MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1153"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[Result "0-1"]
[EngineWhiteName "Heimdall dev (unknown at unknown)"]
[EngineWhiteAuthor "Nocturn9x (see LICENSE)"]
[EngineBlackName "Heimdall dev (unknown at unknown)"]
[EngineBlackAuthor "Nocturn9x (see LICENSE)"]
[SetUp "1"]
[FEN "rnbqkb1r/1pppp1p1/p4n1p/5p2/2P4P/4P3/PP1PNPP1/RNBQKB1R w KQkq - 2 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T15:36:43 +0200"]
[GameEndTime "2026-09-14T15:36:44 +0200"]
[PlyCount "15"]
[Termination "illegal move"]
[TimeControl "-"]

5. Nf4 {+1.05/9 0.033s, n=22558, sd=16} Nc6 {-1.20/10 0.028s, n=22889, sd=16}
6. Be2 {+1.93/9 0.016s, n=12146, sd=16} Kf7 {-1.72/9 0.031s, n=19982, sd=20}
7. d4 {+1.74/9 0.033s, n=20853, sd=18} e6 {-1.51/9 0.056s, n=33837, sd=21}
8. d5 {+1.54/8 0.040s, n=27721, sd=16} Bb4+ {-1.39/8 0.040s, n=25426, sd=16}
9. Bd2 {+1.52/8 0.037s, n=16574, sd=15} Bxd2+ {-1.52/8 0.029s, n=19560, sd=14}
10. Qxd2 {+1.59/9 0.037s, n=26661, sd=18} Ne5 {-1.40/9 0.030s, n=21833, sd=16}
11. Nc3 {+1.35/9 0.040s, n=28560, sd=15}
Qe7 {-1.48/9 0.042s, n=28649, sd=13, White makes an illegal move: e1a1} 0-1