MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1036"]
[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 "rnbqkbnr/pp4pp/2pp1p1B/4p3/3P2P1/7B/PPP1PP1P/RN1QK1NR w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:22:27 +0200"]
[GameEndTime "2026-09-14T16:22:28 +0200"]
[PlyCount "29"]
[Termination "illegal move"]
[TimeControl "-"]

5. Bc1 {-1.08/9 0.027s, n=16092, sd=15} d5 {+1.36/9 0.020s, n=14309, sd=12}
6. e4 {-1.32/10 0.032s, n=20617, sd=18} dxe4 {+1.83/10 0.020s, n=16021, sd=11}
7. Nc3 {-1.80/9 0.039s, n=28597, sd=15} Qxd4 {+2.14/10 0.017s, n=12751, sd=14}
8. Qxd4 {-1.70/9 0.018s, n=12387, sd=14} exd4 {+2.16/9 0.014s, n=12149, sd=14}
9. Nxe4 {-1.62/9 0.017s, n=15531, sd=14} Nd7 {+1.70/10 0.021s, n=18092, sd=16}
10. Bf4 {-1.45/10 0.019s, n=13223, sd=18} Nc5 {+1.75/10 0.020s, n=18004, sd=17}
11. Nd6+ {-1.34/10 0.014s, n=14241, sd=14}
Bxd6 {+1.53/10 0.024s, n=20058, sd=19}
12. Bxd6 {-1.42/11 0.030s, n=24059, sd=21} Ne4 {+1.32/10 0.018s, n=16894, sd=15}
13. Bf4 {-1.50/10 0.014s, n=14497, sd=15} g5 {+1.23/11 0.055s, n=43952, sd=18}
14. Bg2 {-1.28/11 0.017s, n=16014, sd=20} gxf4 {+1.10/11 0.028s, n=23996, sd=18}
15. Bxe4 {-0.96/11 0.035s, n=25473, sd=18}
Bxg4 {+1.06/11 0.023s, n=20713, sd=20} 16. f3 {-0.97/10 0.023s, n=13461, sd=15}
Bd7 {+0.81/8 0.024s, n=14583, sd=14} 17. Ne2 {-0.89/10 0.025s, n=19557, sd=17}
f5 {+0.90/9 0.020s, n=13624, sd=13} 18. Bd3 {-0.78/11 0.016s, n=16779, sd=19}
c5 {+0.81/10 0.020s, n=17582, sd=16, White makes an illegal move: e1a1} 0-1