MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "492"]
[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/1ppppp2/p4n2/6pp/4P3/P5PB/1PPPKP1P/RNBQ2NR b kq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:36:37 +0000"]
[GameEndTime "2026-09-14T13:36:38 +0000"]
[PlyCount "21"]
[Termination "illegal move"]
[TimeControl "-"]

5... Nxe4 {+1.35/11 0.054s, n=40104, sd=18}
6. Bg2 {-1.87/9 0.028s, n=16947, sd=15} Nf6 {+1.40/11 0.034s, n=24578, sd=21}
7. d4 {-1.47/10 0.028s, n=20886, sd=15} g4 {+1.45/10 0.016s, n=13052, sd=17}
8. Nc3 {-1.47/10 0.026s, n=17067, sd=12} d5 {+1.60/10 0.028s, n=18579, sd=17}
9. Ke1 {-1.49/9 0.021s, n=15307, sd=12} Bf5 {+1.57/9 0.019s, n=13890, sd=18}
10. Bg5 {-1.81/9 0.053s, n=34432, sd=13} e6 {+1.85/10 0.018s, n=13404, sd=13}
11. Nge2 {-1.98/8 0.029s, n=20464, sd=15} Nbd7 {+1.86/9 0.044s, n=28000, sd=13}
12. Nf4 {-2.53/8 0.035s, n=23091, sd=14} c6 {+2.90/10 0.025s, n=17234, sd=13}
13. h3 {-2.40/9 0.026s, n=16247, sd=15} Qb6 {+2.86/10 0.029s, n=19512, sd=17}
14. b4 {-2.75/8 0.092s, n=55543, sd=14} Rg8 {+2.66/9 0.048s, n=31408, sd=16}
15. Bh4 {-2.62/9 0.024s, n=12820, sd=12, Black makes an illegal move: e8a8} 1-0