MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "740"]
[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/1pp1pp1p/p2q2p1/3pP3/P6P/5N2/1PPP1PP1/RNBQKB1R b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T17:24:45 +0200"]
[GameEndTime "2026-09-14T17:24:46 +0200"]
[PlyCount "25"]
[Termination "illegal move"]
[TimeControl "-"]

5... Qd8 {-1.06/10 0.029s, n=19693, sd=11}
6. d4 {+1.05/8 0.034s, n=19934, sd=15} Bg4 {-0.80/10 0.029s, n=25719, sd=19}
7. c3 {+1.01/9 0.023s, n=19783, sd=15} e6 {-0.87/10 0.033s, n=24324, sd=17}
8. Qb3 {+1.13/10 0.024s, n=20520, sd=15} Bxf3 {-0.27/8 0.022s, n=14821, sd=12}
9. Qxb7 {+1.10/9 0.015s, n=13798, sd=12} Nd7 {-0.87/9 0.020s, n=13907, sd=11}
10. gxf3 {+1.04/9 0.014s, n=12249, sd=13} Bh6 {-0.68/10 0.030s, n=26105, sd=14}
11. Nd2 {+0.62/9 0.022s, n=19054, sd=15} Ne7 {-1.15/10 0.049s, n=39865, sd=15}
12. b4 {+0.99/10 0.038s, n=25732, sd=16} a5 {-0.76/8 0.017s, n=12726, sd=13}
13. bxa5 {+0.63/10 0.035s, n=26243, sd=17} Rb8 {-0.82/9 0.032s, n=23708, sd=15}
14. Qa6 {+0.61/10 0.016s, n=13082, sd=16} Ra8 {-1.12/12 0.074s, n=51341, sd=20}
15. Qd3 {+0.83/10 0.025s, n=15716, sd=17} c5 {-0.96/9 0.019s, n=13517, sd=13}
16. a6 {+1.13/10 0.022s, n=13465, sd=12} Nf5 {-1.02/9 0.015s, n=13690, sd=17}
17. h5 {+1.02/9 0.023s, n=16979, sd=13, Black makes an illegal move: e8h8} 1-0