MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1232"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[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/p1p2ppp/B6n/1p1pp3/4P3/N7/PPPPQPPP/R1B1K1NR w KQkq - 2 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T10:44:02 -0400"]
[GameEndTime "2026-09-14T10:44:03 -0400"]
[PlyCount "20"]
[Termination "illegal move"]
[TimeControl "-"]

5. Bxc8 {+2.25/10 0.017s, n=13722, sd=15} Qxc8 {-2.37/9 0.013s, n=15200, sd=14}
6. Nxb5 {+2.13/10 0.025s, n=22397, sd=20} d4 {-1.99/10 0.032s, n=23429, sd=15}
7. d3 {+2.23/10 0.024s, n=23242, sd=19} Nc6 {-2.11/9 0.018s, n=14371, sd=18}
8. a4 {+2.20/8 0.012s, n=13943, sd=15} Bb4+ {-1.93/8 0.011s, n=14554, sd=13}
9. c3 {+1.83/7 0.012s, n=14559, sd=11} dxc3 {-1.98/10 0.013s, n=14366, sd=14}
10. bxc3 {+2.45/10 0.009s, n=12032, sd=12} Ba5 {-1.64/10 0.040s, n=40589, sd=18}
11. Bd2 {+2.66/9 0.023s, n=21428, sd=14} Qd7 {-2.44/7 0.010s, n=12461, sd=9}
12. Nf3 {+2.60/11 0.013s, n=13712, sd=11} Rd8 {-2.25/10 0.020s, n=17322, sd=15}
13. d4 {+2.25/10 0.027s, n=26199, sd=18} exd4 {-2.22/11 0.038s, n=28971, sd=17}
14. Nfxd4 {+2.32/10 0.033s, n=28576, sd=18, Black makes an illegal move: e8h8}
1-0