MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "468"]
[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 "rn1qkbnr/2p1pppp/b7/pp1p4/3N4/4P1PP/PPPP1P2/RNBQKB1R b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T11:30:43 -0400"]
[GameEndTime "2026-09-14T11:30:43 -0400"]
[PlyCount "16"]
[Termination "illegal move"]
[TimeControl "-"]

5... Qd7 {+0.61/9 0.015s, n=15853, sd=13}
6. Nf3 {-0.68/9 0.024s, n=22472, sd=12} e6 {+0.64/10 0.018s, n=21618, sd=15}
7. d4 {-0.56/8 0.012s, n=15467, sd=14} Nf6 {+0.86/8 0.010s, n=12149, sd=13}
8. Nbd2 {-0.71/9 0.023s, n=22576, sd=15} c5 {+0.65/8 0.017s, n=14496, sd=14}
9. a4 {-0.81/9 0.016s, n=12088, sd=13} b4 {+0.56/9 0.023s, n=20640, sd=15}
10. Bxa6 {-0.54/10 0.017s, n=21347, sd=16} Nxa6 {+0.76/9 0.018s, n=15298, sd=14}
11. c4 {-0.82/9 0.011s, n=14589, sd=14} bxc3 {+0.67/9 0.016s, n=14130, sd=15}
12. bxc3 {-0.56/10 0.023s, n=20223, sd=15}
Bd6 {+0.75/10 0.013s, n=17588, sd=14, White makes an illegal move: e1h1} 0-1