MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "673"]
[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 "r1bq1bnr/1ppppkpp/2n5/p4p2/4PP2/6P1/PPPPB2P/RNBQK1NR w KQ - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:37:20 +0000"]
[GameEndTime "2026-09-14T13:37:20 +0000"]
[PlyCount "21"]
[Termination "illegal move"]
[TimeControl "-"]

5. exf5 {+1.36/9 0.055s, n=32848, sd=15} d5 {-1.38/9 0.030s, n=14794, sd=13}
6. Nc3 {+1.14/9 0.028s, n=20624, sd=14} Bxf5 {-1.45/9 0.027s, n=16527, sd=16}
7. g4 {+0.86/10 0.032s, n=23400, sd=22} Bd7 {-1.00/10 0.018s, n=13971, sd=14}
8. d4 {+1.32/11 0.037s, n=26628, sd=17} Ke8 {-1.18/10 0.028s, n=19376, sd=13}
9. h3 {+0.96/9 0.033s, n=24260, sd=16} e6 {-1.13/9 0.026s, n=19531, sd=12}
10. Nf3 {+1.17/9 0.018s, n=14484, sd=11} h5 {-1.36/8 0.028s, n=18386, sd=15}
11. g5 {+1.28/10 0.026s, n=17174, sd=14} Nge7 {-1.48/10 0.026s, n=19128, sd=14}
12. Bd3 {+1.25/10 0.049s, n=34753, sd=18} g6 {-1.25/8 0.018s, n=12347, sd=11}
13. a3 {+1.24/10 0.029s, n=21770, sd=16} Bg7 {-0.85/10 0.032s, n=20255, sd=14}
14. Be3 {+1.02/9 0.033s, n=22875, sd=13}
Kf7 {-0.92/9 0.028s, n=20005, sd=20, White makes an illegal move: e1h1} 0-1