MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "919"]
[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 "rnbqkbnr/1p1p2pp/p4p2/2p1p3/5P2/1P4PP/P1PPP1B1/RNBQK1NR b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:01:35 +0000"]
[GameEndTime "2026-09-14T16:01:36 +0000"]
[PlyCount "21"]
[Termination "illegal move"]
[TimeControl "-"]

5... d5 {+0.49/9 0.019s, n=15655, sd=11}
6. fxe5 {-0.33/9 0.039s, n=28012, sd=14} Nc6 {+0.65/9 0.018s, n=14096, sd=14}
7. Nc3 {-0.43/9 0.024s, n=20633, sd=18} d4 {+0.07/9 0.019s, n=14852, sd=15}
8. Bxc6+ {-0.92/9 0.029s, n=22367, sd=16} bxc6 {+0.77/9 0.022s, n=18048, sd=20}
9. Ne4 {-0.71/10 0.033s, n=28471, sd=20} fxe5 {+0.55/9 0.016s, n=14568, sd=21}
10. d3 {-0.55/10 0.019s, n=13022, sd=19} Nf6 {+0.44/8 0.014s, n=12824, sd=18}
11. Nxf6+ {-0.54/9 0.014s, n=13587, sd=17} Qxf6 {+0.31/9 0.026s, n=25383, sd=22}
12. e4 {-0.79/10 0.032s, n=29249, sd=18} Ra7 {+1.02/11 0.058s, n=44157, sd=24}
13. Nf3 {-0.56/10 0.014s, n=13785, sd=12} Rf7 {+1.21/10 0.013s, n=14296, sd=15}
14. Kf2 {-1.88/9 0.020s, n=13061, sd=17} Bd6 {+1.70/11 0.016s, n=16026, sd=16}
15. Kg2 {-1.27/11 0.019s, n=17147, sd=15, Black makes an illegal move: e8h8} 1-0