MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1259"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[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 "rnbqk2r/pppp1pbp/5n2/P3p1p1/5P2/1P1P4/2P1P1PP/RNBQKBNR b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T10:44:05 -0400"]
[GameEndTime "2026-09-14T10:44:05 -0400"]
[PlyCount "19"]
[Termination "illegal move"]
[TimeControl "-"]

5... gxf4 {+2.93/8 0.012s, n=12246, sd=12}
6. g3 {-3.85/9 0.024s, n=20097, sd=15} d5 {+3.20/10 0.020s, n=16755, sd=13}
7. Bg2 {-3.52/10 0.018s, n=21643, sd=17} Ng4 {+3.30/10 0.020s, n=21045, sd=16}
8. Nh3 {-3.04/9 0.021s, n=24132, sd=12} Nc6 {+2.81/8 0.048s, n=37963, sd=14}
9. c4 {-2.78/8 0.014s, n=15497, sd=12} dxc4 {+2.87/8 0.015s, n=17349, sd=13}
10. bxc4 {-3.05/9 0.020s, n=17047, sd=14} Qd4 {+3.18/9 0.010s, n=12662, sd=13}
11. Ra2 {-2.93/8 0.018s, n=13819, sd=13} a6 {+2.91/9 0.010s, n=13265, sd=16}
12. Qb3 {-2.75/10 0.039s, n=41007, sd=19} Ne3 {+2.91/8 0.030s, n=27284, sd=15}
13. Bxc6+ {-2.25/8 0.019s, n=20112, sd=20} bxc6 {+2.53/9 0.021s, n=26854, sd=22}
14. Nf2 {-2.21/8 0.021s, n=17473, sd=12, Black makes an illegal move: e8h8} 1-0