MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "654"]
[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/pp1p1ppp/2p1p3/1N5Q/4P3/3P4/PPP2PPP/R1B1KBNR b KQkq - 2 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:58:39 +0200"]
[GameEndTime "2026-09-14T16:58:39 +0200"]
[PlyCount "14"]
[Termination "illegal move"]
[TimeControl "-"]

5... cxb5 {+5.98/9 0.017s, n=14215, sd=12}
6. Qxb5 {-5.80/9 0.019s, n=13763, sd=14} a6 {+6.01/8 0.020s, n=13984, sd=11}
7. Qb3 {-5.82/10 0.024s, n=16973, sd=15} b5 {+5.62/8 0.019s, n=17281, sd=11}
8. c3 {-5.65/8 0.018s, n=16097, sd=10} Nc6 {+5.89/9 0.018s, n=16092, sd=13}
9. d4 {-5.23/8 0.015s, n=13812, sd=11} Nf6 {+5.24/8 0.066s, n=44172, sd=17}
10. Bd3 {-4.96/10 0.036s, n=29751, sd=14} Be7 {+4.94/8 0.038s, n=30755, sd=13}
11. Nf3 {-4.98/9 0.020s, n=16778, sd=15}
Bb7 {+4.78/9 0.023s, n=18047, sd=14, White makes an illegal move: e1h1} 0-1