MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "534"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[Result "1-0"]
[EngineWhiteName "Heimdall dev (unknown at unknown)"]
[EngineWhiteAuthor "Nocturn9x (see LICENSE)"]
[EngineBlackName "Heimdall dev (unknown at unknown)"]
[EngineBlackAuthor "Nocturn9x (see LICENSE)"]
[SetUp "1"]
[FEN "rnbqkbnr/p1ppppp1/1p5p/8/2P5/1P3P1N/P2PP1PP/RNBQKB1R w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T18:26:23 +0200"]
[GameEndTime "2026-09-14T18:26:23 +0200"]
[PlyCount "14"]
[Termination "illegal move"]
[TimeControl "-"]

5. d4 {+0.68/9 0.026s, n=23143, sd=14} d5 {-0.60/8 0.014s, n=12627, sd=11}
6. Nf2 {+0.73/10 0.020s, n=17648, sd=16} dxc4 {-0.36/10 0.019s, n=16345, sd=15}
7. bxc4 {+0.87/8 0.014s, n=12460, sd=14} e5 {-0.50/9 0.017s, n=15501, sd=18}
8. dxe5 {+0.43/8 0.020s, n=17721, sd=16} Qxd1+ {-0.24/8 0.013s, n=12757, sd=15}
9. Nxd1 {+0.42/9 0.013s, n=12340, sd=12} Nc6 {-0.24/10 0.017s, n=16672, sd=16}
10. Bb2 {+0.27/10 0.020s, n=19449, sd=17} Bb7 {-0.06/10 0.040s, n=38672, sd=18}
11. Nbc3 {+0.41/8 0.022s, n=17980, sd=14, Black makes an illegal move: e8a8} 1-0