MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "846"]
[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 "rnb1kbnr/pp1qppp1/3p4/2p4p/2B2P1P/4P3/PPPP2P1/RNBQK1NR w KQkq - 2 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T11:06:48 -0400"]
[GameEndTime "2026-09-14T11:06:49 -0400"]
[PlyCount "18"]
[Termination "illegal move"]
[TimeControl "-"]

5. Nf3 {-0.27/9 0.022s, n=23479, sd=13} d5 {+0.50/9 0.018s, n=12570, sd=11}
6. Ne5 {-0.52/8 0.024s, n=19253, sd=13} Qd6 {+0.65/9 0.012s, n=14309, sd=13}
7. Bb5+ {-0.37/9 0.015s, n=17268, sd=15} Bd7 {+0.36/7 0.022s, n=16958, sd=12}
8. Nc3 {-0.90/9 0.032s, n=34344, sd=15} e6 {+0.62/9 0.012s, n=12446, sd=11}
9. Be2 {-0.28/9 0.055s, n=49565, sd=16} g6 {+0.80/9 0.049s, n=36559, sd=16}
10. d4 {-0.40/9 0.021s, n=17000, sd=12} Bg7 {+0.30/9 0.021s, n=22023, sd=15}
11. b3 {-0.27/8 0.015s, n=15558, sd=14} cxd4 {+0.33/8 0.019s, n=14221, sd=13}
12. Qxd4 {-0.50/9 0.021s, n=13819, sd=14} Nf6 {+0.74/9 0.014s, n=14669, sd=12}
13. Bb2 {-0.90/8 0.024s, n=19747, sd=14, Black makes an illegal move: e8h8} 1-0