MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "416"]
[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 "r2qkb1r/p1pppppp/b1n4n/1p6/7P/5P2/PPPPP1P1/RNBQKBNR w KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:37:18 +0000"]
[GameEndTime "2026-09-14T13:37:19 +0000"]
[PlyCount "22"]
[Termination "illegal move"]
[TimeControl "-"]

5. e4 {+0.80/9 0.019s, n=12759, sd=13} e6 {-0.78/9 0.046s, n=28466, sd=18}
6. a4 {+0.53/9 0.026s, n=14967, sd=12} Be7 {-0.65/8 0.027s, n=17216, sd=15}
7. g3 {+2.46/10 0.020s, n=12902, sd=10} Bd6 {-1.43/11 0.055s, n=35534, sd=16}
8. Kf2 {+1.99/10 0.061s, n=36198, sd=13} Qf6 {-1.22/12 0.095s, n=57440, sd=21}
9. axb5 {+1.26/10 0.024s, n=16052, sd=24} Qe5 {-1.14/11 0.057s, n=33144, sd=23}
10. Ne2 {+1.32/9 0.020s, n=14070, sd=16} Qxb5 {-1.02/10 0.023s, n=16245, sd=14}
11. d4 {+1.19/9 0.022s, n=16282, sd=14} Qb6 {-1.45/8 0.025s, n=18861, sd=14}
12. Nbc3 {+1.55/9 0.032s, n=25183, sd=15} f5 {-1.07/11 0.084s, n=61995, sd=21}
13. Bxh6 {+1.26/11 0.020s, n=17744, sd=22}
Bxe2 {-1.54/10 0.049s, n=37094, sd=17} 14. Bxe2 {+1.30/9 0.021s, n=17054, sd=17}
gxh6 {-0.46/10 0.018s, n=14427, sd=16}
15. Ra4 {+0.69/9 0.031s, n=19633, sd=17, Black makes an illegal move: e8h8} 1-0