MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1328"]
[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 "r2qkbnr/pppbpppp/3p4/2n5/4P2P/6P1/PPPPKPB1/RNBQ2NR b kq - 4 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T18:15:03 +0200"]
[GameEndTime "2026-09-14T18:15:04 +0200"]
[PlyCount "31"]
[Termination "illegal move"]
[TimeControl "-"]

5... Nf6 {+0.49/10 0.026s, n=15298, sd=10}
6. d3 {-0.67/10 0.039s, n=31505, sd=15} g6 {+0.60/9 0.039s, n=21563, sd=12}
7. Kf1 {-0.57/9 0.028s, n=18531, sd=12} Bg7 {+0.68/9 0.020s, n=14064, sd=12}
8. Bh3 {-0.68/8 0.019s, n=14095, sd=13} e5 {+0.84/8 0.029s, n=19105, sd=15}
9. Kg2 {-0.83/7 0.017s, n=12107, sd=12} d5 {+0.84/10 0.061s, n=38751, sd=17}
10. Be3 {-0.92/8 0.028s, n=20080, sd=15} Bxh3+ {+0.73/8 0.017s, n=12845, sd=13}
11. Nxh3 {-0.89/8 0.024s, n=17436, sd=15} Qd6 {+0.72/9 0.025s, n=18444, sd=18}
12. Qf3 {-0.90/9 0.025s, n=19005, sd=16} dxe4 {+1.10/11 0.028s, n=18772, sd=18}
13. dxe4 {-0.78/10 0.019s, n=14690, sd=22}
Ncxe4 {+1.42/11 0.037s, n=27100, sd=18} 14. Rd1 {-0.87/9 0.018s, n=13543, sd=15}
Qc6 {+1.55/11 0.023s, n=15414, sd=20} 15. Ng5 {-1.72/10 0.041s, n=30814, sd=14}
h6 {+1.49/10 0.021s, n=20255, sd=13} 16. Nxe4 {-1.34/10 0.019s, n=14863, sd=14}
Qxe4 {+1.55/10 0.020s, n=17324, sd=20}
17. Qxe4 {-1.30/10 0.018s, n=14009, sd=18}
Nxe4 {+1.45/10 0.021s, n=15182, sd=19} 18. a4 {-1.31/9 0.021s, n=13258, sd=12}
Nd6 {+1.49/10 0.021s, n=16674, sd=12} 19. Nc3 {-1.13/10 0.022s, n=14251, sd=12}
a6 {+1.31/12 0.034s, n=23272, sd=23}
20. Bc5 {-0.97/10 0.025s, n=22409, sd=16, Black makes an illegal move: e8a8} 1-0