MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "97"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[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/2pppppp/8/pp6/4P2P/N7/PPPP1PP1/R1BQKBNR b Qkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:35:26 +0000"]
[GameEndTime "2026-09-14T13:35:27 +0000"]
[PlyCount "27"]
[Termination "illegal move"]
[TimeControl "-"]

5... Nf6 {-0.56/9 0.033s, n=16870, sd=10}
6. Nxb5 {+0.86/11 0.071s, n=46231, sd=18} Nxe4 {-0.49/10 0.021s, n=12085, sd=12}
7. d4 {+0.54/8 0.019s, n=13017, sd=13} c6 {-0.53/10 0.034s, n=19940, sd=14}
8. Nc3 {+0.66/10 0.024s, n=13995, sd=14} Nxc3 {-0.54/10 0.046s, n=26177, sd=13}
9. bxc3 {+0.70/10 0.037s, n=24789, sd=14} e6 {-0.64/9 0.029s, n=17272, sd=15}
10. Nf3 {+0.67/9 0.043s, n=27847, sd=14} Qc7 {-0.62/9 0.046s, n=30450, sd=17}
11. Bd3 {+0.52/8 0.025s, n=15370, sd=12} Bb7 {-0.57/9 0.016s, n=13415, sd=14}
12. c4 {+0.48/9 0.025s, n=17045, sd=15} c5 {-0.45/10 0.034s, n=20936, sd=17}
13. d5 {+0.63/9 0.027s, n=16994, sd=16} exd5 {-0.61/9 0.018s, n=13134, sd=16}
14. Rb1 {+0.28/8 0.021s, n=13794, sd=13} d4 {-0.35/8 0.026s, n=18185, sd=14}
15. Bf4 {+0.44/8 0.022s, n=15100, sd=15} Qxf4 {-0.70/10 0.035s, n=16221, sd=17}
16. Rxb7 {+0.19/10 0.049s, n=27374, sd=19} Be7 {-0.50/11 0.025s, n=13897, sd=15}
17. g3 {+0.02/9 0.041s, n=27813, sd=14} Qd6 {0.00/10 0.023s, n=15247, sd=13}
18. Kf1 {+0.07/9 0.021s, n=14607, sd=14, Black makes an illegal move: e8h8} 1-0