MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "492"]
[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/1p3ppp/2p1p3/pN1p4/1P5P/4P3/P1PP1PP1/R1BQKBNR b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:36:27 +0000"]
[GameEndTime "2026-09-14T13:36:28 +0000"]
[PlyCount "20"]
[Termination "illegal move"]
[TimeControl "-"]

5... cxb5 {+6.54/8 0.032s, n=15686, sd=17}
6. Bxb5+ {-6.59/9 0.017s, n=14605, sd=16} Bd7 {+6.62/8 0.019s, n=14039, sd=18}
7. Bxd7+ {-6.60/8 0.014s, n=12706, sd=15} Nxd7 {+6.53/8 0.038s, n=22383, sd=14}
8. bxa5 {-6.32/10 0.022s, n=19094, sd=16} Ngf6 {+6.44/10 0.054s, n=31072, sd=15}
9. Bb2 {-6.34/10 0.037s, n=25738, sd=17} Rxa5 {+6.51/9 0.031s, n=17389, sd=15}
10. Bc3 {-6.30/10 0.032s, n=26842, sd=14} Ra6 {+6.49/9 0.030s, n=12934, sd=12}
11. Bxf6 {-6.59/8 0.029s, n=23987, sd=12} gxf6 {+6.39/9 0.027s, n=13803, sd=13}
12. Rb1 {-6.58/7 0.023s, n=14153, sd=11} Qc8 {+6.61/9 0.035s, n=17466, sd=14}
13. Ne2 {-6.64/9 0.045s, n=21935, sd=16} Bd6 {+6.65/9 0.033s, n=12030, sd=13}
14. Rb3 {-6.70/9 0.019s, n=14007, sd=10}
Ke7 {+6.57/9 0.049s, n=21966, sd=13, White makes an illegal move: e1h1} 0-1