MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "486"]
[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 "rnbq1bnr/p1pp1kpp/4pp2/1p6/6PP/1PNP4/P1P1PP2/R1BQKBNR b KQ - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T14:51:06 +0000"]
[GameEndTime "2026-09-14T14:51:06 +0000"]
[PlyCount "22"]
[Termination "illegal move"]
[TimeControl "-"]

5... d5 {-0.98/7 0.012s, n=12067, sd=11}
6. Nxb5 {+1.05/10 0.015s, n=15005, sd=14} e5 {-0.76/8 0.019s, n=14901, sd=11}
7. e3 {+1.30/9 0.027s, n=24706, sd=21} c6 {-1.12/8 0.027s, n=22888, sd=15}
8. Nc3 {+1.29/10 0.018s, n=17348, sd=18} Bb4 {-1.30/9 0.027s, n=20348, sd=19}
9. Bd2 {+1.26/10 0.015s, n=14416, sd=18} Qa5 {-1.05/10 0.023s, n=23171, sd=21}
10. Nb1 {+1.17/10 0.025s, n=24941, sd=20} Bxd2+ {-1.41/8 0.018s, n=14955, sd=14}
11. Nxd2 {+1.29/9 0.029s, n=27022, sd=17} h6 {-1.38/9 0.016s, n=15001, sd=14}
12. Bh3 {+1.39/9 0.013s, n=13081, sd=13} Ne7 {-1.46/9 0.025s, n=22452, sd=17}
13. Ne2 {+1.52/9 0.020s, n=12597, sd=17} Qa3 {-1.54/9 0.019s, n=17494, sd=16}
14. Ng3 {+1.72/10 0.039s, n=34843, sd=15} Be6 {-1.43/9 0.040s, n=30718, sd=17}
15. h5 {+1.65/9 0.014s, n=13596, sd=12}
Nd7 {-1.58/9 0.025s, n=21042, sd=17, White makes an illegal move: e1h1} 0-1