MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "471"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[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/pppqp1p1/3p4/2P2p1p/7P/5NP1/PP1PPP2/RNBQKB1R b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T14:51:07 +0000"]
[GameEndTime "2026-09-14T14:51:07 +0000"]
[PlyCount "12"]
[Termination "illegal move"]
[TimeControl "-"]

5... dxc5 {+0.23/10 0.012s, n=12649, sd=12}
6. Bg2 {-0.16/7 0.015s, n=13829, sd=13} Nc6 {+0.25/10 0.013s, n=12843, sd=17}
7. d3 {-0.21/8 0.020s, n=17964, sd=12} e5 {+0.01/10 0.014s, n=13784, sd=15}
8. Qb3 {-0.19/8 0.022s, n=13698, sd=12} Bd6 {+0.50/8 0.015s, n=12984, sd=12}
9. Nbd2 {-0.29/9 0.029s, n=24835, sd=14} Rb8 {+0.53/8 0.023s, n=19735, sd=13}
10. a4 {-0.62/8 0.023s, n=17333, sd=13}
Nf6 {+0.87/10 0.041s, n=33243, sd=12, White makes an illegal move: e1h1} 0-1