MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "823"]
[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 "1rbqkb1r/pp1ppppp/n1p2n2/8/Q1P5/PP6/3PPPPP/RNB1KBNR w KQk - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:47:03 +0200"]
[GameEndTime "2026-09-14T16:47:04 +0200"]
[PlyCount "15"]
[Termination "illegal move"]
[TimeControl "-"]

5. b4 {-0.10/11 0.040s, n=32504, sd=15} b5 {+0.18/9 0.014s, n=12424, sd=13}
6. cxb5 {-0.27/11 0.037s, n=23740, sd=18} cxb5 {0.00/10 0.019s, n=15059, sd=15}
7. Qc2 {-0.33/10 0.030s, n=21073, sd=17} Bb7 {+0.44/9 0.019s, n=15168, sd=14}
8. e3 {-0.33/10 0.014s, n=12019, sd=16} Nc7 {+0.28/10 0.024s, n=15714, sd=18}
9. Nf3 {-0.20/10 0.017s, n=13412, sd=14} g6 {+0.15/10 0.020s, n=16163, sd=18}
10. Bb2 {0.00/13 0.047s, n=37927, sd=19} Bg7 {+0.05/9 0.013s, n=12572, sd=15}
11. Be2 {-0.14/11 0.013s, n=14340, sd=14}
a6 {-0.01/10 0.067s, n=55216, sd=18, White makes an illegal move: e1h1} 0-1