MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "746"]
[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 "rnbqkbnr/1ppp2p1/p3p3/5p1p/1PP2P2/8/P2PPKPP/RNBQ1BNR b kq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T14:53:09 +0000"]
[GameEndTime "2026-09-14T14:53:10 +0000"]
[PlyCount "21"]
[Termination "illegal move"]
[TimeControl "-"]

5... Bxb4 {+1.92/9 0.024s, n=22360, sd=15}
6. e3 {-1.89/9 0.041s, n=30986, sd=14} Nf6 {+1.79/8 0.020s, n=17328, sd=12}
7. Bb2 {-1.63/9 0.024s, n=20941, sd=15} b6 {+1.88/9 0.013s, n=12629, sd=12}
8. Nf3 {-1.88/9 0.027s, n=21421, sd=17} Bb7 {+2.00/8 0.022s, n=19229, sd=14}
9. Be2 {-2.01/10 0.016s, n=13715, sd=11} Ne4+ {+2.08/9 0.027s, n=23067, sd=16}
10. Kg1 {-1.58/8 0.015s, n=13888, sd=12} Qe7 {+1.70/8 0.018s, n=12594, sd=13}
11. a3 {-1.19/10 0.016s, n=14527, sd=16} Bd6 {+1.27/10 0.037s, n=32074, sd=15}
12. h4 {-0.84/9 0.015s, n=13811, sd=12} Nf6 {+0.99/10 0.016s, n=15643, sd=11}
13. Ng5 {-1.28/10 0.023s, n=16619, sd=17} Ng4 {+1.12/9 0.015s, n=13906, sd=13}
14. Rh3 {-1.10/10 0.015s, n=14080, sd=15} Nc6 {+1.23/10 0.019s, n=18367, sd=16}
15. d4 {-1.46/10 0.019s, n=16714, sd=15, Black makes an illegal move: e8h8} 1-0