MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1421"]
[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 "rnbqkbnr/p2pp1pp/8/2p2p2/1p3P2/P3PQ2/1PPP1KPP/RNB2BNR b kq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:39:54 +0000"]
[GameEndTime "2026-09-14T13:39:54 +0000"]
[PlyCount "15"]
[Termination "illegal move"]
[TimeControl "-"]

5... Nc6 {+0.90/10 0.031s, n=22214, sd=15}
6. Bb5 {-0.84/9 0.026s, n=20806, sd=15} Bb7 {+0.97/9 0.027s, n=19404, sd=14}
7. Bxc6 {-1.29/8 0.025s, n=14287, sd=12} Bxc6 {+1.49/11 0.020s, n=18125, sd=13}
8. Qe2 {-1.32/9 0.024s, n=17400, sd=19} e6 {+1.36/9 0.022s, n=18464, sd=15}
9. Nf3 {-1.55/9 0.039s, n=18579, sd=18} Nf6 {+1.34/9 0.016s, n=12817, sd=13}
10. d3 {-1.42/9 0.020s, n=13378, sd=11} Be7 {+1.43/9 0.034s, n=18253, sd=12}
11. Re1 {-1.47/10 0.020s, n=14007, sd=17} a5 {+1.41/10 0.028s, n=13809, sd=14}
12. b3 {-1.46/10 0.063s, n=37158, sd=19, Black makes an illegal move: e8h8} 1-0