MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1328"]
[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 "rnbq1bnr/1ppppkp1/p4p2/7p/2P5/4PPPP/PP1P4/RNBQKBNR b KQ - 0 5"]
[GameDuration "00:00:01"]
[GameStartTime "2026-09-14T13:39:34 +0000"]
[GameEndTime "2026-09-14T13:39:35 +0000"]
[PlyCount "32"]
[Termination "illegal move"]
[TimeControl "-"]

5... e6 {-0.58/8 0.017s, n=12666, sd=14} 6. d4 {+0.56/9 0.017s, n=13248, sd=11}
b5 {-0.84/8 0.029s, n=19880, sd=13} 7. Nc3 {+0.84/8 0.017s, n=12134, sd=13}
Bb4 {-1.01/8 0.023s, n=17607, sd=16} 8. a3 {+0.69/9 0.034s, n=25674, sd=17}
Bxc3+ {-0.71/9 0.040s, n=24743, sd=16} 9. bxc3 {+0.58/8 0.024s, n=12795, sd=14}
c5 {-0.67/10 0.082s, n=37938, sd=14} 10. d5 {+0.96/9 0.031s, n=15405, sd=16}
Ne7 {-0.86/9 0.030s, n=12657, sd=14} 11. e4 {+0.64/9 0.032s, n=15835, sd=16}
d6 {-0.86/9 0.030s, n=16690, sd=16} 12. f4 {+0.63/9 0.049s, n=22553, sd=15}
Qa5 {-1.22/8 0.032s, n=20833, sd=16} 13. Nf3 {+1.19/9 0.032s, n=15929, sd=16}
Nd7 {-1.07/8 0.057s, n=23756, sd=12} 14. dxe6+ {+1.40/8 0.052s, n=24775, sd=14}
Kxe6 {-1.61/8 0.051s, n=20606, sd=20} 15. cxb5 {+1.48/8 0.035s, n=20941, sd=16}
axb5 {-1.07/10 0.047s, n=27525, sd=24} 16. a4 {+1.70/9 0.029s, n=21084, sd=16}
bxa4 {-1.32/9 0.029s, n=19362, sd=22} 17. Bc4+ {+1.24/7 0.027s, n=17291, sd=19}
d5 {-1.11/9 0.038s, n=27865, sd=25} 18. f5+ {+1.34/9 0.022s, n=15823, sd=22}
Kf7 {-1.13/9 0.050s, n=32769, sd=21} 19. Bxd5+ {+1.63/11 0.024s, n=18135, sd=24}
Nxd5 {-1.29/9 0.020s, n=15509, sd=19}
20. Qxd5+ {+1.63/10 0.014s, n=13017, sd=20}
Ke8 {-1.45/8 0.018s, n=12358, sd=17, White makes an illegal move: e1h1} 0-1