MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1261"]
[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 "r1bqkbnr/p1pppppp/8/n1P5/1p1P3P/4P3/PP3PP1/RNBQKBNR b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:03:02 +0000"]
[GameEndTime "2026-09-14T16:03:03 +0000"]
[PlyCount "32"]
[Termination "illegal move"]
[TimeControl "-"]

5... e6 {-1.98/9 0.023s, n=19665, sd=13} 6. a3 {+1.97/10 0.020s, n=18427, sd=16}
Nc6 {-2.29/10 0.015s, n=12649, sd=15} 7. axb4 {+2.42/10 0.020s, n=12801, sd=17}
Nxb4 {-1.85/11 0.019s, n=15094, sd=14} 8. Bd2 {+1.74/9 0.025s, n=23324, sd=15}
Rb8 {-1.61/9 0.026s, n=20398, sd=13} 9. Rxa7 {+1.66/9 0.022s, n=16746, sd=12}
Nf6 {-2.02/9 0.016s, n=13042, sd=13} 10. Bxb4 {+3.58/11 0.026s, n=25653, sd=19}
Rxb4 {-3.66/10 0.041s, n=23743, sd=17} 11. Ra8 {+4.22/11 0.043s, n=39094, sd=22}
d6 {-4.20/9 0.044s, n=32095, sd=16} 12. Ba6 {+4.20/10 0.022s, n=17466, sd=16}
Bxa6 {-4.08/11 0.024s, n=21042, sd=21}
13. Rxd8+ {+4.56/11 0.035s, n=34260, sd=21}
Kxd8 {-4.06/10 0.017s, n=16698, sd=18} 14. Nc3 {+4.38/9 0.015s, n=13968, sd=13}
dxc5 {-2.96/9 0.020s, n=17169, sd=17}
15. dxc5+ {+4.24/12 0.019s, n=23484, sd=22}
Kc8 {-3.64/10 0.030s, n=25159, sd=17} 16. Qa1 {+4.23/12 0.014s, n=17576, sd=19}
Bb7 {-3.52/11 0.019s, n=14932, sd=22} 17. Qa5 {+4.13/10 0.010s, n=12507, sd=19}
Rc4 {-3.56/11 0.014s, n=13850, sd=14} 18. Nf3 {+3.92/10 0.016s, n=17760, sd=18}
Rxc5 {-3.60/10 0.014s, n=13365, sd=12} 19. Qa1 {+4.22/9 0.013s, n=14240, sd=14}
Bd6 {-3.10/11 0.061s, n=47531, sd=26} 20. Qa7 {+2.86/10 0.039s, n=35734, sd=14}
Rc4 {-2.67/9 0.026s, n=17289, sd=11, White makes an illegal move: e1h1} 0-1