MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "756"]
[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 "rnb1kbnr/ppq2ppp/3pp3/2p5/1PPP1P2/8/P3P1PP/RNBQKBNR b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:37:32 +0000"]
[GameEndTime "2026-09-14T13:37:33 +0000"]
[PlyCount "27"]
[Termination "illegal move"]
[TimeControl "-"]

5... cxd4 {+2.04/9 0.020s, n=14069, sd=13}
6. Nf3 {-1.93/10 0.080s, n=42275, sd=16} a5 {+2.19/9 0.019s, n=12705, sd=13}
7. b5 {-2.15/10 0.064s, n=44022, sd=19} Nd7 {+2.23/9 0.026s, n=14279, sd=16}
8. Qxd4 {-2.29/10 0.040s, n=28686, sd=16} Ngf6 {+2.23/10 0.032s, n=21782, sd=17}
9. Ba3 {-2.14/9 0.030s, n=17840, sd=15} e5 {+2.08/9 0.025s, n=16764, sd=15}
10. Qd2 {-1.97/9 0.018s, n=12710, sd=17} Nb6 {+2.32/10 0.050s, n=29371, sd=17}
11. e3 {-1.93/10 0.023s, n=15785, sd=12} exf4 {+2.30/10 0.023s, n=16278, sd=18}
12. exf4 {-1.83/9 0.020s, n=14099, sd=14} Nxc4 {+2.60/9 0.024s, n=15747, sd=14}
13. Bxc4 {-2.05/10 0.018s, n=12186, sd=13}
Qxc4 {+1.86/10 0.014s, n=12097, sd=13} 14. Qd4 {-2.15/10 0.017s, n=14588, sd=17}
Be6 {+2.13/10 0.017s, n=13170, sd=14} 15. Qxc4 {-2.22/10 0.069s, n=47486, sd=15}
Bxc4 {+2.21/11 0.018s, n=14717, sd=20} 16. Nc3 {-2.16/10 0.042s, n=28884, sd=16}
Rc8 {+2.42/11 0.026s, n=18601, sd=18} 17. Kf2 {-2.24/9 0.020s, n=14626, sd=16}
Be7 {+2.02/9 0.017s, n=14089, sd=17}
18. Rac1 {-2.20/9 0.020s, n=14709, sd=15, Black makes an illegal move: e8h8} 1-0