MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "708"]
[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 "rnb1kbnr/1ppp1ppp/7q/p3p3/8/N2PPP2/PPP3PP/R1BQKBNR w KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:38:22 +0000"]
[GameEndTime "2026-09-14T13:38:23 +0000"]
[PlyCount "26"]
[Termination "illegal move"]
[TimeControl "-"]

5. d4 {+0.41/8 0.025s, n=18425, sd=15} Bb4+ {-0.36/9 0.038s, n=21652, sd=14}
6. c3 {+0.24/8 0.040s, n=23618, sd=16} Bxa3 {-0.27/9 0.031s, n=18409, sd=17}
7. bxa3 {+0.23/10 0.045s, n=27971, sd=18} Qh4+ {-0.19/8 0.023s, n=14210, sd=15}
8. g3 {+0.27/10 0.067s, n=45316, sd=21} Qe7 {-0.28/9 0.022s, n=15247, sd=13}
9. e4 {+0.13/9 0.037s, n=21367, sd=13} d6 {-0.21/9 0.041s, n=19994, sd=14}
10. Nh3 {+0.42/9 0.025s, n=14307, sd=11} f5 {+0.10/8 0.019s, n=15559, sd=15}
11. exf5 {+0.41/9 0.037s, n=21789, sd=15} Bxf5 {-0.08/9 0.030s, n=19026, sd=16}
12. Qb3 {-0.01/8 0.019s, n=12521, sd=12} Nd7 {+1.78/10 0.030s, n=20117, sd=18}
13. g4 {-0.31/9 0.034s, n=15194, sd=15} exd4+ {+1.87/11 0.041s, n=27403, sd=21}
14. Kf2 {-0.88/10 0.041s, n=23470, sd=21} Be6 {+2.64/10 0.031s, n=18919, sd=16}
15. Qxb7 {-1.68/10 0.072s, n=42134, sd=17} Rb8 {+1.33/10 0.025s, n=14455, sd=20}
16. Qxc7 {-1.31/10 0.021s, n=13808, sd=18}
Ngf6 {+1.70/11 0.038s, n=26067, sd=22}
17. Bf4 {-1.61/9 0.021s, n=12005, sd=18, Black makes an illegal move: e8h8} 1-0