MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1045"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[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 "rnbqkbnr/2pp2pp/p3pp2/1p6/4P3/1P5P/P1PP1PP1/RNBQKBNR w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:38:35 +0000"]
[GameEndTime "2026-09-14T13:38:36 +0000"]
[PlyCount "22"]
[Termination "illegal move"]
[TimeControl "-"]

5. d4 {+0.66/10 0.031s, n=23485, sd=15} Bb7 {-0.36/8 0.019s, n=13437, sd=14}
6. Bd3 {+0.78/10 0.069s, n=42605, sd=15} f5 {-0.46/9 0.029s, n=19930, sd=12}
7. exf5 {+0.71/9 0.049s, n=29756, sd=16} exf5 {-1.03/10 0.040s, n=28325, sd=16}
8. Nf3 {+1.28/9 0.029s, n=18507, sd=16} Qe7+ {-1.49/9 0.035s, n=24716, sd=15}
9. Kf1 {+1.24/9 0.033s, n=23827, sd=15} Nc6 {-1.20/9 0.030s, n=19794, sd=12}
10. c4 {+1.81/10 0.040s, n=28473, sd=16} Nf6 {-1.59/9 0.024s, n=17488, sd=15}
11. Nc3 {+2.06/10 0.034s, n=19650, sd=16} Nb4 {-1.10/10 0.034s, n=24995, sd=14}
12. Bb1 {+2.21/10 0.048s, n=33492, sd=17} Ne4 {-1.03/10 0.030s, n=17425, sd=13}
13. Qe1 {+1.56/10 0.034s, n=24500, sd=18} bxc4 {-1.35/10 0.051s, n=35600, sd=18}
14. bxc4 {+0.94/10 0.067s, n=47753, sd=19} Nd6 {-1.49/10 0.037s, n=23905, sd=15}
15. Ne5 {+0.88/11 0.046s, n=33941, sd=19, Black makes an illegal move: e8a8} 1-0