MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "610"]
[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 "r1bqkb1r/ppp1pp1p/n2p1np1/8/1P6/5P2/P1PPPNPP/RNBQKB1R w KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:37:02 +0000"]
[GameEndTime "2026-09-14T13:37:02 +0000"]
[PlyCount "12"]
[Termination "illegal move"]
[TimeControl "-"]

5. c3 {-0.53/8 0.020s, n=15416, sd=12} c6 {+0.16/10 0.035s, n=27138, sd=15}
6. e4 {-0.24/9 0.020s, n=14932, sd=14} Nc7 {+0.22/10 0.020s, n=12139, sd=15}
7. Be2 {-0.26/9 0.026s, n=17739, sd=15} a5 {+0.43/9 0.018s, n=13910, sd=14}
8. bxa5 {-0.29/11 0.061s, n=35222, sd=18} Bg7 {+0.48/10 0.024s, n=18277, sd=13}
9. d4 {-0.48/10 0.048s, n=35583, sd=22} Rxa5 {+0.32/9 0.019s, n=12624, sd=20}
10. a4 {-0.41/9 0.020s, n=14507, sd=14, Black makes an illegal move: e8h8} 1-0