MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "877"]
[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/p1pp1ppp/1p5n/4p3/3PN1P1/8/PPP1PP1P/R1BQKBNR b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T11:31:25 -0400"]
[GameEndTime "2026-09-14T11:31:25 -0400"]
[PlyCount "17"]
[Termination "illegal move"]
[TimeControl "-"]

5... Nxg4 {+1.72/9 0.019s, n=22138, sd=13}
6. Bg2 {-1.42/9 0.014s, n=16185, sd=16} exd4 {+2.24/9 0.013s, n=15466, sd=15}
7. Qxd4 {-1.45/10 0.011s, n=13620, sd=18} Nc6 {+1.32/10 0.015s, n=15395, sd=14}
8. Qa4 {-1.47/9 0.022s, n=20659, sd=15} Bb7 {+1.91/9 0.023s, n=16593, sd=15}
9. Bd2 {-1.59/10 0.029s, n=24308, sd=15} Qe7 {+2.54/10 0.027s, n=22724, sd=12}
10. Ng3 {-2.53/8 0.022s, n=17922, sd=14} h5 {+2.48/10 0.014s, n=15912, sd=19}
11. h3 {-2.47/10 0.020s, n=21174, sd=14} Nf6 {+2.77/10 0.017s, n=14504, sd=19}
12. h4 {-2.43/10 0.026s, n=27207, sd=17} Ng4 {+2.61/11 0.044s, n=40398, sd=17}
13. Nh3 {-2.58/9 0.018s, n=14313, sd=14, Black makes an illegal move: e8a8} 1-0