MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "175"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[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 "rnbq2nr/pppp1kpp/4pp2/2b5/4P2Q/N1P5/PP1P1PPP/R1B1KBNR b KQ - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:06:51 +0000"]
[GameEndTime "2026-09-14T16:06:52 +0000"]
[PlyCount "22"]
[Termination "illegal move"]
[TimeControl "-"]

5... Bxa3 {-0.52/9 0.029s, n=26358, sd=13}
6. bxa3 {+0.47/9 0.017s, n=15757, sd=13} Ne7 {-0.49/9 0.023s, n=21507, sd=14}
7. d4 {+0.53/9 0.029s, n=23564, sd=14} h5 {-0.49/10 0.060s, n=51778, sd=15}
8. Nh3 {+0.77/8 0.022s, n=19889, sd=12} d5 {-0.47/9 0.021s, n=14333, sd=12}
9. e5 {+0.73/9 0.019s, n=15580, sd=12} Nf5 {-0.67/10 0.017s, n=16451, sd=15}
10. Qf4 {+0.25/11 0.016s, n=15854, sd=16} Nc6 {-0.48/10 0.018s, n=17730, sd=16}
11. Bd3 {+0.33/11 0.029s, n=24691, sd=20} g5 {+1.40/11 0.012s, n=13214, sd=20}
12. Qd2 {+0.02/11 0.034s, n=36031, sd=17} g4 {-0.18/12 0.030s, n=29870, sd=18}
13. Bxf5 {-0.05/10 0.019s, n=14690, sd=21}
exf5 {-0.18/11 0.014s, n=14915, sd=19} 14. Nf4 {-0.02/11 0.011s, n=12398, sd=17}
fxe5 {+0.12/11 0.015s, n=16093, sd=25}
15. dxe5 {-0.22/10 0.018s, n=17097, sd=17}
Nxe5 {+0.48/11 0.035s, n=29516, sd=19, White makes an illegal move: e1h1} 0-1