MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "887"]
[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 "rnbqkbn1/ppp1ppp1/3p2r1/7p/PP1P4/5P1P/2P1P1P1/RNBQKBNR b KQq - 0 5"]
[GameDuration "00:00:01"]
[GameStartTime "2026-09-14T18:02:01 +0200"]
[GameEndTime "2026-09-14T18:02:02 +0200"]
[PlyCount "39"]
[Termination "illegal move"]
[TimeControl "-"]

5... e5 {+1.85/11 0.178s, n=124533, sd=22}
6. e3 {-2.48/8 0.016s, n=12464, sd=12} exd4 {+1.97/10 0.051s, n=32827, sd=20}
7. Qxd4 {-1.98/9 0.030s, n=20876, sd=15} d5 {+1.69/9 0.025s, n=19304, sd=14}
8. b5 {-1.60/9 0.033s, n=20239, sd=13} Nh6 {+1.75/8 0.034s, n=27851, sd=12}
9. e4 {-2.61/8 0.029s, n=20770, sd=14} Bd6 {+2.35/10 0.034s, n=20716, sd=15}
10. Bxh6 {-1.97/9 0.033s, n=24426, sd=11} Rxh6 {+2.17/9 0.034s, n=25149, sd=15}
11. Qxg7 {-1.35/9 0.035s, n=24503, sd=16} Qh4+ {+1.90/8 0.029s, n=21542, sd=13}
12. Kd1 {-1.16/8 0.019s, n=13940, sd=18} Rg6 {+1.33/9 0.037s, n=25133, sd=15}
13. Qh8+ {-0.79/10 0.038s, n=23906, sd=17} Bf8 {+1.16/8 0.016s, n=14520, sd=14}
14. Ne2 {-1.41/9 0.019s, n=14758, sd=15} dxe4 {+1.17/9 0.028s, n=23812, sd=15}
15. Nd2 {-2.04/10 0.027s, n=19555, sd=16} Rd6 {+1.42/10 0.029s, n=19785, sd=18}
16. g3 {-1.40/10 0.028s, n=21853, sd=13} Qg5 {+1.86/11 0.023s, n=20671, sd=20}
17. f4 {-1.45/8 0.044s, n=26395, sd=18} Qg7 {+1.27/11 0.031s, n=23104, sd=19}
18. Qxg7 {-1.25/10 0.024s, n=22456, sd=18}
Bxg7 {+1.40/10 0.033s, n=22497, sd=20} 19. Ra3 {-1.29/10 0.027s, n=24108, sd=17}
a6 {+1.30/10 0.027s, n=23639, sd=18} 20. b6 {-0.79/10 0.025s, n=16712, sd=12}
Rxb6 {+1.55/11 0.061s, n=51837, sd=17} 21. Nc3 {-1.36/9 0.040s, n=30023, sd=14}
Be6 {+1.71/10 0.019s, n=13456, sd=20} 22. a5 {-0.55/10 0.025s, n=14424, sd=17}
Rb2 {+1.73/9 0.021s, n=14433, sd=14} 23. Ndxe4 {-1.57/9 0.028s, n=23986, sd=12}
Nc6 {+1.90/11 0.031s, n=26424, sd=19}
24. Nc5 {-2.56/11 0.067s, n=51301, sd=20, Black makes an illegal move: e8a8} 1-0