MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "968"]
[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/p1p3pp/3ppp2/1p5Q/4P2P/P7/1PPP1PP1/RNB1KBNR b KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:11:08 +0200"]
[GameEndTime "2026-09-14T16:11:08 +0200"]
[PlyCount "18"]
[Termination "illegal move"]
[TimeControl "-"]

5... g6 {-2.45/8 0.025s, n=13843, sd=20}
6. Qxb5+ {+2.35/8 0.013s, n=12225, sd=13} Bd7 {-1.97/9 0.018s, n=16728, sd=14}
7. Qc4 {+2.15/10 0.031s, n=17838, sd=16} Nc6 {-2.05/10 0.015s, n=13226, sd=16}
8. Nc3 {+1.90/9 0.035s, n=27170, sd=18} f5 {-2.05/9 0.021s, n=14812, sd=14}
9. d4 {+1.80/9 0.031s, n=26759, sd=16} Bg7 {-1.64/9 0.021s, n=17794, sd=14}
10. exf5 {+1.89/10 0.027s, n=17904, sd=15}
gxf5 {-1.93/10 0.020s, n=13175, sd=18} 11. Nf3 {+1.98/10 0.019s, n=14432, sd=14}
Nf6 {-1.83/10 0.024s, n=12540, sd=13} 12. Bg5 {+1.50/9 0.034s, n=23468, sd=21}
h6 {-1.16/10 0.019s, n=12421, sd=14} 13. Bxf6 {+1.30/10 0.034s, n=19839, sd=19}
Qxf6 {-0.88/10 0.044s, n=29209, sd=19, White makes an illegal move: e1a1} 0-1