MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "222"]
[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/3ppp1p/8/ppp3p1/2PP2P1/PP6/4PP1P/RNBQKBNR b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:35:45 +0000"]
[GameEndTime "2026-09-14T13:35:45 +0000"]
[PlyCount "18"]
[Termination "illegal move"]
[TimeControl "-"]

5... bxc4 {-0.11/10 0.028s, n=20782, sd=17}
6. bxc4 {-0.32/9 0.017s, n=14309, sd=12} Bg7 {+0.02/9 0.029s, n=21430, sd=15}
7. Bg2 {-0.14/10 0.034s, n=21400, sd=18} Nc6 {+0.09/10 0.025s, n=18666, sd=15}
8. Bxg5 {-0.03/10 0.021s, n=16464, sd=14} cxd4 {-0.04/8 0.017s, n=12387, sd=12}
9. Nd2 {-0.19/10 0.031s, n=18975, sd=13} Nf6 {+0.05/10 0.060s, n=42453, sd=17}
10. h3 {-0.12/9 0.021s, n=15016, sd=12} h5 {+0.07/11 0.018s, n=14413, sd=18}
11. Ngf3 {+0.21/10 0.026s, n=19944, sd=17} Rb8 {+0.18/10 0.030s, n=22426, sd=17}
12. Bxf6 {+0.16/12 0.037s, n=24691, sd=21}
Bxf6 {-0.31/12 0.015s, n=12761, sd=17} 13. g5 {+0.22/11 0.015s, n=12439, sd=17}
Bg7 {-0.07/11 0.019s, n=15310, sd=21, White makes an illegal move: e1h1} 0-1