MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "788"]
[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 "rnb1kbnr/p1pqppp1/Bp6/P2p3p/3PP3/8/1PP2PPP/RNBQK1NR b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:37:59 +0000"]
[GameEndTime "2026-09-14T13:37:59 +0000"]
[PlyCount "12"]
[Termination "illegal move"]
[TimeControl "-"]

5... Bxa6 {+5.99/10 0.037s, n=27890, sd=16}
6. Nf3 {-5.84/10 0.043s, n=28875, sd=14} Nf6 {+5.50/9 0.057s, n=26483, sd=14}
7. Ne5 {-5.75/9 0.036s, n=22085, sd=13} Qe6 {+5.43/11 0.081s, n=35650, sd=20}
8. c4 {-5.03/10 0.062s, n=31959, sd=11} dxc4 {+5.36/10 0.048s, n=35656, sd=16}
9. axb6 {-5.18/10 0.026s, n=13830, sd=17} axb6 {+5.21/10 0.018s, n=14080, sd=15}
10. Nc3 {-5.28/10 0.019s, n=13399, sd=12}
Qc8 {+5.20/8 0.016s, n=12365, sd=11, White makes an illegal move: e1h1} 0-1