MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "417"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[Result "1-0"]
[EngineWhiteName "Heimdall dev (unknown at unknown)"]
[EngineWhiteAuthor "Nocturn9x (see LICENSE)"]
[EngineBlackName "Heimdall dev (unknown at unknown)"]
[EngineBlackAuthor "Nocturn9x (see LICENSE)"]
[SetUp "1"]
[FEN "rnbqkbn1/pp1pp1pr/5p1p/2p5/QP6/2P4P/P2PPPPR/RNB1KBN1 b Qq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:37:32 +0000"]
[GameEndTime "2026-09-14T13:37:33 +0000"]
[PlyCount "17"]
[Termination "illegal move"]
[TimeControl "-"]

5... cxb4 {+0.22/9 0.014s, n=12229, sd=12}
6. Qc2 {+4.26/11 0.033s, n=23035, sd=19} f5 {-4.71/9 0.024s, n=20673, sd=15}
7. Qxf5 {+4.62/10 0.018s, n=15776, sd=17} g6 {-4.74/10 0.019s, n=16587, sd=17}
8. Qxg6+ {+5.29/10 0.020s, n=17613, sd=17} Rf7 {-4.63/10 0.057s, n=41641, sd=19}
9. Qxg8 {+4.52/9 0.019s, n=17382, sd=17} d5 {-4.47/10 0.022s, n=20137, sd=17}
10. Qg3 {+5.05/9 0.020s, n=12861, sd=12} Nc6 {-4.19/10 0.019s, n=16395, sd=14}
11. Nf3 {+4.66/10 0.023s, n=19490, sd=16} Bf5 {-3.96/10 0.048s, n=33347, sd=15}
12. Rh1 {+4.09/10 0.024s, n=19583, sd=14} Qa5 {-4.22/11 0.058s, n=45541, sd=19}
13. e3 {+3.50/10 0.052s, n=33863, sd=16, Black makes an illegal move: e8a8} 1-0