MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1008"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[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 "r1bqkb1r/pp1ppppp/n7/2p5/1P4n1/NR5P/P1PPPPP1/2BQKBNR b Kkq - 2 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:38:37 +0000"]
[GameEndTime "2026-09-14T13:38:37 +0000"]
[PlyCount "15"]
[Termination "illegal move"]
[TimeControl "-"]

5... Nf6 {+0.92/11 0.031s, n=22254, sd=17}
6. bxc5 {-1.24/9 0.023s, n=18868, sd=13} Nxc5 {+1.41/10 0.017s, n=13289, sd=14}
7. Rb1 {-1.23/10 0.029s, n=19501, sd=15} d5 {+1.52/10 0.025s, n=20938, sd=15}
8. Nf3 {-1.47/9 0.036s, n=23961, sd=12} a6 {+1.43/10 0.037s, n=23333, sd=16}
9. e3 {-1.34/10 0.020s, n=14771, sd=15} b5 {+1.52/11 0.028s, n=19740, sd=18}
10. c3 {-1.33/10 0.048s, n=22935, sd=18} e6 {+1.49/10 0.030s, n=20530, sd=17}
11. Nc2 {-1.71/10 0.034s, n=20810, sd=15} Bd6 {+1.54/10 0.024s, n=13981, sd=13}
12. Ba3 {-1.68/10 0.017s, n=12634, sd=12, Black makes an illegal move: e8h8} 1-0