MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "877"]
[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 "r2qkbnr/p1pbpppp/2n5/1p1p4/P7/R1N4P/1PPPPPP1/2BQKBNR w Kkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T14:54:07 +0000"]
[GameEndTime "2026-09-14T14:54:07 +0000"]
[PlyCount "18"]
[Termination "illegal move"]
[TimeControl "-"]

5. axb5 {+2.56/10 0.014s, n=14485, sd=12} Nb4 {-2.16/9 0.014s, n=14510, sd=16}
6. Nf3 {+2.37/9 0.017s, n=16519, sd=16} c6 {-2.52/9 0.033s, n=32550, sd=14}
7. e3 {+2.51/10 0.027s, n=26229, sd=16} e6 {-2.63/9 0.021s, n=21694, sd=13}
8. Ne5 {+2.78/10 0.017s, n=17832, sd=14} Nf6 {-2.69/11 0.029s, n=27637, sd=17}
9. Nxd7 {+2.51/9 0.012s, n=13740, sd=14} Qxd7 {-2.65/10 0.016s, n=17432, sd=15}
10. bxc6 {+2.67/9 0.013s, n=13566, sd=13} Nxc6 {-3.00/10 0.016s, n=18204, sd=17}
11. Ra6 {+2.57/11 0.030s, n=28712, sd=17} Bc5 {-3.05/9 0.015s, n=15712, sd=15}
12. d4 {+3.03/9 0.018s, n=18467, sd=13} Bb6 {-2.64/9 0.014s, n=12762, sd=18}
13. Bb5 {+2.79/10 0.018s, n=17962, sd=16, Black makes an illegal move: e8h8} 1-0