MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "833"]
[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 "rnbqkb1r/pp1pp1pp/8/2pn1p2/1P6/B2BP3/P1PP1PPP/RN1QK1NR w KQkq - 4 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T14:53:51 +0000"]
[GameEndTime "2026-09-14T14:53:51 +0000"]
[PlyCount "15"]
[Termination "illegal move"]
[TimeControl "-"]

5. bxc5 {+1.97/9 0.018s, n=16330, sd=13} e6 {-1.87/9 0.027s, n=17099, sd=12}
6. Be2 {+1.66/8 0.016s, n=15226, sd=12} Qa5 {-1.76/9 0.018s, n=13856, sd=13}
7. Bb2 {+1.88/9 0.014s, n=12574, sd=13} Nf6 {-1.91/9 0.018s, n=16274, sd=14}
8. Bh5+ {+2.25/9 0.014s, n=13250, sd=13} Kd8 {-2.18/8 0.024s, n=17765, sd=14}
9. Be2 {+2.29/9 0.014s, n=12786, sd=13} Bxc5 {-1.79/10 0.035s, n=27576, sd=17}
10. Bxf6+ {+1.86/8 0.015s, n=14567, sd=13} gxf6 {-1.51/9 0.023s, n=17744, sd=15}
11. Nf3 {+1.67/9 0.013s, n=12054, sd=13}
b5 {-1.57/8 0.013s, n=12601, sd=12, White makes an illegal move: e1h1} 0-1