MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1816"]
[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 "r1bqkbnr/1p1ppN1p/n5p1/p1p5/6P1/1P6/P1PPPP1P/RNBQKB1R b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:04:04 +0000"]
[GameEndTime "2026-09-14T16:04:05 +0000"]
[PlyCount "16"]
[Termination "illegal move"]
[TimeControl "-"]

5... Kxf7 {+4.76/9 0.015s, n=13326, sd=11}
6. Bb2 {-4.53/9 0.019s, n=15674, sd=14} Bg7 {+4.80/9 0.017s, n=14322, sd=12}
7. Nc3 {-4.91/9 0.018s, n=15046, sd=17} d5 {+4.95/9 0.017s, n=14846, sd=11}
8. e3 {-4.97/9 0.031s, n=23913, sd=13} Nf6 {+5.13/8 0.016s, n=12893, sd=14}
9. h3 {-5.31/9 0.025s, n=18342, sd=13} Rf8 {+5.17/9 0.027s, n=19607, sd=12}
10. f4 {-5.11/9 0.022s, n=14194, sd=13} d4 {+5.30/9 0.025s, n=17820, sd=16}
11. Bc4+ {-5.55/9 0.035s, n=24527, sd=16} e6 {+5.59/8 0.016s, n=13384, sd=15}
12. Nb5 {-5.55/9 0.024s, n=14818, sd=13}
Nd5 {+5.44/8 0.017s, n=13049, sd=17, White makes an illegal move: e1h1} 0-1