MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "249"]
[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 "rnb1kb1r/pp1ppppp/8/q1p5/5Qn1/2NP4/PPP1PPPP/R1B1KBNR w KQkq - 4 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T15:59:53 +0000"]
[GameEndTime "2026-09-14T15:59:53 +0000"]
[PlyCount "20"]
[Termination "illegal move"]
[TimeControl "-"]

5. Qxg4 {+6.00/9 0.024s, n=20047, sd=17} Nc6 {-5.62/10 0.019s, n=16797, sd=11}
6. Bd2 {+6.25/10 0.031s, n=25571, sd=15} d5 {-6.26/8 0.017s, n=13573, sd=10}
7. Qg3 {+6.68/10 0.027s, n=22757, sd=16} Qd8 {-6.04/9 0.017s, n=14580, sd=14}
8. Nf3 {+6.48/9 0.022s, n=18848, sd=15} f6 {-6.06/8 0.027s, n=21950, sd=14}
9. h4 {+5.92/9 0.031s, n=24567, sd=14} e6 {-5.88/9 0.019s, n=14869, sd=17}
10. e4 {+6.06/9 0.032s, n=24681, sd=15} d4 {-6.23/8 0.017s, n=14640, sd=13}
11. Nb5 {+6.19/10 0.019s, n=16150, sd=15} e5 {-6.04/10 0.024s, n=20395, sd=16}
12. Na3 {+5.78/9 0.017s, n=14251, sd=13} Be6 {-5.84/10 0.050s, n=36807, sd=16}
13. Be2 {+5.80/10 0.031s, n=24359, sd=15} Qd7 {-5.72/9 0.025s, n=13895, sd=13}
14. Kf1 {+5.64/10 0.054s, n=40011, sd=15, Black makes an illegal move: e8a8} 1-0