MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "2666"]
[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 "r2qkbnr/pbppppp1/2n5/1p5p/2PP4/4P3/PP2KPPP/RNBQ1BNR w kq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:26:00 +0200"]
[GameEndTime "2026-09-14T16:26:01 +0200"]
[PlyCount "16"]
[Termination "illegal move"]
[TimeControl "-"]

5. cxb5 {+1.60/9 0.046s, n=28923, sd=14} Nb8 {-1.59/10 0.030s, n=20933, sd=16}
6. Ke1 {+1.51/10 0.030s, n=24487, sd=15} e6 {-1.54/9 0.031s, n=26280, sd=14}
7. Nc3 {+1.72/10 0.031s, n=28814, sd=15} a6 {-1.53/10 0.017s, n=14426, sd=12}
8. Nf3 {+1.65/10 0.049s, n=31979, sd=14} Nf6 {-1.46/10 0.045s, n=35005, sd=15}
9. Bd2 {+1.91/10 0.015s, n=12720, sd=14} axb5 {-1.50/10 0.033s, n=23285, sd=18}
10. Bxb5 {+1.81/10 0.021s, n=16098, sd=19} c5 {-1.28/9 0.027s, n=20519, sd=12}
11. dxc5 {+1.62/9 0.026s, n=15961, sd=14} Bxc5 {-1.45/10 0.015s, n=12510, sd=15}
12. a3 {+1.38/9 0.027s, n=13193, sd=14, Black makes an illegal move: e8h8} 1-0