MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "461"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[Result "1-0"]
[EngineWhiteName "Heimdall dev (unknown at unknown)"]
[EngineWhiteAuthor "Nocturn9x (see LICENSE)"]
[EngineBlackName "Heimdall dev (unknown at unknown)"]
[EngineBlackAuthor "Nocturn9x (see LICENSE)"]
[SetUp "1"]
[FEN "rnbqkb1r/p2pp1pp/2p2n2/1p3p2/5P2/N2P3P/PPP1P1P1/R1BQKBNR w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:08:13 +0000"]
[GameEndTime "2026-09-14T16:08:13 +0000"]
[PlyCount "18"]
[Termination "illegal move"]
[TimeControl "-"]

5. g4 {-0.44/8 0.014s, n=13550, sd=13} d5 {+0.38/9 0.032s, n=30674, sd=15}
6. g5 {-0.43/10 0.016s, n=15073, sd=14} Nh5 {+0.36/9 0.022s, n=14611, sd=14}
7. Nf3 {-0.23/9 0.017s, n=15980, sd=10} Qc7 {+0.72/10 0.018s, n=17783, sd=17}
8. e3 {-0.77/9 0.015s, n=15773, sd=15} Ng3 {+0.71/10 0.023s, n=22787, sd=16}
9. Rg1 {-0.68/10 0.038s, n=33736, sd=16} Nxf1 {+0.87/9 0.017s, n=16241, sd=13}
10. Kxf1 {-1.07/10 0.071s, n=60375, sd=15} Nd7 {+0.82/10 0.018s, n=17211, sd=16}
11. d4 {-0.83/10 0.027s, n=24857, sd=14} e6 {+0.90/9 0.027s, n=24399, sd=14}
12. c3 {-0.78/9 0.027s, n=20448, sd=15} Bxa3 {+0.78/9 0.031s, n=28082, sd=14}
13. bxa3 {-0.44/10 0.024s, n=23183, sd=14, Black makes an illegal move: e8h8}
1-0