MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "407"]
[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 "rnbqkbn1/ppppp1pr/8/7p/3P1p2/2N1P2N/PPP2PPP/R1BQKB1R w KQq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T12:48:11 -0400"]
[GameEndTime "2026-09-14T12:48:12 -0400"]
[PlyCount "17"]
[Termination "illegal move"]
[TimeControl "-"]

5. Nxf4 {+7.28/9 0.020s, n=21077, sd=12} g5 {-7.15/8 0.027s, n=18188, sd=10}
6. Bd3 {+8.28/10 0.020s, n=16909, sd=14} Rf7 {-8.38/8 0.023s, n=16508, sd=16}
7. Nxh5 {+8.52/8 0.018s, n=20207, sd=15} Nc6 {-8.15/8 0.018s, n=13589, sd=12}
8. f4 {+8.38/8 0.021s, n=18621, sd=15} d5 {-8.11/8 0.018s, n=13071, sd=17}
9. fxg5 {+8.60/8 0.016s, n=16660, sd=19} e5 {-8.07/8 0.018s, n=12376, sd=13}
10. Bg6 {+8.60/9 0.022s, n=18471, sd=18} Be6 {-8.15/10 0.057s, n=47488, sd=21}
11. e4 {+7.90/7 0.022s, n=18571, sd=18} Nxd4 {-7.98/9 0.011s, n=12432, sd=14}
12. Bxf7+ {+8.32/9 0.033s, n=23320, sd=17}
Bxf7 {-7.94/9 0.033s, n=30224, sd=16, White makes an illegal move: e1h1} 0-1