MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "481"]
[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 "rnbqkbnr/2p1pppp/3p4/p7/Pp5P/1P3P2/2PPP1P1/RNBQKBNR b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:00:30 +0000"]
[GameEndTime "2026-09-14T16:00:31 +0000"]
[PlyCount "32"]
[Termination "illegal move"]
[TimeControl "-"]

5... e5 {+2.14/9 0.019s, n=17790, sd=14} 6. d3 {-1.82/8 0.030s, n=17481, sd=14}
d5 {+2.37/10 0.035s, n=33324, sd=14} 7. Bb2 {-2.38/8 0.030s, n=20320, sd=10}
Nc6 {+2.74/11 0.063s, n=52978, sd=19} 8. e3 {-2.25/9 0.024s, n=12553, sd=16}
Be7 {+2.82/10 0.022s, n=21250, sd=19} 9. g3 {-2.46/9 0.041s, n=23155, sd=15}
Nh6 {+2.88/9 0.012s, n=12381, sd=19} 10. d4 {-2.78/8 0.020s, n=13465, sd=14}
exd4 {+2.92/9 0.013s, n=13440, sd=15} 11. Bb5 {-2.64/10 0.033s, n=17340, sd=15}
Qd6 {+4.46/10 0.029s, n=25362, sd=14} 12. Ne2 {-3.44/8 0.036s, n=18844, sd=16}
dxe3 {+4.09/10 0.015s, n=14957, sd=13}
13. Bxg7 {-4.05/10 0.083s, n=49952, sd=19} Rg8 {+4.48/13 0.017s, n=19539, sd=26}
14. Be5 {-3.45/12 0.067s, n=48458, sd=17} Qxe5 {+5.02/9 0.013s, n=13603, sd=16}
15. Bxc6+ {-3.17/9 0.032s, n=19047, sd=18} Bd7 {+3.73/8 0.021s, n=13289, sd=16}
16. Bxa8 {-3.57/11 0.041s, n=28443, sd=18} Nf5 {+3.82/10 0.043s, n=23306, sd=15}
17. Nbc3 {-3.70/11 0.021s, n=17031, sd=16} c6 {+4.53/10 0.016s, n=14436, sd=16}
18. Qd3 {-3.47/10 0.027s, n=17950, sd=22} Nxg3 {+3.24/9 0.022s, n=15209, sd=15}
19. f4 {-0.16/11 0.014s, n=13851, sd=11} Qf6 {+0.37/9 0.038s, n=26726, sd=15}
20. Rg1 {-1.25/10 0.016s, n=14405, sd=15}
Qxh4 {+0.57/11 0.032s, n=20916, sd=18, White makes an illegal move: e1a1} 0-1