MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1656"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[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 "rn2kbnr/pppb1ppp/3q4/3pp3/P6P/R5P1/1PPPPP2/1NBQKBNR w Kkq - 3 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T15:37:41 +0200"]
[GameEndTime "2026-09-14T15:37:42 +0200"]
[PlyCount "14"]
[Termination "illegal move"]
[TimeControl "-"]

5. d4 {-1.40/9 0.047s, n=23602, sd=16} exd4 {+1.87/8 0.031s, n=14740, sd=12}
6. Nf3 {-1.24/9 0.041s, n=24302, sd=13} Nc6 {+0.71/7 0.032s, n=13594, sd=13}
7. Rb3 {-0.96/10 0.033s, n=22885, sd=17} Na5 {+0.72/7 0.024s, n=15210, sd=12}
8. Bf4 {-0.76/9 0.047s, n=23691, sd=17} Qc5 {+0.81/10 0.057s, n=41019, sd=18}
9. Rd3 {-1.92/8 0.020s, n=14318, sd=15} Nc4 {+1.22/11 0.034s, n=22934, sd=19}
10. Rb3 {-1.74/9 0.033s, n=20327, sd=15} Qa5+ {+1.83/9 0.047s, n=29820, sd=16}
11. Nbd2 {-1.78/9 0.046s, n=28420, sd=17, Black makes an illegal move: e8a8} 1-0