MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "827"]
[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 "rnb1qbnr/pppk1ppp/3pp3/8/8/1P3N1P/PBPPPPPR/RN1QKB2 b Q - 3 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T14:53:35 +0000"]
[GameEndTime "2026-09-14T14:53:36 +0000"]
[PlyCount "30"]
[Termination "illegal move"]
[TimeControl "-"]

5... Kd8 {-0.34/9 0.017s, n=12008, sd=15}
6. Rh1 {+0.47/9 0.016s, n=16715, sd=11} f5 {-0.46/9 0.013s, n=13450, sd=11}
7. e3 {+0.50/9 0.015s, n=17281, sd=13} e5 {-0.36/11 0.019s, n=18835, sd=17}
8. c4 {+0.33/8 0.015s, n=14442, sd=12} Bd7 {-0.52/10 0.023s, n=20921, sd=20}
9. Nc3 {+0.40/9 0.013s, n=13552, sd=13} Nf6 {-0.57/10 0.025s, n=25677, sd=18}
10. d4 {+0.59/10 0.015s, n=15814, sd=15} e4 {-0.20/11 0.014s, n=15899, sd=15}
11. Nd2 {+0.42/10 0.024s, n=22103, sd=19} Na6 {-0.35/11 0.013s, n=15128, sd=17}
12. Be2 {+0.65/9 0.018s, n=17174, sd=18} d5 {+0.18/10 0.013s, n=14557, sd=14}
13. g4 {+1.63/9 0.016s, n=16054, sd=13} h6 {-0.49/8 0.027s, n=21435, sd=13}
14. gxf5 {+0.53/10 0.032s, n=29417, sd=17}
Bxf5 {-0.07/10 0.039s, n=36771, sd=15} 15. cxd5 {+0.18/9 0.027s, n=23144, sd=15}
Nb4 {+0.03/10 0.026s, n=24305, sd=18} 16. a3 {+0.04/9 0.018s, n=16601, sd=13}
Nbxd5 {+0.01/10 0.017s, n=17309, sd=16} 17. Nc4 {+0.18/9 0.016s, n=14367, sd=17}
c6 {-0.12/10 0.052s, n=43070, sd=17} 18. Qc2 {+0.03/9 0.035s, n=28945, sd=13}
Rc8 {+0.20/9 0.021s, n=17637, sd=12} 19. Ne5 {+0.07/9 0.021s, n=15099, sd=13}
Bd6 {+0.45/9 0.021s, n=18002, sd=11, White makes an illegal move: e1a1} 0-1