MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "877"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[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 "rnbqkbn1/pppp2p1/2B2p1r/4p2p/6Q1/4P3/PPPP1PPP/RNB1K1NR w KQq - 2 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T14:54:11 +0000"]
[GameEndTime "2026-09-14T14:54:11 +0000"]
[PlyCount "13"]
[Termination "illegal move"]
[TimeControl "-"]

5. Qe6+ {-5.47/9 0.014s, n=16210, sd=17} Ne7 {+6.56/10 0.014s, n=14801, sd=17}
6. Ba4 {-6.21/11 0.042s, n=41159, sd=20} b5 {+6.59/10 0.029s, n=28236, sd=20}
7. Bxb5 {-6.63/9 0.012s, n=13088, sd=16} c6 {+6.36/10 0.016s, n=15774, sd=15}
8. Qb3 {-6.46/9 0.023s, n=21387, sd=14} cxb5 {+6.60/10 0.012s, n=13868, sd=14}
9. Nf3 {-6.29/9 0.024s, n=22889, sd=15} d5 {+6.62/9 0.018s, n=17085, sd=17}
10. Qxb5+ {-6.19/9 0.020s, n=19412, sd=16}
Nbc6 {+6.47/7 0.013s, n=12193, sd=12, White makes an illegal move: e1h1} 0-1