MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "700"]
[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 "rnb1kb1r/pp1ppppp/5n2/q2N4/2p5/1P3N2/P1PPPPPP/R1BQKB1R w KQkq - 2 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:37:12 +0000"]
[GameEndTime "2026-09-14T13:37:13 +0000"]
[PlyCount "27"]
[Termination "illegal move"]
[TimeControl "-"]

5. Nxf6+ {+2.13/9 0.025s, n=15721, sd=16} gxf6 {-2.28/9 0.039s, n=18785, sd=16}
6. bxc4 {+2.23/11 0.067s, n=29773, sd=17} Bg7 {-2.26/10 0.045s, n=21136, sd=14}
7. e3 {+2.44/11 0.037s, n=19314, sd=17} f5 {-2.39/10 0.043s, n=19906, sd=15}
8. Nd4 {+2.38/11 0.020s, n=15696, sd=16} Nc6 {-2.43/9 0.036s, n=15722, sd=13}
9. Bb2 {+2.69/10 0.034s, n=24760, sd=17} Nxd4 {-2.28/9 0.031s, n=15097, sd=16}
10. Bxd4 {+2.60/10 0.030s, n=17012, sd=17} Rg8 {-2.29/9 0.040s, n=18492, sd=14}
11. Bxg7 {+2.56/10 0.019s, n=16603, sd=17}
Rxg7 {-2.41/11 0.040s, n=19251, sd=22} 12. g3 {+2.63/10 0.022s, n=15968, sd=18}
d5 {-2.66/8 0.034s, n=19485, sd=17} 13. Qb1 {+2.63/10 0.032s, n=19150, sd=15}
dxc4 {-2.45/10 0.032s, n=22374, sd=18}
14. Bxc4 {+2.54/10 0.024s, n=14248, sd=13} Kf8 {-2.47/10 0.044s, n=30559, sd=19}
15. a4 {+2.31/9 0.036s, n=22473, sd=13} Rg6 {-2.31/9 0.024s, n=14250, sd=12}
16. Qb2 {+1.99/8 0.023s, n=12131, sd=13} Qc7 {-2.47/9 0.030s, n=17941, sd=16}
17. d3 {+2.35/9 0.043s, n=31283, sd=16}
Kg8 {-2.11/9 0.027s, n=16526, sd=15, White makes an illegal move: e1h1} 0-1