MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "868"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[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 "rnbqkbr1/pppppppp/8/8/1nP5/4PN2/PP1P1PPP/RNBQKB1R b KQq - 4 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:39:57 +0000"]
[GameEndTime "2026-09-14T13:39:57 +0000"]
[PlyCount "19"]
[Termination "illegal move"]
[TimeControl "-"]

5... g5 {-1.87/11 0.037s, n=26649, sd=16}
6. d4 {+2.24/10 0.033s, n=22838, sd=18} g4 {-1.94/11 0.076s, n=45680, sd=19}
7. Nfd2 {+2.21/9 0.016s, n=12467, sd=12} c5 {-2.06/10 0.016s, n=13172, sd=18}
8. a3 {+1.86/9 0.014s, n=12812, sd=14} N4c6 {-2.34/10 0.021s, n=17874, sd=15}
9. dxc5 {+2.22/12 0.022s, n=19663, sd=18} d6 {-2.18/10 0.016s, n=14858, sd=15}
10. cxd6 {+2.06/10 0.014s, n=12228, sd=14}
Qxd6 {-2.15/10 0.023s, n=14503, sd=14} 11. Nc3 {+2.04/11 0.038s, n=29478, sd=19}
Bg7 {-2.08/9 0.017s, n=13966, sd=13} 12. Qc2 {+2.70/10 0.015s, n=13567, sd=14}
Be6 {-1.59/9 0.018s, n=12980, sd=14} 13. Bd3 {+2.08/8 0.027s, n=18264, sd=12}
Nd7 {-0.87/9 0.018s, n=13197, sd=13}
14. b4 {+1.12/8 0.025s, n=18365, sd=14, Black makes an illegal move: e8a8} 1-0