MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "219"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[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/p1pp3p/4ppp1/1p6/P3P3/2PQ4/1P1P1PPP/RNB1KBNR b KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T14:50:11 +0000"]
[GameEndTime "2026-09-14T14:50:11 +0000"]
[PlyCount "15"]
[Termination "illegal move"]
[TimeControl "-"]

5... b4 {-0.91/9 0.015s, n=14278, sd=14} 6. Nf3 {+0.66/9 0.026s, n=24691, sd=13}
Nc6 {-0.46/9 0.025s, n=22527, sd=15} 7. a5 {+0.30/10 0.034s, n=30520, sd=18}
Nge7 {-0.38/8 0.015s, n=13546, sd=13} 8. Qc2 {+0.80/9 0.015s, n=13645, sd=10}
f5 {-0.83/9 0.043s, n=38248, sd=13} 9. exf5 {+0.87/11 0.027s, n=24229, sd=14}
gxf5 {-0.50/10 0.015s, n=15402, sd=12} 10. d4 {+0.79/10 0.020s, n=20392, sd=16}
Bg7 {-0.89/9 0.024s, n=22993, sd=14} 11. Nbd2 {+0.89/10 0.013s, n=13739, sd=15}
Rb8 {-0.70/9 0.018s, n=14210, sd=13}
12. Bc4 {+0.83/9 0.016s, n=14287, sd=17, Black makes an illegal move: e8h8} 1-0