MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1993"]
[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 "rnbq1b1r/1pppkppp/p3p2n/8/6PP/P3P3/1PPP1P2/RNBQKBNR w KQ - 0 5"]
[GameDuration "00:00:01"]
[GameStartTime "2026-09-14T13:40:57 +0000"]
[GameEndTime "2026-09-14T13:40:59 +0000"]
[PlyCount "39"]
[Termination "illegal move"]
[TimeControl "-"]

5. g5 {+1.26/9 0.020s, n=15535, sd=12} Ng8 {-1.46/9 0.022s, n=17633, sd=15}
6. d4 {+1.65/10 0.020s, n=16486, sd=15} h6 {-1.44/8 0.027s, n=16459, sd=14}
7. e4 {+1.21/8 0.023s, n=17362, sd=12} Ke8 {-1.43/10 0.026s, n=18682, sd=17}
8. Nc3 {+1.79/10 0.035s, n=25056, sd=16} d5 {-1.81/9 0.025s, n=16641, sd=16}
9. g6 {+1.86/10 0.033s, n=22875, sd=16} dxe4 {-1.84/9 0.032s, n=21150, sd=15}
10. gxf7+ {+2.22/11 0.064s, n=40190, sd=21}
Kxf7 {-2.55/8 0.037s, n=25149, sd=18} 11. Nxe4 {+2.51/10 0.018s, n=12298, sd=19}
Nc6 {-2.13/9 0.038s, n=27873, sd=21} 12. Nf3 {+2.44/10 0.029s, n=22468, sd=20}
Nf6 {-2.28/9 0.037s, n=25954, sd=18} 13. Bd3 {+2.70/11 0.031s, n=22607, sd=20}
Bd6 {-2.18/9 0.040s, n=28504, sd=20} 14. Rg1 {+3.08/9 0.026s, n=14821, sd=18}
e5 {-2.82/9 0.065s, n=44577, sd=17} 15. d5 {+3.38/9 0.035s, n=22158, sd=19}
Ne7 {-3.42/9 0.033s, n=22384, sd=15} 16. Nxf6 {+4.60/10 0.038s, n=25759, sd=17}
Kxf6 {-3.91/10 0.076s, n=47451, sd=23} 17. Ng5 {+4.90/9 0.018s, n=12343, sd=17}
Bf5 {-5.40/11 0.091s, n=56953, sd=24} 18. Ne6 {+4.97/9 0.019s, n=13955, sd=14}
Qg8 {-4.15/9 0.023s, n=13204, sd=16} 19. Rxg7 {+4.92/11 0.026s, n=18844, sd=14}
Qxe6 {-6.89/9 0.032s, n=25647, sd=19} 20. dxe6 {+7.02/12 0.015s, n=14242, sd=16}
Kxg7 {-6.80/10 0.031s, n=19540, sd=17}
21. Bxf5 {+6.80/11 0.027s, n=23836, sd=21}
Nxf5 {-6.67/10 0.023s, n=20722, sd=15} 22. Bd2 {+6.82/10 0.039s, n=28575, sd=18}
Kf6 {-6.58/8 0.018s, n=15220, sd=13} 23. Qf3 {+6.71/9 0.023s, n=18660, sd=14}
Raf8 {-6.84/9 0.032s, n=24587, sd=17, White makes an illegal move: e1a1} 0-1