MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1908"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[Result "1-0"]
[EngineWhiteName "Heimdall dev (unknown at unknown)"]
[EngineWhiteAuthor "Nocturn9x (see LICENSE)"]
[EngineBlackName "Heimdall dev (unknown at unknown)"]
[EngineBlackAuthor "Nocturn9x (see LICENSE)"]
[SetUp "1"]
[FEN "r2qkbnr/pp1bpppp/n2p4/2p2P2/2P5/N7/PP1PP1PP/1RBQKBNR b Kkq - 2 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:41:47 +0000"]
[GameEndTime "2026-09-14T13:41:48 +0000"]
[PlyCount "19"]
[Termination "illegal move"]
[TimeControl "-"]

5... Bxf5 {+2.73/8 0.044s, n=24161, sd=12}
6. d3 {-2.84/10 0.033s, n=29834, sd=17} Nf6 {+2.74/9 0.042s, n=26474, sd=12}
7. g3 {-2.68/11 0.026s, n=22466, sd=16} Nb4 {+2.78/9 0.028s, n=24898, sd=14}
8. Bg2 {-2.55/9 0.014s, n=13834, sd=15} Nxa2 {+2.96/9 0.026s, n=23287, sd=18}
9. Bd2 {-2.55/9 0.020s, n=17618, sd=14} Nb4 {+2.46/9 0.029s, n=25708, sd=18}
10. Bxb7 {-2.44/10 0.020s, n=18201, sd=16} Rb8 {+3.31/10 0.035s, n=30239, sd=17}
11. Bg2 {-2.39/9 0.015s, n=12639, sd=20} g6 {+3.01/10 0.022s, n=22467, sd=16}
12. Nb5 {-3.15/8 0.021s, n=20444, sd=14} a6 {+3.48/10 0.019s, n=16824, sd=14}
13. Nc3 {-2.96/11 0.033s, n=29756, sd=17} Bg7 {+3.01/11 0.023s, n=20426, sd=18}
14. Nf3 {-2.89/9 0.014s, n=12197, sd=14, Black makes an illegal move: e8h8} 1-0