MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "2228"]
[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 "rnbqkb1r/1pp1nppp/3p2Q1/p3p3/4P3/N7/PPPP1PPP/R1B1KBNR w KQkq - 2 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T11:34:08 -0400"]
[GameEndTime "2026-09-14T11:34:08 -0400"]
[PlyCount "12"]
[Termination "illegal move"]
[TimeControl "-"]

5. Qg3 {-0.88/9 0.017s, n=12974, sd=14} f5 {+0.58/8 0.012s, n=13377, sd=9}
6. d3 {-0.70/10 0.028s, n=32757, sd=14} Nbc6 {+0.92/9 0.021s, n=21059, sd=16}
7. Nf3 {-0.98/8 0.038s, n=31921, sd=13} h6 {+1.08/9 0.012s, n=13815, sd=15}
8. exf5 {-1.50/7 0.023s, n=20889, sd=10} Bxf5 {+1.32/10 0.013s, n=13096, sd=15}
9. Be3 {-1.27/9 0.011s, n=12625, sd=15} Qd7 {+1.38/10 0.032s, n=27689, sd=16}
10. d4 {-1.18/9 0.020s, n=15662, sd=14, Black makes an illegal move: e8a8} 1-0