MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "2198"]
[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 "rn1qkbnr/pp2pp1p/2p3p1/3p1b2/2P5/PP3P2/3PPKPP/RNBQ1BNR b kq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T15:38:43 +0200"]
[GameEndTime "2026-09-14T15:38:44 +0200"]
[PlyCount "31"]
[Termination "illegal move"]
[TimeControl "-"]

5... Bg7 {+3.37/9 0.023s, n=16668, sd=15}
6. Nc3 {-3.03/10 0.029s, n=23708, sd=17} dxc4 {+3.64/11 0.038s, n=31498, sd=18}
7. Ke1 {-3.02/10 0.013s, n=12018, sd=17} Bxc3 {+2.96/11 0.057s, n=44185, sd=16}
8. dxc3 {-2.31/12 0.019s, n=16162, sd=17}
Qxd1+ {+2.50/10 0.031s, n=18200, sd=21} 9. Kxd1 {-3.11/9 0.013s, n=12266, sd=17}
cxb3 {+3.24/11 0.018s, n=14555, sd=19} 10. e4 {-2.59/11 0.026s, n=15743, sd=18}
Be6 {+2.84/8 0.014s, n=12159, sd=15} 11. Ne2 {-2.38/11 0.045s, n=39724, sd=20}
Nd7 {+3.11/9 0.016s, n=12176, sd=16} 12. Nd4 {-2.42/10 0.015s, n=15981, sd=16}
Nc5 {+2.80/10 0.018s, n=16142, sd=16} 13. Nxe6 {-2.35/11 0.034s, n=31431, sd=17}
fxe6 {+1.71/9 0.033s, n=29843, sd=16} 14. Be3 {-1.86/11 0.025s, n=19746, sd=17}
Na4 {+1.60/9 0.020s, n=17115, sd=16} 15. Bd4 {-1.70/10 0.033s, n=25721, sd=17}
Rd8 {+1.39/8 0.021s, n=18397, sd=14} 16. Ke1 {-1.87/11 0.019s, n=16977, sd=19}
b2 {+1.08/10 0.056s, n=45924, sd=16} 17. Rb1 {-0.79/12 0.020s, n=23080, sd=17}
Nf6 {+0.95/11 0.028s, n=27303, sd=17} 18. Bc4 {-1.69/12 0.017s, n=21750, sd=20}
b5 {+1.21/11 0.054s, n=44869, sd=20} 19. Bb3 {-0.85/10 0.019s, n=16506, sd=19}
c5 {+1.27/11 0.012s, n=13435, sd=21}
20. Be5 {+0.20/11 0.023s, n=19769, sd=15, Black makes an illegal move: e8h8} 1-0