MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "823"]
[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 "rnb1kbnr/1ppqppp1/p2p3p/8/2P5/PP3PP1/3PP2P/RNBQKBNR b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T14:53:50 +0000"]
[GameEndTime "2026-09-14T14:53:50 +0000"]
[PlyCount "21"]
[Termination "illegal move"]
[TimeControl "-"]

5... b5 {-0.05/9 0.017s, n=16839, sd=15} 6. Bg2 {+0.17/9 0.022s, n=20760, sd=13}
Bb7 {-0.14/8 0.012s, n=12021, sd=11} 7. Nc3 {+0.26/8 0.014s, n=12829, sd=12}
g6 {+0.07/10 0.017s, n=15323, sd=12} 8. Nh3 {+0.08/9 0.014s, n=12784, sd=16}
Bg7 {0.00/9 0.015s, n=14099, sd=13} 9. Bb2 {+0.02/9 0.023s, n=20683, sd=15}
Nf6 {+0.17/9 0.017s, n=16629, sd=13} 10. Ne4 {+0.02/8 0.024s, n=20945, sd=16}
Nc6 {+0.15/8 0.014s, n=12429, sd=11} 11. Nxf6+ {+0.12/9 0.024s, n=21986, sd=14}
exf6 {-0.02/7 0.018s, n=15348, sd=12} 12. Nf4 {+0.21/11 0.023s, n=21485, sd=15}
bxc4 {-0.23/9 0.030s, n=24889, sd=16} 13. Nd5 {+0.42/9 0.024s, n=20542, sd=14}
Nd4 {-0.38/10 0.036s, n=32708, sd=16}
14. Nxc7+ {+1.06/10 0.013s, n=12277, sd=14}
Qxc7 {-0.18/9 0.017s, n=16030, sd=16}
15. Bxd4 {+1.17/11 0.038s, n=34717, sd=20, Black makes an illegal move: e8h8}
1-0