MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "71"]
[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 "rnbqkb1r/pppppn1p/8/5pp1/1P2P1P1/7B/P1PP1P1P/RNBQK1NR w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T15:59:26 +0000"]
[GameEndTime "2026-09-14T15:59:27 +0000"]
[PlyCount "17"]
[Termination "illegal move"]
[TimeControl "-"]

5. gxf5 {+1.80/9 0.018s, n=15327, sd=13} Bg7 {-2.00/8 0.020s, n=12742, sd=13}
6. d4 {+2.08/9 0.014s, n=12191, sd=15} h5 {-2.00/8 0.024s, n=18996, sd=13}
7. Ne2 {+1.77/7 0.017s, n=13046, sd=13} d5 {-1.79/9 0.020s, n=15905, sd=13}
8. Nbc3 {+1.59/10 0.028s, n=17347, sd=15} dxe4 {-1.86/10 0.017s, n=13165, sd=14}
9. Nxe4 {+1.50/10 0.034s, n=25783, sd=17} Nc6 {-1.61/10 0.022s, n=17045, sd=15}
10. c3 {+2.26/9 0.030s, n=17371, sd=14} Qd5 {-1.35/9 0.016s, n=12787, sd=17}
11. Bg2 {+1.40/9 0.022s, n=15974, sd=14} Qxf5 {-1.73/9 0.018s, n=14354, sd=13}
12. f4 {+1.85/9 0.029s, n=15499, sd=11}
g4 {-1.28/10 0.042s, n=30055, sd=16, White makes an illegal move: e1h1} 0-1