MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "162"]
[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 "rnbqkb1r/2ppppp1/1p3n2/p6p/1P6/6P1/PBPPPP1P/RN1QKBNR b KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:35:46 +0000"]
[GameEndTime "2026-09-14T13:35:47 +0000"]
[PlyCount "16"]
[Termination "illegal move"]
[TimeControl "-"]

5... Bb7 {+2.69/10 0.013s, n=12749, sd=15}
6. Nf3 {-1.77/10 0.030s, n=20543, sd=13} Bxf3 {+2.00/10 0.041s, n=35871, sd=16}
7. exf3 {-1.76/9 0.016s, n=12058, sd=14} axb4 {+1.69/9 0.019s, n=17448, sd=15}
8. a3 {-1.81/11 0.039s, n=24002, sd=18} e6 {+1.58/10 0.065s, n=58099, sd=17}
9. h4 {-1.78/10 0.029s, n=16090, sd=16} Nc6 {+1.98/10 0.021s, n=17597, sd=14}
10. Bg2 {-1.91/10 0.031s, n=23377, sd=13} Bc5 {+1.86/10 0.046s, n=32649, sd=19}
11. axb4 {-1.74/10 0.024s, n=16912, sd=15}
Rxa1 {+1.81/10 0.016s, n=12822, sd=16}
12. Bxa1 {-2.10/11 0.021s, n=16324, sd=17}
Nxb4 {+1.80/10 0.016s, n=12088, sd=19, White makes an illegal move: e1h1} 0-1