MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1607"]
[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 "rnb1kbnr/p1qp1ppp/4p3/1pp5/3P4/5N1P/PPP1PPP1/RNBQKBR1 w Qkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T15:37:36 +0200"]
[GameEndTime "2026-09-14T15:37:36 +0200"]
[PlyCount "21"]
[Termination "illegal move"]
[TimeControl "-"]

5. d5 {-0.37/9 0.025s, n=17587, sd=13} Nf6 {+1.10/9 0.024s, n=18365, sd=16}
6. e4 {-0.22/10 0.017s, n=13713, sd=14} Nxe4 {+1.78/9 0.018s, n=14271, sd=14}
7. Bxb5 {-1.03/8 0.016s, n=12134, sd=14} Qa5+ {+5.48/9 0.018s, n=16049, sd=20}
8. Nfd2 {-1.56/9 0.017s, n=12537, sd=15} Nxd2 {+4.61/9 0.019s, n=16397, sd=14}
9. Nc3 {-4.50/9 0.027s, n=21739, sd=21} Ne4 {+5.53/9 0.036s, n=20132, sd=13}
10. dxe6 {-4.18/9 0.023s, n=16476, sd=20} Nxc3 {+5.58/9 0.023s, n=14895, sd=16}
11. exf7+ {-4.30/8 0.034s, n=28991, sd=22} Kd8 {+5.85/10 0.046s, n=37407, sd=16}
12. Bg5+ {-4.01/9 0.023s, n=19792, sd=22} Kc7 {+6.63/8 0.025s, n=13895, sd=16}
13. Qd2 {-5.57/10 0.045s, n=36197, sd=16} Qxb5 {+5.86/10 0.027s, n=19860, sd=17}
14. Qxc3 {-6.50/9 0.014s, n=12479, sd=15}
Nc6 {+6.01/9 0.020s, n=17201, sd=18, White makes an illegal move: e1a1} 0-1