MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1940"]
[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 "rnbqkbnr/3pp1pp/p7/1pp2p2/8/N2PPP2/PPP1K1PP/R1BQ1BNR b kq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:41:35 +0000"]
[GameEndTime "2026-09-14T13:41:35 +0000"]
[PlyCount "25"]
[Termination "illegal move"]
[TimeControl "-"]

5... Nc6 {+2.14/9 0.027s, n=25636, sd=14} 6. c4 {-2.06/9 0.041s, n=27324, sd=12}
Rb8 {+2.29/8 0.012s, n=12751, sd=14} 7. f4 {-2.35/8 0.045s, n=30042, sd=13}
e5 {+2.31/9 0.019s, n=18294, sd=12} 8. cxb5 {-2.57/10 0.039s, n=32464, sd=17}
axb5 {+2.75/10 0.013s, n=13617, sd=12} 9. fxe5 {-2.97/11 0.074s, n=59083, sd=19}
Nxe5 {+2.66/10 0.027s, n=23859, sd=16} 10. Nf3 {-2.50/10 0.024s, n=20739, sd=18}
Nxf3 {+2.41/9 0.012s, n=13168, sd=13} 11. gxf3 {-2.54/10 0.031s, n=24739, sd=18}
Nf6 {+2.61/9 0.027s, n=15455, sd=15} 12. Rg1 {-2.37/8 0.018s, n=14427, sd=13}
g6 {+2.51/9 0.014s, n=12368, sd=6} 13. Bd2 {-2.37/10 0.023s, n=17986, sd=14}
Bg7 {+2.38/8 0.035s, n=23312, sd=12} 14. b4 {-2.02/10 0.020s, n=16235, sd=16}
cxb4 {+2.48/11 0.017s, n=18043, sd=19} 15. Bxb4 {-2.40/9 0.015s, n=12911, sd=16}
Nd5 {+2.11/11 0.047s, n=42156, sd=21} 16. Rb1 {-2.06/10 0.041s, n=32423, sd=19}
Nxb4 {+2.24/10 0.012s, n=13797, sd=17}
17. Rxb4 {-2.32/8 0.020s, n=16965, sd=13, Black makes an illegal move: e8h8} 1-0