MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "852"]
[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 "rnbqk2r/ppppp1bp/5ppn/4N3/4P2P/P7/1PPP1PP1/RNBQKB1R b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:39:13 +0000"]
[GameEndTime "2026-09-14T13:39:14 +0000"]
[PlyCount "18"]
[Termination "illegal move"]
[TimeControl "-"]

5... fxe5 {+6.18/10 0.025s, n=21732, sd=11}
6. h5 {-6.17/9 0.021s, n=17646, sd=12} Nf7 {+5.96/9 0.034s, n=27356, sd=16}
7. c3 {-6.32/8 0.017s, n=15780, sd=11} d6 {+6.16/8 0.015s, n=13205, sd=13}
8. d4 {-5.78/8 0.017s, n=13798, sd=12} c6 {+5.78/9 0.037s, n=28642, sd=13}
9. Be3 {-5.36/10 0.023s, n=20616, sd=16} Nd7 {+5.60/9 0.021s, n=17503, sd=16}
10. Nd2 {-5.59/8 0.029s, n=19131, sd=12} Rf8 {+5.86/8 0.025s, n=19916, sd=11}
11. hxg6 {-5.37/10 0.036s, n=22330, sd=15}
hxg6 {+5.60/10 0.027s, n=19298, sd=15} 12. Qg4 {-5.27/9 0.020s, n=14627, sd=13}
Rh8 {+5.48/10 0.022s, n=18610, sd=15} 13. Rxh8+ {-5.57/9 0.023s, n=17551, sd=16}
Nxh8 {+5.61/9 0.023s, n=14035, sd=14, White makes an illegal move: e1a1} 0-1