MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "564"]
[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 "r1bqkbnr/p1p1p1pp/2n2p2/1p1P4/8/N4P1N/PP1PP1PP/R1BQKB1R b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:36:55 +0000"]
[GameEndTime "2026-09-14T13:36:56 +0000"]
[PlyCount "22"]
[Termination "illegal move"]
[TimeControl "-"]

5... b4 {-2.27/9 0.020s, n=14964, sd=14}
6. Qa4 {+2.95/10 0.035s, n=21153, sd=14} Qxd5 {-3.22/8 0.018s, n=14569, sd=16}
7. e4 {+3.58/11 0.051s, n=24952, sd=15} Qd7 {-1.55/11 0.023s, n=13777, sd=15}
8. Bb5 {+1.36/10 0.016s, n=12461, sd=12} Bb7 {-1.13/11 0.018s, n=12478, sd=16}
9. Nc4 {+1.09/11 0.032s, n=22832, sd=19} a6 {-0.93/11 0.017s, n=13658, sd=13}
10. Bxc6 {+1.14/12 0.024s, n=14557, sd=12}
Bxc6 {-1.08/10 0.024s, n=15166, sd=18}
11. Qxb4 {+0.92/10 0.016s, n=13295, sd=14} e5 {-1.04/11 0.027s, n=14211, sd=19}
12. Qc3 {+0.80/10 0.021s, n=13921, sd=15} Bb5 {-1.00/11 0.027s, n=17085, sd=18}
13. d3 {+1.02/9 0.018s, n=12757, sd=9} Ne7 {-0.83/10 0.027s, n=18631, sd=14}
14. a3 {+1.06/9 0.023s, n=14638, sd=15} Nc6 {-0.87/9 0.025s, n=12569, sd=14}
15. Be3 {+0.92/10 0.030s, n=15206, sd=17}
Be7 {-1.36/10 0.156s, n=78033, sd=21, White makes an illegal move: e1h1} 0-1