MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "342"]
[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 "rnbqkbnr/1ppp2pp/5p2/p3p3/P2P1P2/1P6/2P1P1PP/RNBQKBNR w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T18:26:04 +0200"]
[GameEndTime "2026-09-14T18:26:04 +0200"]
[PlyCount "19"]
[Termination "illegal move"]
[TimeControl "-"]

5. fxe5 {+0.30/8 0.014s, n=12743, sd=12} fxe5 {-0.36/10 0.029s, n=23739, sd=19}
6. dxe5 {+0.53/9 0.018s, n=15166, sd=16} d5 {-0.10/9 0.017s, n=14585, sd=18}
7. Nf3 {+0.35/9 0.017s, n=14921, sd=17} Nc6 {-0.51/10 0.035s, n=29208, sd=19}
8. e4 {+0.40/9 0.029s, n=25796, sd=17} dxe4 {-0.55/10 0.029s, n=26227, sd=17}
9. Qxd8+ {+0.29/9 0.019s, n=17687, sd=17} Kxd8 {-0.58/8 0.016s, n=15572, sd=18}
10. Ng5 {+0.62/10 0.016s, n=14374, sd=17} Nh6 {-0.63/8 0.026s, n=23835, sd=14}
11. Nxe4 {+0.80/9 0.033s, n=29996, sd=15} Be7 {-1.08/8 0.038s, n=26454, sd=12}
12. Bxh6 {+1.58/9 0.014s, n=12321, sd=17} gxh6 {-1.64/9 0.037s, n=23733, sd=19}
13. Nbc3 {+1.12/9 0.016s, n=12201, sd=16}
Nxe5 {-1.42/10 0.017s, n=12154, sd=16, White makes an illegal move: e1a1} 0-1