MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1543"]
[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 "rnq1kbnr/p1pppppp/1p6/1b6/7P/P1R1P3/1PPP1PP1/RNBQKBN1 b Qkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T12:25:07 -0400"]
[GameEndTime "2026-09-14T12:25:07 -0400"]
[PlyCount "21"]
[Termination "illegal move"]
[TimeControl "-"]

5... Bxf1 {+0.30/10 0.021s, n=17956, sd=15}
6. Kxf1 {-0.18/10 0.018s, n=23249, sd=15} d5 {+0.20/9 0.017s, n=19881, sd=15}
7. d4 {-0.04/10 0.013s, n=15832, sd=14} Nf6 {+0.23/11 0.015s, n=19324, sd=14}
8. Nd2 {-0.16/10 0.020s, n=15849, sd=23} Nbd7 {+0.21/10 0.010s, n=15393, sd=14}
9. e4 {-0.11/10 0.016s, n=13158, sd=17} dxe4 {-0.11/9 0.023s, n=27421, sd=18}
10. Qe2 {+0.22/10 0.014s, n=17187, sd=16} Qb7 {+0.06/10 0.020s, n=15116, sd=12}
11. Re3 {-1.07/12 0.045s, n=45611, sd=17} e6 {-0.06/10 0.029s, n=30130, sd=21}
12. Nxe4 {+0.08/11 0.024s, n=27889, sd=18} Be7 {-0.20/9 0.019s, n=15160, sd=20}
13. Nxf6+ {+0.30/9 0.010s, n=12551, sd=19} Bxf6 {-0.28/9 0.025s, n=23322, sd=18}
14. Nf3 {+0.16/10 0.019s, n=16809, sd=20} c5 {-0.14/10 0.017s, n=13789, sd=12}
15. Rd3 {+0.42/10 0.017s, n=17002, sd=19, Black makes an illegal move: e8h8} 1-0