MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "280"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[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 "rnbqkbnr/p1p1pppp/1p6/3p4/2P5/P2BP3/1P1P1PPP/RNBQK1NR b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:35:52 +0000"]
[GameEndTime "2026-09-14T13:35:52 +0000"]
[PlyCount "16"]
[Termination "illegal move"]
[TimeControl "-"]

5... Nf6 {-0.42/9 0.018s, n=13764, sd=13}
6. Nf3 {+0.54/8 0.027s, n=14735, sd=12} e6 {-0.28/9 0.042s, n=25130, sd=13}
7. Nc3 {+0.61/8 0.028s, n=15511, sd=14} Be7 {-0.27/9 0.035s, n=21493, sd=15}
8. cxd5 {+0.20/8 0.043s, n=21482, sd=12} exd5 {-0.12/9 0.025s, n=18813, sd=11}
9. Qa4+ {0.00/9 0.067s, n=41644, sd=17} Bd7 {-0.05/8 0.023s, n=15637, sd=13}
10. Qb3 {0.00/12 0.023s, n=15776, sd=3} Bc8 {+0.02/10 0.031s, n=18825, sd=14}
11. Qa4+ {0.00/13 0.021s, n=15472, sd=3} Bd7 {-0.05/9 0.030s, n=16971, sd=16}
12. Qb3 {0.00/15 0.037s, n=23791, sd=2}
Bc8 {-0.08/10 0.018s, n=13370, sd=11, White makes an illegal move: e1h1} 0-1