MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "448"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[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 "rnbqkb1r/1pppnppp/4p3/8/p2PPP2/P7/1PPK2PP/RNBQ1BNR b kq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:08:05 +0000"]
[GameEndTime "2026-09-14T16:08:05 +0000"]
[PlyCount "21"]
[Termination "illegal move"]
[TimeControl "-"]

5... d5 {+1.38/9 0.025s, n=20821, sd=16} 6. e5 {-1.44/9 0.021s, n=14945, sd=15}
Nf5 {+1.53/10 0.031s, n=27487, sd=15} 7. Nf3 {-1.34/9 0.023s, n=20596, sd=15}
c5 {+1.48/9 0.035s, n=25350, sd=18} 8. Ke1 {-1.50/9 0.016s, n=13462, sd=11}
Qa5+ {+1.84/8 0.020s, n=17131, sd=14} 9. Bd2 {-1.31/9 0.015s, n=12454, sd=10}
Qb6 {+1.76/11 0.030s, n=25597, sd=21} 10. Bd3 {-1.83/10 0.032s, n=21408, sd=19}
cxd4 {+1.73/11 0.018s, n=16370, sd=18} 11. Bc1 {-1.41/11 0.028s, n=24486, sd=16}
Nc6 {+1.89/10 0.039s, n=28429, sd=16} 12. Qe2 {-1.14/9 0.017s, n=16169, sd=13}
Be7 {+1.97/9 0.027s, n=21279, sd=13} 13. Nbd2 {-1.83/8 0.020s, n=14884, sd=13}
Ne3 {+2.18/11 0.045s, n=35121, sd=21} 14. b4 {-2.11/9 0.050s, n=38248, sd=17}
axb3 {+2.09/10 0.044s, n=34937, sd=17}
15. Nxb3 {-1.95/9 0.024s, n=18206, sd=15, Black makes an illegal move: e8h8} 1-0