MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "240"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[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 "rnbqkbr1/1ppppppp/p7/8/6nP/5N2/PPPPPPP1/RNBQKB1R w Qq - 2 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T15:59:45 +0000"]
[GameEndTime "2026-09-14T15:59:46 +0000"]
[PlyCount "17"]
[Termination "illegal move"]
[TimeControl "-"]

5. e4 {+0.73/9 0.025s, n=20647, sd=14} e5 {-0.55/9 0.025s, n=20470, sd=12}
6. d4 {+0.87/10 0.029s, n=19952, sd=18} exd4 {-1.25/9 0.033s, n=25504, sd=16}
7. Nxd4 {+0.65/9 0.016s, n=14200, sd=16} Nc6 {-1.15/9 0.017s, n=13878, sd=14}
8. Nc3 {+1.26/10 0.034s, n=22655, sd=15} Nf6 {-1.26/8 0.027s, n=20200, sd=12}
9. Bf4 {+1.80/9 0.022s, n=17252, sd=12} Bb4 {-1.07/9 0.016s, n=12689, sd=14}
10. Qd3 {+1.55/8 0.020s, n=12704, sd=15} d6 {-1.62/8 0.023s, n=17773, sd=13}
11. Nxc6 {+2.30/9 0.017s, n=14073, sd=15} bxc6 {-2.04/9 0.026s, n=19503, sd=14}
12. a3 {+2.68/10 0.046s, n=30611, sd=17}
Ba5 {-2.36/9 0.026s, n=18919, sd=15, White makes an illegal move: e1a1} 0-1