MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1814"]
[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 "rnbqkbnr/1p2pp1p/2p3p1/p2p4/5P2/4P3/PPPPNKPP/RNBQ1B1R w kq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:04:01 +0000"]
[GameEndTime "2026-09-14T16:04:01 +0000"]
[PlyCount "18"]
[Termination "illegal move"]
[TimeControl "-"]

5. d4 {-1.28/9 0.013s, n=12895, sd=12} Nf6 {+1.36/9 0.022s, n=12370, sd=15}
6. h3 {-1.30/9 0.021s, n=21600, sd=14} Ne4+ {+1.36/8 0.020s, n=14671, sd=14}
7. Kg1 {-1.37/9 0.015s, n=16113, sd=14} Nd7 {+1.50/9 0.018s, n=13764, sd=13}
8. g4 {-1.32/10 0.031s, n=25577, sd=17} h5 {+1.53/9 0.021s, n=15979, sd=13}
9. g5 {-1.40/10 0.013s, n=12566, sd=8} Bg7 {+1.49/9 0.014s, n=13099, sd=14}
10. Nd2 {-1.27/10 0.019s, n=18879, sd=14} Nd6 {+1.40/10 0.029s, n=20672, sd=15}
11. Nf3 {-1.33/9 0.015s, n=15238, sd=7} c5 {+1.24/7 0.012s, n=12017, sd=11}
12. c3 {-1.29/9 0.016s, n=15239, sd=14} b5 {+1.18/9 0.052s, n=34746, sd=16}
13. Rh2 {-1.43/10 0.031s, n=27399, sd=15, Black makes an illegal move: e8h8} 1-0