MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "987"]
[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 "rnbqkbnr/p1pppp2/1p4p1/7p/P3P2N/8/1PPP1PPP/RNBQKBR1 b Qkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:38:31 +0000"]
[GameEndTime "2026-09-14T13:38:31 +0000"]
[PlyCount "14"]
[Termination "illegal move"]
[TimeControl "-"]

5... e5 {+0.53/9 0.018s, n=12540, sd=10}
6. Nf3 {+0.43/10 0.037s, n=26238, sd=13} Nc6 {-0.52/10 0.088s, n=55171, sd=16}
7. Bc4 {+0.52/10 0.020s, n=14239, sd=11} Bh6 {-0.51/9 0.018s, n=13813, sd=13}
8. Nc3 {+0.78/9 0.018s, n=13010, sd=12} Nf6 {-0.73/8 0.027s, n=13729, sd=14}
9. d3 {+0.97/10 0.026s, n=17656, sd=17} Bxc1 {-0.72/10 0.018s, n=12076, sd=15}
10. Qxc1 {+0.94/10 0.027s, n=14414, sd=14} d6 {-0.83/10 0.051s, n=26044, sd=15}
11. Qg5 {+1.03/9 0.041s, n=21651, sd=15}
a6 {-0.84/8 0.033s, n=13757, sd=17, White makes an illegal move: e1a1} 0-1