MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "521"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[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 "rnbqkb1r/pp1pp1pp/7n/5p2/2p5/3QP2P/PPPP1PP1/RNB1KBNR w KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T18:26:22 +0200"]
[GameEndTime "2026-09-14T18:26:22 +0200"]
[PlyCount "21"]
[Termination "illegal move"]
[TimeControl "-"]

5. Qxc4 {+1.85/11 0.025s, n=20645, sd=18} e6 {-1.88/9 0.028s, n=21092, sd=12}
6. d4 {+1.95/10 0.047s, n=32055, sd=14} Be7 {-1.93/8 0.030s, n=16483, sd=13}
7. Nf3 {+2.01/9 0.018s, n=12453, sd=12} Nf7 {-1.93/9 0.018s, n=14523, sd=13}
8. Qb3 {+2.10/10 0.021s, n=19082, sd=16} b6 {-2.15/9 0.043s, n=34853, sd=17}
9. Bd2 {+2.17/10 0.029s, n=24411, sd=16} Bb7 {-2.08/9 0.022s, n=14888, sd=14}
10. Be2 {+2.25/10 0.014s, n=12766, sd=15} g5 {-1.94/10 0.044s, n=27175, sd=15}
11. Nc3 {+2.79/10 0.027s, n=14981, sd=15} Nc6 {-2.46/9 0.016s, n=12639, sd=15}
12. d5 {+3.27/11 0.027s, n=23198, sd=21} Na5 {-3.57/11 0.057s, n=46225, sd=20}
13. Qa4 {+3.45/11 0.016s, n=16176, sd=16} exd5 {-4.21/11 0.068s, n=57772, sd=17}
14. Nd4 {+4.44/10 0.033s, n=26111, sd=15}
Nc4 {-4.22/9 0.093s, n=73220, sd=16, White makes an illegal move: e1a1} 0-1