MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "217"]
[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/ppq2ppp/3pp3/2p5/2PP2P1/N7/PP2PPBP/R1BQK1NR b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T11:05:44 -0400"]
[GameEndTime "2026-09-14T11:05:45 -0400"]
[PlyCount "16"]
[Termination "illegal move"]
[TimeControl "-"]

5... cxd4 {+0.55/10 0.020s, n=23340, sd=17}
6. Qxd4 {-0.37/10 0.014s, n=16378, sd=14} a6 {+0.52/10 0.025s, n=30575, sd=14}
7. Be3 {-0.37/10 0.011s, n=13336, sd=18} Nc6 {+0.72/11 0.043s, n=35752, sd=17}
8. Qb6 {-0.45/9 0.016s, n=13966, sd=15} Qxb6 {+0.43/11 0.038s, n=40598, sd=20}
9. Bxb6 {-0.47/10 0.027s, n=23761, sd=14} Ne5 {+0.52/11 0.018s, n=18431, sd=18}
10. h3 {-0.33/8 0.016s, n=13509, sd=14} Bd7 {+0.34/10 0.013s, n=16666, sd=15}
11. f4 {-0.48/9 0.026s, n=24855, sd=18} Bc6 {+0.50/9 0.016s, n=12548, sd=18}
12. Bxc6+ {-0.38/10 0.016s, n=17183, sd=15}
Nxc6 {+0.22/9 0.017s, n=16506, sd=12, White makes an illegal move: e1a1} 0-1