MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "986"]
[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 "rn2kbnr/Nppbpppp/3q4/3p4/7P/8/PPPPPPP1/RNBQKB1R b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:38:13 +0000"]
[GameEndTime "2026-09-14T13:38:13 +0000"]
[PlyCount "16"]
[Termination "illegal move"]
[TimeControl "-"]

5... Rxa7 {+6.25/9 0.027s, n=15882, sd=12}
6. d4 {-5.94/8 0.022s, n=12617, sd=12} Nf6 {+6.04/10 0.023s, n=17228, sd=15}
7. Nc3 {-5.94/8 0.030s, n=15775, sd=11} Ra8 {+6.30/9 0.034s, n=20355, sd=15}
8. g3 {-5.84/9 0.021s, n=14754, sd=12} c5 {+5.91/9 0.019s, n=12632, sd=15}
9. Bg2 {-5.54/9 0.017s, n=12993, sd=13} cxd4 {+6.44/10 0.034s, n=17141, sd=15}
10. Qxd4 {-6.17/10 0.030s, n=12911, sd=15} e5 {+6.11/9 0.023s, n=13615, sd=15}
11. Qd3 {-5.99/9 0.041s, n=18500, sd=14} e4 {+6.18/9 0.028s, n=14374, sd=15}
12. Qd1 {-6.16/9 0.026s, n=12310, sd=12}
Be7 {+6.48/9 0.056s, n=24906, sd=15, White makes an illegal move: e1h1} 0-1