MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "2771"]
[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 "rnb1kbnr/pp1qppp1/7p/2ppN3/4P1P1/8/PPPP1P1P/RNBQKB1R w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T18:06:06 +0200"]
[GameEndTime "2026-09-14T18:06:07 +0200"]
[PlyCount "21"]
[Termination "illegal move"]
[TimeControl "-"]

5. Nxd7 {+8.80/8 0.016s, n=13290, sd=11} Nc6 {-8.56/7 0.027s, n=20668, sd=11}
6. Nc3 {+8.44/8 0.062s, n=45024, sd=17} Nd4 {-8.42/7 0.028s, n=19611, sd=12}
7. f3 {+8.14/7 0.043s, n=25393, sd=11} Nxf3+ {-8.28/7 0.054s, n=34811, sd=12}
8. Qxf3 {+8.51/7 0.036s, n=19846, sd=14} dxe4 {-8.60/6 0.023s, n=13750, sd=13}
9. Nxe4 {+8.93/7 0.022s, n=13142, sd=11} Bxd7 {-9.11/7 0.125s, n=58648, sd=11}
10. Nxc5 {+8.83/9 0.025s, n=17226, sd=14} Rb8 {-8.95/8 0.059s, n=35083, sd=16}
11. Nxd7 {+9.45/7 0.033s, n=18069, sd=10} g6 {-9.67/6 0.076s, n=42946, sd=12}
12. Qxf7+ {+10.27/9 0.070s, n=51423, sd=18}
Kxf7 {-10.23/8 0.035s, n=21760, sd=15} 13. Bc4+ {+9.97/8 0.023s, n=17323, sd=16}
Ke8 {-9.80/7 0.023s, n=13339, sd=13} 14. Nxb8 {+9.95/10 0.063s, n=47759, sd=16}
Kd8 {-9.78/8 0.019s, n=14526, sd=12, White makes an illegal move: e1h1} 0-1