MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "646"]
[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 "rn1qkbnr/p1p1p1pp/1p2b3/3p1p2/N5PP/8/PPPPPP2/R1BQKBNR w KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:38:33 +0000"]
[GameEndTime "2026-09-14T13:38:33 +0000"]
[PlyCount "14"]
[Termination "illegal move"]
[TimeControl "-"]

5. gxf5 {-0.21/10 0.028s, n=24530, sd=15} Bxf5 {+0.27/10 0.024s, n=20217, sd=14}
6. c4 {-0.35/8 0.022s, n=17793, sd=12} e6 {+0.61/9 0.024s, n=20070, sd=11}
7. Nc3 {-0.19/8 0.019s, n=13066, sd=13} Nc6 {+0.50/8 0.019s, n=14218, sd=12}
8. d3 {-0.39/7 0.017s, n=13227, sd=9} Nf6 {+0.62/9 0.039s, n=30355, sd=15}
9. Qa4 {-0.55/8 0.039s, n=28383, sd=13} Qd7 {+0.37/9 0.028s, n=20896, sd=16}
10. Bg2 {-0.47/9 0.016s, n=12076, sd=14} Bc5 {+0.47/9 0.029s, n=16038, sd=14}
11. Bg5 {+0.45/10 0.030s, n=22474, sd=16, Black makes an illegal move: e8h8} 1-0