MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "785"]
[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 "rnbqk1nr/p1ppp1bp/5pp1/1p6/1P6/5NPP/P1PPPP2/RNBQKB1R w KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:01:24 +0000"]
[GameEndTime "2026-09-14T16:01:24 +0000"]
[PlyCount "15"]
[Termination "illegal move"]
[TimeControl "-"]

5. a4 {+1.75/10 0.029s, n=17084, sd=16} Bb7 {-1.74/9 0.030s, n=25164, sd=12}
6. axb5 {+1.76/11 0.040s, n=29660, sd=19} a6 {-1.84/10 0.027s, n=16420, sd=16}
7. bxa6 {+1.98/10 0.017s, n=14497, sd=13} Nxa6 {-1.94/9 0.018s, n=16836, sd=14}
8. b5 {+2.00/10 0.012s, n=12673, sd=13} Nc5 {-1.95/9 0.030s, n=19046, sd=13}
9. Rxa8 {+1.81/10 0.017s, n=13209, sd=21} Qxa8 {-1.76/11 0.025s, n=16543, sd=16}
10. Bg2 {+1.73/10 0.013s, n=12470, sd=15} Qa4 {-1.86/10 0.027s, n=22569, sd=20}
11. Nc3 {+2.10/10 0.025s, n=17563, sd=14}
Qb4 {-0.50/11 0.038s, n=26176, sd=17, White makes an illegal move: e1h1} 0-1