MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "178"]
[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 "rnbqkbnr/ppppppp1/8/P6p/6P1/2P5/1P1PPP1P/RNBQKBNR w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:35:44 +0000"]
[GameEndTime "2026-09-14T13:35:45 +0000"]
[PlyCount "23"]
[Termination "illegal move"]
[TimeControl "-"]

5. g5 {+0.23/9 0.018s, n=12526, sd=15} e5 {-0.35/10 0.064s, n=39684, sd=18}
6. g6 {+0.42/9 0.030s, n=22112, sd=14} fxg6 {-0.49/9 0.019s, n=12368, sd=14}
7. Qc2 {+0.48/9 0.017s, n=14918, sd=15} Qf6 {+0.05/9 0.027s, n=16073, sd=13}
8. Bg2 {-0.01/9 0.018s, n=14454, sd=11} Nc6 {-0.14/10 0.057s, n=30598, sd=20}
9. Nf3 {+0.22/9 0.020s, n=16455, sd=15} d5 {-0.22/10 0.019s, n=12705, sd=13}
10. d3 {+0.30/10 0.019s, n=15501, sd=15} Be7 {-0.11/10 0.019s, n=15210, sd=14}
11. Ng5 {+0.49/10 0.017s, n=15490, sd=15} Qd6 {-0.09/10 0.021s, n=17985, sd=17}
12. Qb3 {+0.22/10 0.025s, n=21046, sd=20} Bxg5 {-0.02/10 0.020s, n=13816, sd=16}
13. Bxg5 {0.00/10 0.031s, n=19376, sd=18} Be6 {+0.09/10 0.039s, n=26494, sd=16}
14. Qa3 {+0.02/8 0.022s, n=12876, sd=12} a6 {+0.24/10 0.036s, n=22863, sd=20}
15. Qxd6 {-0.24/10 0.066s, n=43805, sd=17}
cxd6 {+0.05/10 0.035s, n=24674, sd=18, White makes an illegal move: e1h1} 0-1