MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1014"]
[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 "r1bqkbn1/ppppppp1/n4r2/7p/5P2/6PP/PPPPP2N/RNBQKB1R b KQq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T14:54:10 +0000"]
[GameEndTime "2026-09-14T14:54:11 +0000"]
[PlyCount "37"]
[Termination "illegal move"]
[TimeControl "-"]

5... d5 {-0.24/9 0.027s, n=25932, sd=17} 6. c3 {+0.21/9 0.039s, n=34711, sd=13}
Nh6 {-0.01/9 0.022s, n=21319, sd=12} 7. Rg1 {+0.17/9 0.023s, n=21053, sd=15}
g6 {+0.54/9 0.027s, n=25045, sd=14} 8. d3 {+0.03/10 0.019s, n=17353, sd=15}
Bg7 {+0.04/9 0.015s, n=13786, sd=15} 9. Nf3 {+0.27/8 0.014s, n=13149, sd=14}
Rd6 {+0.21/9 0.023s, n=21210, sd=13} 10. Ne5 {-0.23/9 0.020s, n=18831, sd=13}
Be6 {-0.22/9 0.049s, n=41904, sd=17} 11. g4 {+0.22/10 0.020s, n=17153, sd=17}
hxg4 {-0.31/9 0.032s, n=29041, sd=15} 12. hxg4 {+0.42/11 0.028s, n=25334, sd=18}
Rb6 {-0.31/9 0.027s, n=23433, sd=14} 13. d4 {+0.51/8 0.016s, n=13410, sd=12}
c5 {-0.17/10 0.030s, n=25965, sd=17} 14. e3 {+0.25/9 0.028s, n=23779, sd=14}
Bxe5 {-0.33/9 0.015s, n=14387, sd=14} 15. fxe5 {+0.44/9 0.017s, n=15721, sd=12}
Qc7 {-0.28/9 0.015s, n=14217, sd=14} 16. a4 {+0.84/9 0.017s, n=15987, sd=11}
f6 {-0.59/9 0.012s, n=12098, sd=11} 17. a5 {+0.33/10 0.036s, n=35155, sd=17}
Rc6 {+0.15/9 0.015s, n=15636, sd=14} 18. Qf3 {+0.18/8 0.022s, n=22485, sd=12}
Nf7 {+0.46/10 0.016s, n=15306, sd=16} 19. exf6 {-0.31/9 0.018s, n=16576, sd=16}
Ng5 {+0.39/10 0.027s, n=27798, sd=22} 20. f7+ {-0.26/9 0.017s, n=16161, sd=16}
Bxf7 {+0.67/9 0.021s, n=21726, sd=19} 21. Qg3 {-0.60/11 0.043s, n=40655, sd=23}
Qxg3+ {+0.57/9 0.016s, n=17713, sd=19}
22. Rxg3 {-0.24/10 0.022s, n=23476, sd=18} Re6 {+0.69/10 0.016s, n=16882, sd=16}
23. Kd1 {-0.55/8 0.019s, n=19621, sd=11, Black makes an illegal move: e8a8} 1-0