MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1871"]
[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 "rnbqkbnr/p3pp1p/1ppp4/6p1/1PP4P/7N/P2PPPP1/RNBQKB1R b KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:04:00 +0000"]
[GameEndTime "2026-09-14T16:04:01 +0000"]
[PlyCount "16"]
[Termination "illegal move"]
[TimeControl "-"]

5... g4 {+0.30/10 0.020s, n=19344, sd=13}
6. Nf4 {-0.07/10 0.018s, n=13849, sd=16} g3 {+0.22/10 0.023s, n=13788, sd=16}
7. fxg3 {-0.28/10 0.044s, n=32850, sd=17} Bg7 {+0.37/10 0.032s, n=19162, sd=13}
8. Nc3 {-0.13/10 0.029s, n=26442, sd=15} Bg4 {-0.18/9 0.022s, n=15633, sd=14}
9. Qb3 {-0.05/9 0.016s, n=14770, sd=18} Nd7 {-0.01/9 0.015s, n=12989, sd=16}
10. e3 {+0.05/10 0.023s, n=14509, sd=14} a5 {+0.06/9 0.022s, n=18968, sd=14}
11. bxa5 {0.00/10 0.027s, n=23016, sd=15} Nh6 {+0.30/10 0.030s, n=25361, sd=14}
12. Be2 {-0.20/9 0.020s, n=17948, sd=15}
Rxa5 {-0.22/10 0.074s, n=60801, sd=19, White makes an illegal move: e1h1} 0-1