MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "454"]
[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 "rnb1qbnr/pp1ppkpp/2p2p2/8/3P4/2P4N/PPQ1PPPP/RNB1KB1R w KQ - 3 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:00:43 +0000"]
[GameEndTime "2026-09-14T16:00:43 +0000"]
[PlyCount "25"]
[Termination "illegal move"]
[TimeControl "-"]

5. e4 {+2.02/9 0.020s, n=18944, sd=13} d5 {-1.78/9 0.020s, n=15939, sd=13}
6. Qb3 {+1.79/9 0.014s, n=14092, sd=12} Qd8 {-1.96/9 0.042s, n=21450, sd=14}
7. Nd2 {+1.79/9 0.022s, n=19398, sd=14} g6 {-1.93/9 0.016s, n=12922, sd=13}
8. Nf4 {+1.65/9 0.024s, n=20353, sd=13} e5 {-1.22/10 0.035s, n=25532, sd=14}
9. dxe5 {+1.48/10 0.019s, n=16806, sd=15} fxe5 {-1.61/9 0.015s, n=13067, sd=14}
10. Nd3 {+1.44/9 0.012s, n=12336, sd=14} Nf6 {-1.52/10 0.056s, n=34760, sd=14}
11. Nxe5+ {+1.56/10 0.052s, n=44064, sd=18} Kg7 {-1.28/9 0.056s, n=37262, sd=17}
12. Ndf3 {+1.32/10 0.015s, n=13115, sd=15} Nxe4 {-1.53/9 0.024s, n=17893, sd=17}
13. Bd3 {+1.49/9 0.014s, n=13282, sd=17} Nc5 {-1.29/9 0.024s, n=13627, sd=18}
14. Qd1 {+1.44/10 0.027s, n=24920, sd=19} Nbd7 {-1.45/10 0.041s, n=28192, sd=19}
15. Nxd7 {+1.35/9 0.025s, n=18634, sd=14} Nxd3+ {-1.16/7 0.025s, n=12856, sd=13}
16. Qxd3 {+1.27/9 0.024s, n=23820, sd=15}
Bxd7 {-1.20/11 0.016s, n=15235, sd=17, White makes an illegal move: e1h1} 0-1