MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "960"]
[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/pp1ppp2/2p4p/8/1PPP2pP/4P3/P4PP1/RNBQKBNR b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:40:10 +0000"]
[GameEndTime "2026-09-14T13:40:11 +0000"]
[PlyCount "20"]
[Termination "illegal move"]
[TimeControl "-"]

5... d5 {-0.76/9 0.032s, n=15743, sd=16} 6. Nc3 {+0.87/8 0.056s, n=37354, sd=11}
Bf5 {-0.84/9 0.051s, n=29283, sd=14} 7. Nge2 {+0.60/10 0.022s, n=15259, sd=17}
e6 {-0.71/9 0.017s, n=15021, sd=13} 8. a3 {+0.35/9 0.025s, n=16868, sd=15}
dxc4 {-0.19/11 0.037s, n=32576, sd=20} 9. Ng3 {+0.32/9 0.020s, n=14130, sd=13}
b5 {+0.12/11 0.028s, n=24627, sd=19} 10. Nxf5 {0.00/10 0.055s, n=36584, sd=17}
exf5 {+0.02/10 0.018s, n=17392, sd=14} 11. g3 {+0.32/10 0.036s, n=27879, sd=19}
a5 {-0.37/11 0.044s, n=37602, sd=18} 12. bxa5 {-0.16/10 0.012s, n=12349, sd=16}
Qxa5 {+0.41/11 0.020s, n=18678, sd=15} 13. Bb2 {-0.17/11 0.017s, n=17917, sd=16}
Ne7 {+0.32/11 0.013s, n=13389, sd=17} 14. Bg2 {+0.01/10 0.018s, n=15712, sd=18}
Bg7 {+0.04/10 0.023s, n=20900, sd=21, White makes an illegal move: e1h1} 0-1