MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "505"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[Result "0-1"]
[EngineWhiteName "Heimdall dev (unknown at unknown)"]
[EngineWhiteAuthor "Nocturn9x (see LICENSE)"]
[EngineBlackName "Heimdall dev (unknown at unknown)"]
[EngineBlackAuthor "Nocturn9x (see LICENSE)"]
[SetUp "1"]
[FEN "rnbqkbnr/1p2ppp1/p1p5/1Q1p3p/4P2P/8/PPPP1PP1/RNB1KBNR w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:37:22 +0000"]
[GameEndTime "2026-09-14T13:37:23 +0000"]
[PlyCount "33"]
[Termination "illegal move"]
[TimeControl "-"]

5. Qb3 {-1.24/10 0.021s, n=17651, sd=14} Qc7 {+1.16/9 0.028s, n=17719, sd=11}
6. Nf3 {-0.98/8 0.024s, n=18505, sd=10} dxe4 {+1.15/10 0.022s, n=18449, sd=17}
7. Ng5 {-0.63/10 0.016s, n=12874, sd=17} e6 {+0.81/10 0.022s, n=13693, sd=13}
8. Nc3 {-0.85/10 0.015s, n=12473, sd=13} c5 {+0.73/9 0.025s, n=19121, sd=15}
9. Ncxe4 {-0.72/10 0.020s, n=17936, sd=13} Be7 {+0.43/9 0.048s, n=32667, sd=14}
10. Qg3 {-0.36/9 0.017s, n=12672, sd=15} Qxg3 {+0.42/10 0.028s, n=23321, sd=17}
11. Nxg3 {-0.59/9 0.022s, n=19699, sd=13} Nc6 {+0.22/9 0.051s, n=38546, sd=13}
12. Be2 {-0.58/10 0.023s, n=18612, sd=15} f6 {+0.43/10 0.024s, n=19843, sd=15}
13. N5e4 {-0.53/9 0.023s, n=16024, sd=12} g6 {+0.47/9 0.016s, n=12578, sd=16}
14. d3 {-0.64/9 0.028s, n=20910, sd=16} Nh6 {+0.47/9 0.022s, n=18307, sd=14}
15. c3 {-0.63/9 0.030s, n=23629, sd=15} f5 {+0.57/9 0.020s, n=16180, sd=15}
16. Ng5 {-0.40/10 0.025s, n=21362, sd=15} Bd7 {+0.25/10 0.033s, n=28876, sd=19}
17. Nf1 {-0.46/10 0.027s, n=17730, sd=19} Nf7 {+0.22/10 0.022s, n=19270, sd=18}
18. Nh2 {-0.21/11 0.030s, n=25578, sd=16} Nxg5 {+0.12/9 0.017s, n=15094, sd=12}
19. Bxg5 {-0.11/10 0.023s, n=16831, sd=17}
Bxg5 {+0.29/11 0.017s, n=16108, sd=18} 20. hxg5 {-0.26/9 0.014s, n=14135, sd=17}
e5 {+0.26/10 0.017s, n=17250, sd=18, White makes an illegal move: e1a1} 0-1