MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1985"]
[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/pp2pppp/2p5/3pP3/2P3P1/N7/PP1P1P1P/R1BQKBNR b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:41:57 +0000"]
[GameEndTime "2026-09-14T13:41:57 +0000"]
[PlyCount "23"]
[Termination "illegal move"]
[TimeControl "-"]

5... dxc4 {+1.02/9 0.015s, n=13216, sd=17}
6. Nxc4 {-0.72/11 0.026s, n=24130, sd=18} Qd5 {+0.98/11 0.020s, n=19128, sd=18}
7. f3 {-0.87/10 0.014s, n=13111, sd=16} b5 {+0.69/10 0.017s, n=17170, sd=18}
8. Ne3 {-0.95/10 0.020s, n=18721, sd=16} Qxe5 {+0.90/10 0.024s, n=22182, sd=19}
9. a4 {-0.83/10 0.024s, n=20666, sd=16} b4 {+0.84/10 0.035s, n=29793, sd=15}
10. Ne2 {-0.82/10 0.019s, n=17337, sd=16} Nf6 {+1.14/11 0.021s, n=18872, sd=19}
11. d4 {-0.98/10 0.014s, n=12164, sd=9} Qc7 {+1.18/10 0.014s, n=13654, sd=14}
12. g5 {-1.30/9 0.016s, n=15079, sd=15} Nh5 {+0.94/10 0.017s, n=15744, sd=17}
13. Bg2 {-1.28/10 0.024s, n=21039, sd=15} Ba6 {+1.48/10 0.022s, n=20880, sd=14}
14. Ng4 {-0.59/10 0.034s, n=27557, sd=14} g6 {+1.04/9 0.020s, n=16950, sd=13}
15. Be3 {-0.86/10 0.041s, n=33621, sd=17} Bg7 {+0.63/10 0.042s, n=35275, sd=16}
16. Rc1 {-0.74/8 0.016s, n=12508, sd=13, Black makes an illegal move: e8h8} 1-0