MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "631"]
[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 "r1b1kbnr/pp1ppppp/2n5/1qp5/4P3/2N2P1P/PPPPN1P1/R1BQKB1R b KQkq - 4 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:37:06 +0000"]
[GameEndTime "2026-09-14T13:37:07 +0000"]
[PlyCount "23"]
[Termination "illegal move"]
[TimeControl "-"]

5... Qb6 {-0.26/10 0.021s, n=15466, sd=16}
6. Nd5 {+0.41/8 0.030s, n=15527, sd=13} Qd8 {+0.20/9 0.031s, n=16069, sd=14}
7. Ndf4 {-0.59/8 0.056s, n=24696, sd=12} d6 {+0.71/10 0.045s, n=28590, sd=15}
8. h4 {-0.77/9 0.076s, n=32596, sd=15} e5 {+0.48/9 0.051s, n=25852, sd=12}
9. Nd5 {-0.59/10 0.050s, n=22599, sd=18} Be7 {+0.67/10 0.022s, n=15917, sd=12}
10. g3 {-0.60/10 0.038s, n=16814, sd=9} Nf6 {+0.71/9 0.021s, n=15293, sd=19}
11. Nxf6+ {-0.70/9 0.055s, n=24043, sd=14} gxf6 {+0.91/9 0.039s, n=26410, sd=17}
12. d3 {-0.65/9 0.056s, n=25457, sd=13} d5 {+0.62/9 0.020s, n=13580, sd=15}
13. Bg2 {-0.67/8 0.021s, n=15822, sd=16} dxe4 {+0.75/9 0.017s, n=12451, sd=16}
14. dxe4 {-0.77/9 0.032s, n=22501, sd=20} Qxd1+ {+0.70/9 0.029s, n=20908, sd=14}
15. Kxd1 {-0.63/9 0.021s, n=17343, sd=17} Be6 {+0.73/9 0.031s, n=24933, sd=16}
16. c3 {-0.61/11 0.056s, n=42652, sd=18, Black makes an illegal move: e8a8} 1-0