MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1195"]
[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 "2bqkbnr/1ppnpppp/r2p4/p7/3PP3/1P1B3N/P1P2PPP/RNBQK2R b KQk - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:39:18 +0000"]
[GameEndTime "2026-09-14T13:39:19 +0000"]
[PlyCount "22"]
[Termination "illegal move"]
[TimeControl "-"]

5... Ra8 {-1.34/10 0.057s, n=27396, sd=14}
6. Bb2 {+1.20/9 0.041s, n=22231, sd=14} g6 {-0.92/9 0.024s, n=14746, sd=18}
7. f4 {+0.87/8 0.047s, n=30423, sd=11} Bg7 {-0.77/9 0.039s, n=19580, sd=14}
8. Nf2 {+0.70/8 0.025s, n=12409, sd=13} a4 {-0.66/8 0.030s, n=19671, sd=10}
9. Qd2 {+0.63/7 0.022s, n=15998, sd=13} c5 {-0.72/9 0.069s, n=38750, sd=16}
10. Bb5 {+0.73/9 0.017s, n=12110, sd=14} Qa5 {-0.55/9 0.043s, n=26389, sd=15}
11. bxa4 {+1.39/10 0.025s, n=16448, sd=12} Bxd4 {-1.47/8 0.025s, n=13746, sd=16}
12. Bxd4 {+1.74/10 0.016s, n=15464, sd=13}
cxd4 {-1.25/12 0.015s, n=13236, sd=19}
13. Qxa5 {+1.42/12 0.024s, n=12858, sd=16}
Rxa5 {-1.68/10 0.016s, n=13848, sd=16} 14. Na3 {+1.68/11 0.015s, n=14949, sd=18}
Kf8 {-1.55/10 0.018s, n=12467, sd=16} 15. Nc4 {+2.03/11 0.034s, n=18340, sd=18}
Ra7 {-2.15/10 0.041s, n=26974, sd=13, White makes an illegal move: e1a1} 0-1