MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "359"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[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/2p1p3/2N4p/8/8/PPPPPPPP/R1BQKBNR b KQq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T14:50:54 +0000"]
[GameEndTime "2026-09-14T14:50:54 +0000"]
[PlyCount "20"]
[Termination "illegal move"]
[TimeControl "-"]

5... Bxc5 {+5.73/10 0.019s, n=19827, sd=15}
6. d4 {-5.99/9 0.017s, n=13033, sd=14} Be7 {+5.64/10 0.015s, n=16739, sd=18}
7. e4 {-5.86/10 0.027s, n=18223, sd=15} d6 {+5.86/10 0.015s, n=14753, sd=14}
8. Nf3 {-5.79/9 0.018s, n=18256, sd=12} e5 {+5.92/9 0.028s, n=20697, sd=15}
9. dxe5 {-5.38/9 0.013s, n=12503, sd=15} dxe5 {+5.50/9 0.022s, n=21949, sd=18}
10. Qxd8+ {-5.23/9 0.013s, n=14890, sd=14} Bxd8 {+5.23/8 0.012s, n=12935, sd=14}
11. Nxe5 {-5.01/9 0.024s, n=18940, sd=13} Ba5+ {+5.09/8 0.011s, n=12473, sd=15}
12. c3 {-4.82/8 0.012s, n=12840, sd=10} Bc7 {+4.81/8 0.015s, n=15569, sd=12}
13. Nf3 {-4.83/10 0.032s, n=33041, sd=16} Nd7 {+4.64/9 0.035s, n=28910, sd=14}
14. Be3 {-4.79/10 0.018s, n=18598, sd=15}
Ne7 {+4.86/10 0.024s, n=24463, sd=14, White makes an illegal move: e1a1} 0-1