MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1509"]
[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 "rnb1kbnr/pppp1ppp/8/4p1q1/2P1P2P/6P1/PP1P1P1R/RNBQKBN1 b Q - 2 5"]
[GameDuration "00:00:01"]
[GameStartTime "2026-09-14T13:40:01 +0000"]
[GameEndTime "2026-09-14T13:40:02 +0000"]
[PlyCount "30"]
[Termination "illegal move"]
[TimeControl "-"]

5... Qd8 {-0.37/10 0.023s, n=18269, sd=17}
6. Nf3 {+0.16/8 0.016s, n=12376, sd=12} Nc6 {-0.38/10 0.033s, n=22936, sd=19}
7. d4 {+0.60/11 0.046s, n=33392, sd=20} exd4 {-0.57/9 0.027s, n=18822, sd=16}
8. Nxd4 {+0.38/10 0.057s, n=41357, sd=18} Bc5 {-0.84/9 0.029s, n=22733, sd=13}
9. Nb3 {+0.44/8 0.031s, n=18136, sd=16} Bb4+ {-0.38/9 0.059s, n=42179, sd=12}
10. Bd2 {+0.68/8 0.023s, n=13524, sd=16} a5 {-0.83/9 0.018s, n=14533, sd=15}
11. a3 {+0.69/9 0.014s, n=12175, sd=17} Be7 {-1.04/10 0.076s, n=55374, sd=18}
12. Bc3 {+0.92/10 0.054s, n=37639, sd=15} Bf6 {-0.63/10 0.053s, n=32213, sd=16}
13. Nd4 {+1.14/9 0.019s, n=14336, sd=12} d6 {-0.94/8 0.037s, n=26133, sd=13}
14. Nb5 {+1.12/10 0.053s, n=33963, sd=15} h5 {-1.26/10 0.053s, n=36579, sd=16}
15. f4 {+1.44/11 0.030s, n=19050, sd=16} a4 {-1.38/11 0.032s, n=22173, sd=19}
16. Qd3 {+1.46/10 0.037s, n=26220, sd=15} Kf8 {-1.18/10 0.037s, n=23710, sd=14}
17. Be2 {+1.12/10 0.030s, n=21070, sd=14} Rh6 {-1.09/10 0.019s, n=14350, sd=15}
18. Nd2 {+1.18/9 0.021s, n=12867, sd=14} Bxc3 {-0.94/10 0.025s, n=17838, sd=17}
19. Nxc3 {+1.27/9 0.017s, n=12627, sd=15}
Nf6 {-1.27/9 0.015s, n=13351, sd=15, White makes an illegal move: e1a1} 0-1