MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "442"]
[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 "r1bqkbnr/p1p1p1pp/n2p4/1p3p2/5P2/P2P2P1/1PP1P2P/RNBQKBNR w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:36:47 +0000"]
[GameEndTime "2026-09-14T13:36:48 +0000"]
[PlyCount "20"]
[Termination "illegal move"]
[TimeControl "-"]

5. Bg2 {+1.09/9 0.042s, n=19325, sd=15} Rb8 {-1.43/10 0.046s, n=28142, sd=16}
6. b4 {+1.33/9 0.026s, n=12423, sd=11} c5 {-1.37/9 0.036s, n=15979, sd=12}
7. Nf3 {+1.35/10 0.018s, n=13620, sd=12} Qb6 {-1.44/9 0.018s, n=13446, sd=14}
8. Bb2 {+1.54/8 0.057s, n=26190, sd=13} Nf6 {-1.10/9 0.062s, n=30559, sd=14}
9. e4 {+1.71/9 0.037s, n=22231, sd=16} fxe4 {-1.20/9 0.035s, n=19743, sd=16}
10. dxe4 {+0.11/8 0.036s, n=20861, sd=15} g6 {-0.87/10 0.048s, n=27803, sd=21}
11. e5 {+0.90/8 0.024s, n=16122, sd=16} dxe5 {-0.95/10 0.036s, n=21816, sd=16}
12. Bxe5 {+1.14/10 0.069s, n=33890, sd=17} Bg7 {-1.23/10 0.033s, n=18245, sd=17}
13. Bxb8 {+1.40/10 0.025s, n=13314, sd=17}
Qxb8 {-1.13/10 0.037s, n=24192, sd=19}
14. Ne5 {+1.78/10 0.037s, n=20905, sd=15, Black makes an illegal move: e8h8} 1-0