MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "716"]
[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/1ppp2p1/4p2p/p4p2/1PP5/6PP/P2PPP2/RNBQKBNR b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:37:33 +0000"]
[GameEndTime "2026-09-14T13:37:34 +0000"]
[PlyCount "16"]
[Termination "illegal move"]
[TimeControl "-"]

5... Qf6 {+4.42/10 0.025s, n=18939, sd=17}
6. Nc3 {-4.15/11 0.026s, n=15820, sd=16} axb4 {+5.47/13 0.014s, n=16453, sd=19}
7. Nb5 {-4.19/10 0.014s, n=12652, sd=19} Qxa1 {+5.19/13 0.049s, n=41433, sd=23}
8. Nxc7+ {-4.36/10 0.022s, n=16597, sd=14} Kd8 {+5.06/11 0.032s, n=24128, sd=22}
9. Nxa8 {-5.38/9 0.013s, n=12321, sd=14} Qxa2 {+5.25/11 0.025s, n=21038, sd=14}
10. Nf3 {-5.04/10 0.043s, n=31286, sd=17} Qxa8 {+4.98/10 0.019s, n=16734, sd=16}
11. Bg2 {-5.25/10 0.028s, n=22455, sd=14} Qa5 {+5.23/11 0.052s, n=37929, sd=18}
12. d4 {-5.16/9 0.022s, n=17697, sd=14}
Nf6 {+5.18/9 0.030s, n=23961, sd=15, White makes an illegal move: e1h1} 0-1