MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "147"]
[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 "rnbqk1nr/p2ppp1p/7b/1pp3p1/P1P1P1P1/5P2/1P1P3P/RNBQKBNR b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T18:38:03 +0200"]
[GameEndTime "2026-09-14T18:38:03 +0200"]
[PlyCount "28"]
[Termination "illegal move"]
[TimeControl "-"]

5... bxc4 {+0.73/11 0.062s, n=44748, sd=19}
6. Bxc4 {-0.88/9 0.013s, n=12704, sd=15} Bg7 {+0.78/10 0.013s, n=12895, sd=15}
7. h4 {-0.72/9 0.024s, n=18660, sd=13} gxh4 {+1.06/10 0.041s, n=37320, sd=16}
8. Nc3 {-1.09/9 0.040s, n=32565, sd=18} e6 {+1.09/10 0.035s, n=28500, sd=15}
9. d4 {-0.49/10 0.022s, n=17227, sd=17} cxd4 {+1.28/10 0.047s, n=38357, sd=20}
10. Nb5 {-0.70/9 0.033s, n=23807, sd=17} d5 {+0.69/9 0.015s, n=13824, sd=16}
11. exd5 {-0.88/9 0.023s, n=19949, sd=18} a6 {+0.67/10 0.023s, n=22525, sd=15}
12. Nxd4 {-0.40/10 0.018s, n=15398, sd=14} Ne7 {-0.20/9 0.024s, n=21709, sd=16}
13. dxe6 {+0.05/9 0.025s, n=21592, sd=17} Qxd4 {+0.71/10 0.011s, n=12722, sd=15}
14. exf7+ {0.00/10 0.022s, n=22294, sd=20} Kf8 {+0.43/9 0.017s, n=14419, sd=18}
15. Qxd4 {0.00/13 0.015s, n=14103, sd=10} Bxd4 {+0.21/9 0.032s, n=28620, sd=16}
16. Ne2 {+0.12/13 0.018s, n=15046, sd=17} Bf6 {+0.16/9 0.035s, n=31014, sd=19}
17. Bh6+ {+0.07/11 0.024s, n=21629, sd=18} Bg7 {-0.10/9 0.016s, n=14624, sd=12}
18. Bf4 {0.00/10 0.023s, n=23564, sd=19}
Nbc6 {+0.04/11 0.024s, n=19572, sd=19, White makes an illegal move: e1a1} 0-1