MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "563"]
[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 "rnbqk1nr/p2pppbp/2p5/1p4p1/8/4P2P/PPPP1PP1/RNBQKBNR w kq - 2 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T12:48:27 -0400"]
[GameEndTime "2026-09-14T12:48:27 -0400"]
[PlyCount "28"]
[Termination "illegal move"]
[TimeControl "-"]

5. Nf3 {+1.89/9 0.015s, n=12162, sd=13} e5 {-0.91/10 0.035s, n=33509, sd=16}
6. e4 {+0.72/9 0.017s, n=13916, sd=14} h6 {-0.35/10 0.015s, n=17882, sd=17}
7. d4 {+0.86/9 0.024s, n=19091, sd=15} exd4 {-0.55/10 0.021s, n=25289, sd=20}
8. Nxd4 {+0.10/9 0.032s, n=37514, sd=14} d5 {-0.22/10 0.016s, n=14037, sd=11}
9. Be3 {-0.09/8 0.039s, n=39157, sd=12} Ne7 {-0.51/9 0.010s, n=12001, sd=16}
10. h4 {+0.10/9 0.022s, n=18526, sd=11} g4 {-0.14/10 0.022s, n=25544, sd=17}
11. Qd2 {-0.24/9 0.045s, n=42217, sd=17} c5 {+0.58/8 0.019s, n=14790, sd=17}
12. Bxb5+ {-0.84/7 0.022s, n=20252, sd=17} Bd7 {+1.10/9 0.033s, n=28329, sd=12}
13. Bxd7+ {-1.31/8 0.018s, n=24228, sd=20} Nxd7 {+1.94/8 0.009s, n=13311, sd=10}
14. Nb3 {-1.93/9 0.031s, n=31049, sd=13} Bxb2 {+2.89/11 0.011s, n=15249, sd=16}
15. exd5 {-3.43/9 0.017s, n=15126, sd=16} Nf5 {+2.45/11 0.014s, n=17544, sd=23}
16. Nc3 {-3.47/9 0.015s, n=12878, sd=17} Bxa1 {+3.46/12 0.016s, n=14796, sd=21}
17. Nxa1 {-2.87/10 0.017s, n=16765, sd=17} Qf6 {+3.54/10 0.022s, n=21769, sd=17}
18. Nb3 {-2.58/9 0.019s, n=16788, sd=13, Black makes an illegal move: e8h8} 1-0