MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "764"]
[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 "rnbqkb1r/2ppppp1/pp5n/1B5p/8/N3P3/PPPP1PPP/R1BQK1NR b KQkq - 3 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:37:53 +0000"]
[GameEndTime "2026-09-14T13:37:53 +0000"]
[PlyCount "12"]
[Termination "illegal move"]
[TimeControl "-"]

5... axb5 {+6.26/9 0.023s, n=18957, sd=14}
6. Nxb5 {-6.25/10 0.028s, n=22059, sd=13} e6 {+6.25/9 0.037s, n=24634, sd=14}
7. d3 {-6.25/8 0.024s, n=17821, sd=11} Ba6 {+5.98/7 0.023s, n=17132, sd=10}
8. Nc3 {-6.22/9 0.022s, n=16245, sd=12} Qg5 {+6.57/8 0.023s, n=15937, sd=12}
9. Nf3 {-5.67/9 0.017s, n=12670, sd=14} Qd8 {+5.68/9 0.028s, n=20709, sd=12}
10. e4 {-5.58/9 0.019s, n=14559, sd=12}
Be7 {+5.24/9 0.042s, n=28661, sd=15, White makes an illegal move: e1h1} 0-1