MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "64"]
[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/1p1p2pp/p1p2p2/P3p3/8/5P1N/1PPPP1PP/RNBQKB1R w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:35:12 +0000"]
[GameEndTime "2026-09-14T13:35:13 +0000"]
[PlyCount "16"]
[Termination "illegal move"]
[TimeControl "-"]

5. d4 {-0.29/9 0.029s, n=21941, sd=15} d5 {+0.41/10 0.039s, n=23397, sd=14}
6. Nf2 {-0.46/8 0.024s, n=17454, sd=15} Be6 {+0.57/9 0.026s, n=19137, sd=13}
7. e4 {-0.64/8 0.031s, n=20786, sd=11} dxe4 {+0.53/11 0.020s, n=16389, sd=14}
8. Nxe4 {+0.02/12 0.046s, n=33676, sd=22} Qxd4 {+0.34/9 0.021s, n=13255, sd=15}
9. Qxd4 {-0.16/10 0.025s, n=18765, sd=18} exd4 {+0.16/11 0.020s, n=16557, sd=15}
10. Nbd2 {+0.04/10 0.036s, n=28452, sd=20} Nd7 {-0.04/9 0.020s, n=14094, sd=18}
11. Nc4 {+0.19/10 0.037s, n=28592, sd=16} Bxc4 {-0.06/8 0.016s, n=12274, sd=12}
12. Bxc4 {-0.04/11 0.039s, n=29551, sd=21, Black makes an illegal move: e8a8}
1-0