MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "234"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[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 "rnbqkbnr/ppppp2p/5p2/4P1p1/8/P6N/1PPPQPPP/RNB1KB1R b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T14:50:16 +0000"]
[GameEndTime "2026-09-14T14:50:17 +0000"]
[PlyCount "32"]
[Termination "illegal move"]
[TimeControl "-"]

5... Bg7 {-1.95/10 0.036s, n=30249, sd=18}
6. d4 {+2.01/8 0.022s, n=15847, sd=11} Nc6 {-1.92/9 0.018s, n=16444, sd=15}
7. c3 {+1.37/9 0.021s, n=19212, sd=14} d5 {-1.57/9 0.028s, n=24359, sd=16}
8. f4 {+1.83/10 0.031s, n=21668, sd=16} gxf4 {-1.27/9 0.019s, n=16453, sd=14}
9. Qh5+ {+0.99/8 0.019s, n=17550, sd=14} Kf8 {-0.63/10 0.018s, n=16710, sd=19}
10. Bxf4 {+0.55/10 0.017s, n=15873, sd=17}
fxe5 {-0.94/11 0.020s, n=16845, sd=20}
11. dxe5 {+0.59/11 0.026s, n=24825, sd=20} Qe8 {-0.79/10 0.013s, n=12967, sd=15}
12. Qf3 {+0.91/10 0.016s, n=14225, sd=19} Bxh3 {-0.65/11 0.021s, n=20667, sd=16}
13. Be3+ {+0.87/10 0.017s, n=14834, sd=22} Bf5 {-0.62/10 0.032s, n=30761, sd=20}
14. Qxf5+ {+1.28/10 0.015s, n=15350, sd=19}
Qf7 {-1.25/10 0.015s, n=14976, sd=18} 15. Qh3 {+1.42/10 0.022s, n=19499, sd=15}
Nxe5 {-1.23/10 0.023s, n=17611, sd=15} 16. Nd2 {+0.87/9 0.012s, n=13562, sd=14}
h5 {-1.51/11 0.076s, n=65415, sd=17} 17. Be2 {+1.13/9 0.016s, n=15679, sd=15}
Re8 {-1.01/9 0.023s, n=20087, sd=16} 18. Bf4 {+1.71/9 0.025s, n=20951, sd=16}
Ng6 {-1.62/9 0.014s, n=12274, sd=16} 19. Bxc7 {+2.78/10 0.033s, n=26577, sd=14}
Nf6 {-2.05/10 0.028s, n=23810, sd=19} 20. Bb5 {+2.55/10 0.020s, n=18560, sd=17}
Ng4 {-2.04/11 0.016s, n=14938, sd=17, White makes an illegal move: e1a1} 0-1