MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "664"]
[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/pp1pppp1/2p5/7p/2PPP3/1Q4P1/PP3P1P/RNB1KBNR b KQq - 2 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T14:52:42 +0000"]
[GameEndTime "2026-09-14T14:52:43 +0000"]
[PlyCount "14"]
[Termination "illegal move"]
[TimeControl "-"]

5... d6 {-0.98/9 0.017s, n=15163, sd=10}
6. Nf3 {+1.23/10 0.053s, n=23705, sd=16} e5 {-0.97/9 0.013s, n=12182, sd=11}
7. h4 {+1.18/9 0.016s, n=14237, sd=17} exd4 {-0.98/10 0.017s, n=15003, sd=8}
8. Nxd4 {+0.94/9 0.017s, n=13204, sd=12} g6 {-1.08/10 0.016s, n=13662, sd=12}
9. Nc3 {+1.02/9 0.023s, n=20413, sd=14} Bg7 {-1.03/9 0.014s, n=12069, sd=15}
10. Be3 {+1.17/9 0.016s, n=15875, sd=11} Nd7 {-1.13/8 0.022s, n=17461, sd=12}
11. f3 {+1.15/9 0.018s, n=17320, sd=13}
Qc7 {-1.38/9 0.050s, n=42857, sd=14, White makes an illegal move: e1a1} 0-1