MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "2387"]
[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 "rnbqkb1r/1ppp1ppp/4p3/p2n4/1PP4P/5NP1/P2PPP2/RNBQKB1R b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T10:46:12 -0400"]
[GameEndTime "2026-09-14T10:46:12 -0400"]
[PlyCount "17"]
[Termination "illegal move"]
[TimeControl "-"]

5... Qf6 {+0.67/9 0.022s, n=20885, sd=17} 6. d4 {-0.70/9 0.019s, n=20811, sd=19}
Bxb4+ {+0.56/11 0.012s, n=13810, sd=14} 7. Bd2 {-0.66/10 0.028s, n=25639, sd=16}
Nb6 {+0.51/11 0.010s, n=15679, sd=22} 8. c5 {-1.05/9 0.019s, n=23419, sd=14}
Nc4 {+0.51/13 0.010s, n=12775, sd=20} 9. a3 {-0.61/12 0.013s, n=18836, sd=18}
Nxd2 {+0.54/11 0.018s, n=21718, sd=17}
10. Nbxd2 {-0.36/11 0.013s, n=21933, sd=18}
Bxd2+ {+0.46/10 0.024s, n=24607, sd=18}
11. Qxd2 {-0.46/10 0.014s, n=13595, sd=16} d6 {+0.38/10 0.017s, n=23670, sd=15}
12. cxd6 {-0.29/9 0.011s, n=14801, sd=15} cxd6 {+0.40/11 0.020s, n=25371, sd=19}
13. Bg2 {-0.31/10 0.017s, n=14603, sd=17, Black makes an illegal move: e8h8} 1-0