MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "2145"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[Result "0-1"]
[EngineWhiteName "Heimdall dev (unknown at unknown)"]
[EngineWhiteAuthor "Nocturn9x (see LICENSE)"]
[EngineBlackName "Heimdall dev (unknown at unknown)"]
[EngineBlackAuthor "Nocturn9x (see LICENSE)"]
[SetUp "1"]
[FEN "rnb1kbnr/pp1ppp1p/2p5/6B1/2PP3P/Nq6/PP2PPP1/R2QKBNR b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:24:48 +0200"]
[GameEndTime "2026-09-14T16:24:49 +0200"]
[PlyCount "28"]
[Termination "illegal move"]
[TimeControl "-"]

5... Qxb2 {-0.83/11 0.075s, n=42740, sd=22}
6. Nc2 {+0.98/9 0.037s, n=15097, sd=17} d5 {-1.37/8 0.029s, n=13756, sd=14}
7. Bc1 {+1.22/8 0.057s, n=25992, sd=13} Qb6 {-1.26/10 0.037s, n=19445, sd=16}
8. a4 {+1.37/9 0.031s, n=14211, sd=12} dxc4 {-1.02/9 0.043s, n=18923, sd=13}
9. a5 {+0.91/9 0.023s, n=12998, sd=9} Qc7 {-1.30/7 0.021s, n=12133, sd=10}
10. e4 {+1.22/10 0.025s, n=16730, sd=16} c5 {-1.43/9 0.027s, n=17102, sd=15}
11. Nf3 {+1.47/11 0.022s, n=15301, sd=16} cxd4 {-1.11/10 0.026s, n=13228, sd=12}
12. Ncxd4 {+1.66/11 0.053s, n=34343, sd=18} Bg7 {-1.47/9 0.029s, n=20480, sd=14}
13. Ra4 {+2.07/10 0.026s, n=17197, sd=16} Bd7 {-1.59/9 0.029s, n=16254, sd=15}
14. Rxc4 {+1.81/9 0.028s, n=14730, sd=16} Nc6 {-1.58/8 0.029s, n=15866, sd=16}
15. a6 {+2.46/9 0.023s, n=14607, sd=12} Qb6 {-2.44/9 0.026s, n=16769, sd=15}
16. Nxc6 {+2.84/10 0.025s, n=15156, sd=16}
bxc6 {-1.91/10 0.025s, n=12912, sd=12} 17. Bd3 {+2.64/9 0.027s, n=14619, sd=14}
Be6 {-2.09/9 0.029s, n=12235, sd=11} 18. Rc2 {+2.74/10 0.054s, n=31620, sd=15}
Rd8 {-2.29/11 0.027s, n=19116, sd=20, White makes an illegal move: e1h1} 0-1