MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "941"]
[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 "rn1qkbnr/1bppp1pp/5p2/pp6/3P4/N3BN2/PPPKPPPP/R2Q1B1R b kq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:01:59 +0000"]
[GameEndTime "2026-09-14T16:02:00 +0000"]
[PlyCount "19"]
[Termination "illegal move"]
[TimeControl "-"]

5... b4 {+0.92/10 0.034s, n=25534, sd=18}
6. Nb1 {-0.80/10 0.024s, n=20377, sd=14} f5 {+0.85/10 0.033s, n=27695, sd=16}
7. Ke1 {-0.91/10 0.015s, n=14234, sd=10} e6 {+0.91/10 0.037s, n=30440, sd=17}
8. Bg5 {-0.88/9 0.017s, n=14951, sd=17} Nf6 {+0.87/10 0.017s, n=14673, sd=15}
9. e3 {-0.83/12 0.020s, n=18183, sd=10} c5 {+0.90/9 0.018s, n=13871, sd=15}
10. c3 {-0.72/9 0.018s, n=14660, sd=13} Be7 {+0.80/8 0.030s, n=18756, sd=14}
11. a3 {-0.81/9 0.023s, n=19586, sd=10} cxd4 {+0.91/9 0.022s, n=12316, sd=13}
12. Bxf6 {-1.09/9 0.024s, n=16689, sd=16} Bxf6 {+1.00/10 0.030s, n=19930, sd=19}
13. cxd4 {-1.19/9 0.019s, n=16430, sd=16} Nc6 {+1.21/10 0.013s, n=12912, sd=13}
14. Nbd2 {-1.25/10 0.059s, n=36538, sd=16, Black makes an illegal move: e8h8}
1-0