MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "883"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[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 "rn1qk1nr/p1pp1ppp/b3p3/1pb5/3P1PP1/2N2N2/PPP1P2P/R1BQKB1R b KQkq - 2 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:01:41 +0000"]
[GameEndTime "2026-09-14T16:01:42 +0000"]
[PlyCount "21"]
[Termination "illegal move"]
[TimeControl "-"]

5... Be7 {-0.64/9 0.047s, n=35122, sd=17} 6. a3 {+1.23/9 0.022s, n=17520, sd=13}
Bh4+ {-1.26/8 0.044s, n=29981, sd=15} 7. Kd2 {+1.29/10 0.024s, n=19549, sd=14}
Bb7 {-1.19/10 0.024s, n=19931, sd=15} 8. e4 {+1.70/10 0.022s, n=18910, sd=18}
Be7 {-1.08/10 0.027s, n=15136, sd=14} 9. Bxb5 {+1.64/10 0.031s, n=23751, sd=15}
Nf6 {-1.12/9 0.037s, n=19635, sd=16} 10. Qe2 {+2.20/9 0.018s, n=14294, sd=13}
c5 {-1.69/9 0.020s, n=12242, sd=11} 11. g5 {+1.68/10 0.030s, n=20199, sd=16}
Nh5 {-1.67/8 0.018s, n=14172, sd=13} 12. Kd1 {+1.51/9 0.025s, n=19644, sd=16}
cxd4 {-1.60/10 0.024s, n=17722, sd=14}
13. Nxd4 {+1.34/11 0.074s, n=50948, sd=21} Nc6 {-1.86/9 0.018s, n=15193, sd=17}
14. Nb3 {+1.61/9 0.029s, n=18364, sd=16} g6 {-1.27/10 0.017s, n=13485, sd=14}
15. Be3 {+1.70/10 0.027s, n=21400, sd=15, Black makes an illegal move: e8h8} 1-0