MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1494"]
[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 "rnbqkb1r/p2ppppp/7n/1pp5/2P2P1P/7N/PP1PP1P1/RNBQKB1R w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:39:53 +0000"]
[GameEndTime "2026-09-14T13:39:54 +0000"]
[PlyCount "20"]
[Termination "illegal move"]
[TimeControl "-"]

5. cxb5 {-0.11/9 0.021s, n=14138, sd=13} d5 {+0.12/9 0.041s, n=23434, sd=13}
6. Nf2 {+0.12/8 0.019s, n=13651, sd=15} e6 {+0.25/9 0.033s, n=18110, sd=14}
7. g4 {-0.25/8 0.032s, n=16562, sd=13} Be7 {+0.15/9 0.056s, n=26281, sd=17}
8. e4 {-0.21/9 0.029s, n=16653, sd=12} dxe4 {+0.28/10 0.043s, n=21088, sd=15}
9. d3 {+0.47/9 0.036s, n=19288, sd=13} e3 {-0.28/8 0.044s, n=24621, sd=13}
10. Bxe3 {+0.41/10 0.017s, n=12585, sd=17} Bb7 {-0.56/10 0.039s, n=27235, sd=15}
11. Rh3 {+0.55/10 0.063s, n=30663, sd=14} Nd7 {-0.13/10 0.026s, n=17089, sd=13}
12. d4 {+0.46/9 0.023s, n=16480, sd=16} cxd4 {-0.45/9 0.060s, n=35070, sd=13}
13. Qxd4 {+0.95/10 0.019s, n=14504, sd=14} Bxh4 {-1.47/9 0.037s, n=21942, sd=14}
14. Nc3 {+1.15/10 0.017s, n=13668, sd=16, Black makes an illegal move: e8h8} 1-0