MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "259"]
[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 "rnbqkbr1/ppp1pp1p/7n/3p2p1/P3P3/2P3P1/1P1P1P1P/RNBQKBNR w KQq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:36:39 +0000"]
[GameEndTime "2026-09-14T13:36:40 +0000"]
[PlyCount "19"]
[Termination "illegal move"]
[TimeControl "-"]

5. d4 {+0.77/9 0.016s, n=14016, sd=11} dxe4 {-0.77/10 0.086s, n=51494, sd=18}
6. Nd2 {+0.77/9 0.027s, n=20593, sd=13} c5 {-0.63/9 0.016s, n=12489, sd=16}
7. Nxe4 {+0.48/9 0.041s, n=29770, sd=13} cxd4 {-0.11/9 0.025s, n=21231, sd=15}
8. Ne2 {+0.36/9 0.040s, n=31438, sd=15} Bg4 {-0.47/8 0.017s, n=13127, sd=14}
9. Qb3 {+0.41/10 0.042s, n=32851, sd=16} dxc3 {-0.33/10 0.014s, n=12162, sd=14}
10. N2xc3 {+0.50/10 0.014s, n=12879, sd=13}
Nc6 {-0.51/10 0.021s, n=17527, sd=14} 11. Qxb7 {+0.25/10 0.016s, n=13896, sd=17}
Rg6 {-0.85/10 0.015s, n=12796, sd=18} 12. Bg2 {+1.09/11 0.042s, n=32690, sd=17}
Qc8 {-1.01/9 0.050s, n=35431, sd=17} 13. Qxc8+ {+0.66/9 0.022s, n=19187, sd=16}
Rxc8 {-0.51/9 0.014s, n=13240, sd=14, White makes an illegal move: e1h1} 0-1