Nc7 {-0.68/8 0.020s, n=13420, sd=12} 13. h3 {+0.76/9 0.035s, n=18419, sd=12}
Qe7 {-0.30/10 0.018s, n=12703, sd=23} 14. Qd2 {+0.39/9 0.019s, n=13615, sd=18}
c5 {-0.38/10 0.015s, n=12540, sd=18} 15. Nb5 {+0.48/10 0.017s, n=14126, sd=21}
Nxb5 {-0.45/9 0.020s, n=14009, sd=23}
16. Bxb5+ {+0.48/11 0.023s, n=18632, sd=22}
Bd7 {-0.55/10 0.018s, n=14429, sd=23}
17. Bxd7+ {+0.36/10 0.020s, n=16285, sd=21}
Qxd7 {-0.44/10 0.026s, n=16625, sd=27, White makes an illegal move: e1a1} 0-1