MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "736"]
[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 "r1bqkbnr/ppp1p1pp/3p1p2/4n3/1P6/2PP4/P2KPPPP/RNBQ1BNR w kq - 2 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:10:50 +0200"]
[GameEndTime "2026-09-14T16:10:51 +0200"]
[PlyCount "32"]
[Termination "illegal move"]
[TimeControl "-"]

5. Ke1 {-0.26/9 0.036s, n=32234, sd=14} Nf7 {-0.11/8 0.021s, n=12302, sd=12}
6. c4 {-0.35/8 0.019s, n=14297, sd=13} e5 {+0.10/10 0.018s, n=15217, sd=15}
7. Qb3 {-0.44/9 0.036s, n=30374, sd=16} c6 {+0.46/9 0.024s, n=16704, sd=16}
8. Nc3 {-0.57/7 0.020s, n=13118, sd=11} a5 {+0.01/8 0.021s, n=16623, sd=14}
9. b5 {-0.45/10 0.015s, n=14565, sd=17} d5 {-0.01/9 0.019s, n=17967, sd=16}
10. cxd5 {-0.27/11 0.024s, n=22229, sd=26} a4 {+0.08/11 0.018s, n=17295, sd=17}
11. Nxa4 {-0.72/11 0.036s, n=33630, sd=23}
Qa5+ {+0.34/11 0.026s, n=17856, sd=15} 12. Nc3 {-0.42/10 0.014s, n=14544, sd=17}
Bb4 {+0.43/9 0.017s, n=15928, sd=15} 13. Bd2 {-0.65/10 0.012s, n=12455, sd=17}
Ne7 {+0.43/10 0.013s, n=12146, sd=17} 14. dxc6 {-0.22/10 0.031s, n=20415, sd=15}
Be6 {+0.08/10 0.031s, n=26776, sd=19} 15. Qxe6 {+0.39/11 0.019s, n=17369, sd=17}
Bxc3 {-0.33/9 0.020s, n=19364, sd=20} 16. Rd1 {+0.26/11 0.036s, n=32237, sd=22}
bxc6 {-0.18/9 0.022s, n=19275, sd=18} 17. e3 {+0.42/10 0.017s, n=15946, sd=16}
cxb5 {-0.28/9 0.034s, n=25590, sd=18} 18. Nf3 {+0.36/9 0.011s, n=12477, sd=15}
b4 {-0.59/9 0.025s, n=22646, sd=16} 19. d4 {+1.41/10 0.025s, n=20986, sd=18}
Nd8 {-1.87/10 0.050s, n=44894, sd=20}
20. Qg4 {+1.70/10 0.021s, n=18357, sd=17, Black makes an illegal move: e8h8} 1-0