MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "293"]
[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 "rnb1kb1r/pp1pppp1/5n2/q1p3Np/6P1/5P2/PPPPP2P/RNBQKB1R w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:36:01 +0000"]
[GameEndTime "2026-09-14T13:36:01 +0000"]
[PlyCount "21"]
[Termination "illegal move"]
[TimeControl "-"]

5. Nc3 {-2.45/9 0.070s, n=29450, sd=14} d5 {+2.30/9 0.033s, n=14983, sd=15}
6. e4 {-2.70/9 0.046s, n=20198, sd=15} d4 {+2.74/10 0.045s, n=19797, sd=14}
7. Nd5 {-3.01/10 0.075s, n=31129, sd=18} Nc6 {+3.39/8 0.043s, n=18536, sd=13}
8. gxh5 {-2.93/9 0.041s, n=18196, sd=16} Nxh5 {+4.49/9 0.043s, n=17265, sd=12}
9. c4 {-3.77/9 0.034s, n=15381, sd=12} e6 {+5.57/11 0.062s, n=24947, sd=15}
10. f4 {-4.51/9 0.025s, n=12080, sd=16} exd5 {+5.50/11 0.027s, n=13601, sd=16}
11. cxd5 {-4.80/9 0.031s, n=12405, sd=11} Nb4 {+5.33/9 0.020s, n=14751, sd=13}
12. a3 {-6.38/8 0.050s, n=22549, sd=14} Be7 {+6.12/11 0.069s, n=43113, sd=20}
13. axb4 {-5.40/9 0.025s, n=12284, sd=15} Qxa1 {+5.84/11 0.026s, n=16395, sd=21}
14. Bb5+ {-5.05/9 0.020s, n=12029, sd=16}
Kf8 {+5.26/10 0.048s, n=27944, sd=19, White makes an illegal move: e1h1} 0-1