MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "362"]
[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 "rnbqkbnr/p1pp1p1p/1p4p1/4p3/P7/BPP5/3PPPPP/RN1QKBNR w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:00:17 +0000"]
[GameEndTime "2026-09-14T16:00:17 +0000"]
[PlyCount "15"]
[Termination "illegal move"]
[TimeControl "-"]

5. d4 {-0.32/8 0.017s, n=16019, sd=12} exd4 {+0.12/10 0.028s, n=22268, sd=14}
6. Bxf8 {-0.36/10 0.028s, n=23797, sd=16} Kxf8 {+0.16/12 0.082s, n=70384, sd=20}
7. cxd4 {-0.34/12 0.030s, n=25434, sd=16} Bb7 {+0.14/9 0.013s, n=12194, sd=21}
8. e3 {-0.23/11 0.017s, n=16500, sd=15} Nf6 {+0.35/11 0.043s, n=36086, sd=16}
9. Nf3 {-0.34/10 0.019s, n=17332, sd=21} Nc6 {+0.37/9 0.015s, n=13312, sd=15}
10. Nc3 {-0.31/9 0.017s, n=14479, sd=13} Nb4 {+0.38/10 0.015s, n=13148, sd=16}
11. Be2 {-0.32/9 0.024s, n=16752, sd=13}
a5 {+0.37/11 0.025s, n=21797, sd=14, White makes an illegal move: e1h1} 0-1