MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "2040"]
[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 "rnbqk1nr/pp1p2pp/3b1p2/2p1p3/1PP5/B1N4N/P2PPPPP/R2QKB1R b KQkq - 3 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:42:08 +0000"]
[GameEndTime "2026-09-14T13:42:09 +0000"]
[PlyCount "20"]
[Termination "illegal move"]
[TimeControl "-"]

5... cxb4 {+1.87/10 0.014s, n=15315, sd=16}
6. Ne4 {-2.00/10 0.017s, n=16474, sd=17} Be7 {+1.82/10 0.012s, n=12914, sd=15}
7. Bb2 {-2.03/10 0.025s, n=22246, sd=19} d5 {+1.92/9 0.028s, n=25856, sd=9}
8. cxd5 {-2.23/10 0.021s, n=20425, sd=17} Qxd5 {+2.24/10 0.040s, n=36822, sd=16}
9. Ng3 {-2.44/10 0.025s, n=22758, sd=15} Nc6 {+2.39/10 0.018s, n=18832, sd=18}
10. e4 {-2.56/8 0.014s, n=12284, sd=15} Qd6 {+2.26/10 0.028s, n=27607, sd=18}
11. d4 {-2.33/9 0.014s, n=14501, sd=13} Nxd4 {+2.50/10 0.018s, n=21041, sd=21}
12. Bxd4 {-2.04/10 0.015s, n=18222, sd=14}
Qxd4 {+2.15/10 0.010s, n=13168, sd=18} 13. Bb5+ {-2.56/9 0.020s, n=23895, sd=14}
Kd8 {+2.15/9 0.027s, n=29656, sd=18} 14. Qxd4+ {-2.35/8 0.017s, n=17788, sd=13}
exd4 {+2.31/9 0.016s, n=18535, sd=18, White makes an illegal move: e1a1} 0-1