MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1626"]
[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 "r1bqkb1r/pBpppp1p/7n/n5p1/6P1/P7/1PPPPP1P/RNBQK1NR b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:40:45 +0000"]
[GameEndTime "2026-09-14T13:40:46 +0000"]
[PlyCount "31"]
[Termination "illegal move"]
[TimeControl "-"]

5... Bxb7 {+6.19/9 0.014s, n=13967, sd=14}
6. f3 {-6.05/9 0.017s, n=16329, sd=13} Nxg4 {+7.26/9 0.013s, n=12789, sd=10}
7. d4 {-6.87/9 0.018s, n=15945, sd=14} Nh6 {+6.89/9 0.026s, n=17763, sd=13}
8. Qd3 {-6.74/9 0.019s, n=15679, sd=15} e6 {+6.68/10 0.030s, n=25948, sd=13}
9. Nc3 {-6.42/9 0.024s, n=18764, sd=13} d5 {+6.63/8 0.034s, n=19445, sd=12}
10. Nh3 {-6.43/9 0.028s, n=22699, sd=14} f6 {+6.58/10 0.067s, n=38033, sd=14}
11. Nf2 {-6.25/10 0.020s, n=16762, sd=17} Nf5 {+5.97/10 0.048s, n=37835, sd=17}
12. h4 {-5.92/11 0.039s, n=31403, sd=18} Nxh4 {+6.33/11 0.023s, n=19575, sd=17}
13. f4 {-6.79/9 0.025s, n=22200, sd=18} Nc4 {+6.17/9 0.031s, n=15164, sd=15}
14. fxg5 {-6.13/8 0.023s, n=18545, sd=19} fxg5 {+6.61/10 0.075s, n=42893, sd=17}
15. Na4 {-6.53/8 0.023s, n=18516, sd=13} Ng2+ {+6.88/9 0.044s, n=35582, sd=14}
16. Kd1 {-6.05/7 0.018s, n=12253, sd=12} Nf4 {+7.02/9 0.025s, n=15674, sd=15}
17. Bxf4 {-6.34/10 0.040s, n=27798, sd=20} gxf4 {+6.81/9 0.017s, n=14928, sd=14}
18. b3 {-6.96/7 0.043s, n=22962, sd=12} Qd7 {+6.97/10 0.039s, n=31907, sd=15}
19. Qh3 {-6.33/7 0.020s, n=15896, sd=12} Ne3+ {+6.86/9 0.020s, n=15024, sd=16}
20. Kd2 {-6.93/8 0.032s, n=20304, sd=14, Black makes an illegal move: e8a8} 1-0