MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "591"]
[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 "1rbqkb1r/pp1ppppp/n6n/2p5/6P1/7P/PPPPPP2/RNBQKBNR w KQk - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:39:20 +0000"]
[GameEndTime "2026-09-14T13:39:20 +0000"]
[PlyCount "19"]
[Termination "illegal move"]
[TimeControl "-"]

5. d4 {+0.95/9 0.015s, n=12892, sd=11} cxd4 {-0.58/9 0.032s, n=25992, sd=14}
6. Qxd4 {+0.65/11 0.057s, n=41227, sd=17} Ng8 {-0.97/9 0.017s, n=14479, sd=14}
7. e4 {+1.09/9 0.041s, n=30273, sd=15} e6 {-1.10/8 0.017s, n=12506, sd=12}
8. Bf4 {+1.89/10 0.027s, n=17309, sd=16} d6 {-1.03/9 0.025s, n=19215, sd=22}
9. Nc3 {+1.68/10 0.029s, n=23216, sd=18} e5 {-1.47/8 0.027s, n=16396, sd=23}
10. Bxe5 {+1.15/9 0.055s, n=43458, sd=20} dxe5 {+2.10/9 0.026s, n=24157, sd=19}
11. Qxe5+ {+1.34/10 0.013s, n=15161, sd=21} Qe7 {-0.98/9 0.013s, n=12943, sd=18}
12. Bb5+ {+1.23/9 0.023s, n=21326, sd=22} Bd7 {-1.07/8 0.013s, n=12646, sd=16}
13. Bxd7+ {+1.32/10 0.018s, n=15887, sd=20}
Kxd7 {-1.42/9 0.021s, n=19820, sd=18, White makes an illegal move: e1a1} 0-1