Chess puzzle (Advantage)
Moves: 1. c4 Nf6 2. Nc3 g6 3. g3 Bg7 4. Bg2 O-O 5. e4 d6 6. Nge2 c5 7. O-O Nc6 8. d3
Rb8 9. a3 b6 10. b4 Bb7 11. b5 Nd4 12. Nxd4 cxd4 13. Ne2 Nd7 14. f4 f5 15. exf5
Bxg2 16. Kxg2 gxf5 17. a4 Nc5 18. Ba3 e5 19. Bxc5 bxc5 20. fxe5 dxe5 21. Qd2 e4
22. Nf4 e3 23. Qe2 Qd6 24. a5 Kh8 25. Qh5 Be5 26. Rae1 Bxf4 27. Rxf4 Qc7 28. a6
Qe5 *
Position (FEN): 1r3r1k/p6p/P7/1Pp1qp1Q/2Pp1R2/3Pp1P1/6KP/4R3 w - - 1 29
White to move.
Themes: Defensive Move Endgame  
Puzzle rating: 2453
Best move: Ref1