MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "314"]
[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 "r1bqkbnr/p1ppp1p1/2n4p/1p3p2/1PP5/6P1/PB1PPP1P/RN1QKBNR w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:07:37 +0000"]
[GameEndTime "2026-09-14T16:07:38 +0000"]
[PlyCount "15"]
[Termination "illegal move"]
[TimeControl "-"]

5. cxb5 {+2.73/11 0.012s, n=13609, sd=18} Nxb4 {-2.40/11 0.033s, n=30188, sd=19}
6. a3 {+4.72/10 0.027s, n=26523, sd=16} Bb7 {-1.93/10 0.026s, n=18933, sd=15}
7. e4 {+4.99/10 0.013s, n=13187, sd=16} Nf6 {-4.69/9 0.013s, n=12117, sd=14}
8. axb4 {+5.27/10 0.025s, n=22778, sd=14} e5 {-4.66/8 0.015s, n=13296, sd=11}
9. Bg2 {+5.25/9 0.021s, n=20245, sd=14} fxe4 {-5.16/8 0.020s, n=15249, sd=12}
10. Bxe5 {+5.76/10 0.020s, n=18275, sd=14} Bxb4 {-5.57/8 0.018s, n=15258, sd=12}
11. Ne2 {+6.00/9 0.021s, n=18550, sd=16}
Bc5 {-5.88/7 0.014s, n=12304, sd=10, White makes an illegal move: e1h1} 0-1