MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "288"]
[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/pp1pp2p/6p1/2p5/5p2/P2P3N/1PP1PPPP/RNBQKB1R b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T12:22:47 -0400"]
[GameEndTime "2026-09-14T12:22:47 -0400"]
[PlyCount "14"]
[Termination "illegal move"]
[TimeControl "-"]

5... d5 {-0.80/8 0.010s, n=12880, sd=13}
6. Nxf4 {+0.88/10 0.020s, n=17925, sd=17} e5 {-0.68/11 0.019s, n=23573, sd=17}
7. Nh3 {+0.57/10 0.018s, n=22014, sd=18} Nc6 {-0.48/10 0.015s, n=19880, sd=15}
8. g3 {+0.55/9 0.017s, n=16947, sd=15} h6 {-0.99/10 0.037s, n=38894, sd=17}
9. f3 {+0.99/10 0.038s, n=31673, sd=15} Nf6 {-0.88/9 0.015s, n=14539, sd=12}
10. Bg2 {+0.87/9 0.019s, n=20966, sd=16} Be6 {-0.78/10 0.020s, n=17287, sd=15}
11. Nf2 {+0.95/10 0.028s, n=28347, sd=15}
Be7 {-0.72/10 0.022s, n=25075, sd=13, White makes an illegal move: e1h1} 0-1