MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1499"]
[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/2pppppp/pp6/7n/8/BP5P/P1PPPPPR/RN1QKBN1 w Qkq - 2 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T12:49:58 -0400"]
[GameEndTime "2026-09-14T12:49:58 -0400"]
[PlyCount "15"]
[Termination "illegal move"]
[TimeControl "-"]

5. g4 {-0.54/8 0.028s, n=23178, sd=10} Nf6 {+0.24/9 0.022s, n=19080, sd=14}
6. g5 {-0.24/10 0.021s, n=18386, sd=15} Ng8 {+0.29/9 0.016s, n=15106, sd=14}
7. d4 {-0.23/10 0.014s, n=15863, sd=17} e6 {+0.35/10 0.010s, n=12611, sd=14}
8. Bxf8 {+0.09/11 0.014s, n=19569, sd=17} Kxf8 {-0.02/10 0.025s, n=32188, sd=17}
9. Qd2 {+0.21/9 0.015s, n=13183, sd=11} h6 {-0.59/9 0.036s, n=31069, sd=16}
10. f4 {+0.30/9 0.043s, n=44884, sd=12} d5 {-0.11/9 0.017s, n=16818, sd=14}
11. Nc3 {+0.88/10 0.011s, n=15962, sd=11}
Nd7 {-0.89/8 0.019s, n=17650, sd=13, White makes an illegal move: e1a1} 0-1