MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "637"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[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/1ppppppp/8/8/p6P/1PPP4/P3PPP1/RNBQKBNR w KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T14:52:08 +0000"]
[GameEndTime "2026-09-14T14:52:08 +0000"]
[PlyCount "12"]
[Termination "illegal move"]
[TimeControl "-"]

5. b4 {-0.14/10 0.040s, n=38782, sd=14} d5 {-0.29/8 0.014s, n=13523, sd=13}
6. Nf3 {-0.12/9 0.017s, n=15797, sd=14} Nf6 {-0.26/8 0.020s, n=14871, sd=12}
7. Qc2 {+0.14/10 0.034s, n=32064, sd=16} Nbd7 {-0.06/8 0.016s, n=13699, sd=12}
8. d4 {+0.04/10 0.027s, n=25149, sd=16} e6 {-0.03/10 0.026s, n=19243, sd=15}
9. Bf4 {-0.10/9 0.020s, n=18850, sd=15} Bd6 {+0.29/10 0.021s, n=18201, sd=18}
10. e3 {0.00/9 0.017s, n=15213, sd=13, Black makes an illegal move: e8h8} 1-0