MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "277"]
[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 "rnbqkbnr/pp2p2p/5pp1/2pp4/2PP4/3Q1P2/PP1BP1PP/RN2KBNR b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:07:41 +0000"]
[GameEndTime "2026-09-14T16:07:41 +0000"]
[PlyCount "23"]
[Termination "illegal move"]
[TimeControl "-"]

5... dxc4 {+1.18/10 0.014s, n=13608, sd=17}
6. Qxc4 {-1.23/11 0.019s, n=17240, sd=15} cxd4 {+1.48/10 0.017s, n=15605, sd=15}
7. e3 {-1.26/10 0.015s, n=13620, sd=17} e5 {+1.87/10 0.014s, n=13170, sd=15}
8. exd4 {-0.86/10 0.027s, n=21883, sd=14} exd4 {+1.15/10 0.037s, n=31207, sd=17}
9. Qb3 {-0.82/9 0.014s, n=12788, sd=15} Qe7+ {+1.32/7 0.015s, n=12438, sd=16}
10. Kf2 {-1.50/8 0.024s, n=14494, sd=10} Be6 {+1.38/8 0.016s, n=13891, sd=14}
11. Qa4+ {-1.21/9 0.029s, n=23419, sd=16} Bd7 {+1.59/8 0.015s, n=12512, sd=14}
12. Qxd4 {-1.62/9 0.024s, n=20318, sd=15} Nc6 {+1.83/10 0.038s, n=26613, sd=19}
13. Qe3 {-1.23/9 0.022s, n=19268, sd=17} Ne5 {+2.78/10 0.036s, n=30567, sd=14}
14. Qa3 {-1.93/8 0.030s, n=22631, sd=13} Bc6 {+2.73/10 0.038s, n=33176, sd=17}
15. Qxe7+ {-2.77/8 0.022s, n=19392, sd=16}
Nxe7 {+2.89/11 0.029s, n=21842, sd=19}
16. Nc3 {-2.89/9 0.023s, n=22204, sd=13, Black makes an illegal move: e8a8} 1-0