MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "427"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[Result "0-1"]
[EngineWhiteName "Heimdall dev (unknown at unknown)"]
[EngineWhiteAuthor "Nocturn9x (see LICENSE)"]
[EngineBlackName "Heimdall dev (unknown at unknown)"]
[EngineBlackAuthor "Nocturn9x (see LICENSE)"]
[SetUp "1"]
[FEN "rnbqkb1r/pppp1pp1/4p2p/5P1n/8/6P1/PPPPPN1P/RNBQKB1R b KQkq - 2 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:36:40 +0000"]
[GameEndTime "2026-09-14T13:36:41 +0000"]
[PlyCount "24"]
[Termination "illegal move"]
[TimeControl "-"]

5... exf5 {+1.43/10 0.035s, n=16335, sd=12}
6. e4 {-1.58/8 0.041s, n=28667, sd=15} Nf6 {+1.30/9 0.038s, n=22083, sd=15}
7. e5 {-1.14/11 0.018s, n=13946, sd=20} Nh7 {+2.00/10 0.028s, n=22295, sd=15}
8. d4 {-1.95/7 0.032s, n=18132, sd=10} Nc6 {+1.98/9 0.039s, n=19453, sd=17}
9. Bb5 {-1.55/8 0.019s, n=12917, sd=10} a6 {+2.20/9 0.021s, n=15280, sd=19}
10. Ba4 {-2.09/9 0.042s, n=24671, sd=16} d6 {+2.37/9 0.021s, n=13784, sd=15}
11. Qe2 {-1.89/9 0.023s, n=14921, sd=19} dxe5 {+2.32/8 0.023s, n=14872, sd=13}
12. Bxc6+ {-1.86/9 0.025s, n=18915, sd=19} bxc6 {+2.00/9 0.042s, n=26708, sd=17}
13. dxe5 {-1.85/10 0.050s, n=32949, sd=22} a5 {+2.00/9 0.027s, n=18036, sd=15}
14. Nc3 {-1.93/9 0.029s, n=19622, sd=13} Ng5 {+2.05/9 0.028s, n=15804, sd=14}
15. Bxg5 {-1.93/11 0.046s, n=29897, sd=16}
hxg5 {+1.79/10 0.021s, n=14338, sd=16} 16. Nd3 {-2.42/9 0.023s, n=12564, sd=14}
Bb4 {+2.60/11 0.029s, n=22189, sd=17, White makes an illegal move: e1a1} 0-1