MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "18"]
[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 "r1bqkbnr/ppp1ppp1/3p4/2n4p/7P/1P2PP2/P1PPQ1P1/RNB1KBNR b KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T17:47:25 +0200"]
[GameEndTime "2026-09-14T17:47:25 +0200"]
[PlyCount "20"]
[Termination "illegal move"]
[TimeControl "-"]

5... e5 {-0.44/8 0.014s, n=14670, sd=12} 6. d4 {+0.25/8 0.018s, n=12314, sd=11}
Ne6 {-0.08/10 0.018s, n=13592, sd=14} 7. d5 {+0.05/9 0.013s, n=12804, sd=13}
Nc5 {+0.11/9 0.013s, n=13362, sd=13} 8. e4 {-0.20/7 0.020s, n=17632, sd=11}
c6 {+0.42/9 0.013s, n=12517, sd=13} 9. Nc3 {-0.13/10 0.029s, n=23119, sd=17}
Be7 {+0.55/9 0.018s, n=14404, sd=14} 10. g3 {-0.41/9 0.021s, n=17374, sd=15}
Nf6 {+0.56/9 0.020s, n=15602, sd=13} 11. Bg5 {-0.39/8 0.027s, n=23314, sd=14}
cxd5 {+0.16/9 0.059s, n=38261, sd=16} 12. Bxf6 {-0.20/10 0.026s, n=17452, sd=17}
Bxf6 {+0.32/10 0.030s, n=25368, sd=18}
13. Nxd5 {-0.17/10 0.015s, n=13295, sd=16} Be6 {+0.14/9 0.027s, n=17838, sd=16}
14. Qb5+ {-0.15/10 0.019s, n=16052, sd=21}
Kf8 {+0.28/8 0.022s, n=17603, sd=15, White makes an illegal move: e1a1} 0-1