MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "370"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[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/3p1ppp/pp2p3/2p5/4P3/3Q4/PPPP1PPP/RNB1KBNR w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:07:54 +0000"]
[GameEndTime "2026-09-14T16:07:55 +0000"]
[PlyCount "27"]
[Termination "illegal move"]
[TimeControl "-"]

5. Qg3 {-0.76/9 0.018s, n=12947, sd=10} Nc6 {+0.97/9 0.014s, n=12507, sd=16}
6. d3 {-0.91/10 0.025s, n=23758, sd=15} d5 {+1.00/9 0.023s, n=21602, sd=14}
7. Nf3 {-0.62/10 0.022s, n=21265, sd=17} h5 {+1.23/10 0.038s, n=32534, sd=16}
8. h4 {-0.78/8 0.027s, n=25423, sd=13} Nf6 {+0.99/10 0.020s, n=19591, sd=15}
9. exd5 {-1.03/11 0.021s, n=17259, sd=14} exd5 {+1.21/10 0.014s, n=13317, sd=16}
10. Bf4 {-0.98/9 0.015s, n=13791, sd=12} Ne7 {+1.10/9 0.019s, n=19265, sd=12}
11. Bc7 {-0.88/11 0.029s, n=27798, sd=17} Qd7 {+1.12/10 0.014s, n=12754, sd=18}
12. Qd6 {-1.13/10 0.015s, n=15325, sd=16} Nf5 {+1.44/9 0.020s, n=20218, sd=14}
13. Qxb6 {-0.07/10 0.014s, n=12850, sd=13} Ng4 {+0.85/11 0.059s, n=45222, sd=16}
14. Bf4 {-1.65/9 0.014s, n=12310, sd=14} Ra7 {+1.98/10 0.013s, n=12233, sd=17}
15. Nc3 {-1.50/10 0.013s, n=12744, sd=14} Rb7 {+1.92/10 0.015s, n=13274, sd=13}
16. Qa5 {-1.66/10 0.015s, n=14211, sd=16} Be7 {+1.80/9 0.021s, n=16228, sd=18}
17. Be2 {-0.88/10 0.022s, n=20796, sd=18}
Rxb2 {+1.10/8 0.023s, n=21564, sd=11, White makes an illegal move: e1h1} 0-1