MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "507"]
[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 "rnbqkb1r/pppp1ppp/4pn2/8/2P5/4P2N/PPQP1PPP/RNB1KBR1 b Qkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:09:04 +0000"]
[GameEndTime "2026-09-14T16:09:05 +0000"]
[PlyCount "15"]
[Termination "illegal move"]
[TimeControl "-"]

5... d5 {+0.74/9 0.018s, n=16922, sd=14} 6. d4 {-0.76/8 0.025s, n=16736, sd=15}
c5 {+0.86/9 0.015s, n=14327, sd=12} 7. dxc5 {-0.49/9 0.015s, n=13388, sd=13}
dxc4 {+1.18/10 0.040s, n=34881, sd=14} 8. Bxc4 {-0.77/8 0.016s, n=14429, sd=14}
Bxc5 {+1.11/9 0.027s, n=22998, sd=13} 9. Bb5+ {+4.44/11 0.024s, n=21764, sd=25}
Bd7 {-4.36/9 0.013s, n=13143, sd=17} 10. Qxc5 {+4.39/10 0.013s, n=14061, sd=20}
Na6 {-4.56/9 0.019s, n=17456, sd=20} 11. Bxd7+ {+4.13/9 0.016s, n=15207, sd=16}
Qxd7 {-3.93/10 0.021s, n=20555, sd=17}
12. Qa3 {+4.21/11 0.017s, n=18838, sd=18, Black makes an illegal move: e8a8} 1-0