MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "661"]
[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 "rn1qkbnr/ppp1p1pp/5p2/3p4/4PPb1/3P1Q2/PPP3PP/RNB1KBNR w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:00:58 +0000"]
[GameEndTime "2026-09-14T16:00:58 +0000"]
[PlyCount "20"]
[Termination "illegal move"]
[TimeControl "-"]

5. Qxg4 {+7.77/10 0.023s, n=20022, sd=19} Nc6 {-7.36/8 0.025s, n=22506, sd=11}
6. Qh5+ {+7.50/10 0.022s, n=23198, sd=19} g6 {-7.55/9 0.015s, n=14339, sd=16}
7. Qxd5 {+7.64/11 0.024s, n=24557, sd=21} Qxd5 {-7.43/9 0.020s, n=15477, sd=14}
8. exd5 {+7.36/9 0.013s, n=14843, sd=13} Nb4 {-7.00/10 0.020s, n=22359, sd=15}
9. Na3 {+7.11/9 0.012s, n=12628, sd=13} Nxd5 {-6.96/9 0.028s, n=28052, sd=19}
10. Bd2 {+7.13/9 0.018s, n=17120, sd=13} Nxf4 {-7.23/8 0.023s, n=22671, sd=12}
11. Bxf4 {+7.25/10 0.032s, n=32622, sd=16} e5 {-7.31/8 0.025s, n=25514, sd=12}
12. Bd2 {+7.37/8 0.019s, n=13205, sd=11} Bxa3 {-7.33/9 0.014s, n=14436, sd=15}
13. bxa3 {+7.35/9 0.019s, n=19839, sd=12} Ne7 {-7.26/8 0.015s, n=15519, sd=14}
14. Nf3 {+7.35/8 0.018s, n=18211, sd=12, Black makes an illegal move: e8a8} 1-0