Simple endgames vs White to move
No. 5120 Tactic: Chess, Combination | www.masterchessopen.com
550345
[Event "No. 5120 Tactic: Chess, Combination"]
[Site "www.masterchessopen.com"]
[Round "0"]
[White "Simple endgames"]
[Black "White to move"]
[FEN "8/5K2/8/8/2Q5/p7/1k6/8 w - - 0 1"]
1. Qb4+ Ka2 2. Ke6 Ka1 3. Qxa3+ {+-} *
http://chessmicrobase.com/microbases/5689/games/550345?token=tmxqyin3