MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "470"]
[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 "rnbqk2r/pppp1pp1/4pn1p/6B1/3P4/b4P1P/PPP1P1P1/RN1QKBNR w KQkq - 2 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T14:51:48 +0000"]
[GameEndTime "2026-09-14T14:51:48 +0000"]
[PlyCount "14"]
[Termination "illegal move"]
[TimeControl "-"]

5. Bxf6 {+2.33/10 0.025s, n=23235, sd=21} Bb4+ {-2.22/11 0.036s, n=27425, sd=22}
6. c3 {+2.74/10 0.017s, n=16842, sd=21} Qxf6 {-2.35/9 0.013s, n=13438, sd=19}
7. cxb4 {+2.48/9 0.024s, n=23039, sd=23} Qh4+ {-2.15/9 0.012s, n=12279, sd=19}
8. Kd2 {+2.57/8 0.021s, n=18192, sd=18} Qxd4+ {-2.38/9 0.011s, n=12119, sd=13}
9. Kc2 {+2.52/9 0.033s, n=30851, sd=16} Qxb4 {-2.13/10 0.012s, n=13629, sd=16}
10. Qd2 {+1.76/10 0.030s, n=31733, sd=18} Qe7 {-1.98/9 0.018s, n=14603, sd=13}
11. e4 {+2.18/11 0.036s, n=36825, sd=16, Black makes an illegal move: e8h8} 1-0