MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1082"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[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/1p1p1ppp/8/2p1p3/1p5P/P7/2PPPPPR/RNBQKBN1 b Qkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:02:06 +0000"]
[GameEndTime "2026-09-14T16:02:07 +0000"]
[PlyCount "19"]
[Termination "illegal move"]
[TimeControl "-"]

5... Nc6 {+4.75/9 0.023s, n=20748, sd=15}
6. Rh1 {-4.65/8 0.014s, n=13208, sd=12} d5 {+5.08/10 0.019s, n=17555, sd=13}
7. Bb2 {-4.29/9 0.018s, n=15371, sd=13} Nf6 {+5.23/9 0.018s, n=17384, sd=15}
8. e3 {-4.62/9 0.026s, n=22924, sd=16} Bd6 {+5.40/9 0.027s, n=18202, sd=13}
9. h5 {-4.64/9 0.017s, n=14674, sd=13} h6 {+5.30/9 0.013s, n=12991, sd=16}
10. axb4 {-5.57/7 0.013s, n=12219, sd=10} Rxa1 {+5.42/11 0.035s, n=32332, sd=16}
11. Bxa1 {-5.73/9 0.016s, n=13701, sd=13} cxb4 {+5.63/11 0.026s, n=24225, sd=16}
12. d4 {-5.51/10 0.025s, n=24986, sd=18} e4 {+5.64/9 0.017s, n=16992, sd=15}
13. c4 {-5.37/9 0.038s, n=30305, sd=14} bxc3 {+6.02/10 0.021s, n=19366, sd=15}
14. Bxc3 {-5.37/10 0.022s, n=20315, sd=15, Black makes an illegal move: e8h8}
1-0