MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "210"]
[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 "rnbqkbn1/1pppp1p1/5p1r/p5Np/N7/4P3/PPPP1PPP/R1BQKB1R b KQq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:35:50 +0000"]
[GameEndTime "2026-09-14T13:35:51 +0000"]
[PlyCount "28"]
[Termination "illegal move"]
[TimeControl "-"]

5... fxg5 {+4.12/10 0.016s, n=12465, sd=15}
6. e4 {-3.32/9 0.026s, n=19582, sd=11} Nc6 {+4.12/7 0.020s, n=14329, sd=11}
7. d4 {-3.33/10 0.021s, n=16931, sd=14} e5 {+3.30/10 0.051s, n=33397, sd=18}
8. d5 {-3.46/9 0.026s, n=21040, sd=13} Na7 {+3.85/9 0.018s, n=14787, sd=13}
9. Be2 {-3.42/11 0.019s, n=13281, sd=10} b5 {+3.40/11 0.041s, n=29724, sd=19}
10. Nc3 {-3.44/9 0.022s, n=15588, sd=18} Bc5 {+3.50/11 0.085s, n=57373, sd=28}
11. Bxh5+ {-3.29/10 0.049s, n=33065, sd=21} g6 {+3.30/8 0.019s, n=12973, sd=16}
12. Be2 {-3.08/9 0.020s, n=14992, sd=14} Qf6 {+3.32/9 0.034s, n=23062, sd=15}
13. Be3 {-3.39/10 0.029s, n=20321, sd=15} Bxe3 {+3.19/9 0.018s, n=13448, sd=15}
14. fxe3 {-3.41/10 0.023s, n=16381, sd=15} Bb7 {+3.33/9 0.017s, n=12913, sd=17}
15. Bxb5 {-3.47/10 0.034s, n=22931, sd=18}
Nxb5 {+2.66/10 0.042s, n=30340, sd=15}
16. Nxb5 {-2.83/11 0.017s, n=14300, sd=18} Qb6 {+2.73/11 0.021s, n=18752, sd=17}
17. Qd3 {-2.49/10 0.032s, n=22983, sd=14} Ba6 {+2.75/10 0.038s, n=20266, sd=17}
18. a4 {-2.38/9 0.017s, n=13518, sd=13}
Ke7 {+2.65/10 0.083s, n=46379, sd=22, White makes an illegal move: e1h1} 0-1