MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "810"]
[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/p3pp1p/3p2p1/1pp2N2/8/N6P/PPPPPPP1/R1BQKB1R b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:37:44 +0000"]
[GameEndTime "2026-09-14T13:37:45 +0000"]
[PlyCount "16"]
[Termination "illegal move"]
[TimeControl "-"]

5... Bxf5 {+6.09/9 0.015s, n=13005, sd=13}
6. e4 {-6.26/9 0.051s, n=33749, sd=15} Bxe4 {+6.48/9 0.023s, n=18537, sd=13}
7. Bxb5+ {-6.02/10 0.017s, n=14959, sd=15} Bc6 {+5.79/9 0.037s, n=29142, sd=18}
8. d4 {-6.68/9 0.039s, n=25670, sd=15} cxd4 {+6.32/10 0.025s, n=21517, sd=16}
9. Qxd4 {-6.00/10 0.041s, n=32772, sd=16} Nf6 {+6.68/9 0.024s, n=16683, sd=13}
10. Qc4 {-6.75/9 0.031s, n=26319, sd=15} Qd7 {+7.07/10 0.033s, n=24513, sd=15}
11. Bg5 {-7.11/8 0.017s, n=13310, sd=13} d5 {+6.96/9 0.019s, n=13690, sd=14}
12. Qa4 {-7.06/9 0.019s, n=13757, sd=16}
Bg7 {+7.28/9 0.021s, n=16009, sd=14, White makes an illegal move: e1h1} 0-1