MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "428"]
[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 "r1b1kbnr/pp1pppp1/n1p4p/q7/3P1P2/2NQ4/PPP1P1PP/R1B1KBNR w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:00:16 +0000"]
[GameEndTime "2026-09-14T16:00:16 +0000"]
[PlyCount "15"]
[Termination "illegal move"]
[TimeControl "-"]

5. a3 {+0.25/9 0.020s, n=16010, sd=14} Nb4 {-0.56/10 0.016s, n=15355, sd=15}
6. Qd2 {+0.72/11 0.021s, n=15851, sd=15} Nd5 {-0.55/10 0.018s, n=15397, sd=18}
7. e4 {+0.69/10 0.029s, n=21663, sd=20} Nxc3 {-1.06/9 0.014s, n=14120, sd=16}
8. Bd3 {+0.62/9 0.017s, n=12998, sd=16} b6 {-0.56/11 0.031s, n=24438, sd=16}
9. bxc3 {+0.58/8 0.020s, n=15184, sd=12} d5 {-0.67/10 0.033s, n=31595, sd=16}
10. Nf3 {+0.54/9 0.025s, n=18341, sd=14} Nf6 {-0.41/10 0.019s, n=14506, sd=15}
11. exd5 {+0.68/9 0.018s, n=12211, sd=16}
cxd5 {-0.38/10 0.030s, n=26675, sd=19, White makes an illegal move: e1h1} 0-1