Chess puzzle (Advantage)
Moves: 1. e4 d6 2. Bc4 c5 3. Nc3 g6 4. d3 Bg7 5. Nge2 Nf6 6. h3 Nc6 7. a3 O-O 8. O-O
Nd7 9. Be3 a6 10. Ng3 Nd4 11. Rb1 b5 12. Bd5 Rb8 13. Bxd4 Bxd4 14. Nce2 Bg7 15.
f4 Nb6 16. Ba2 Bb7 17. c3 d5 18. e5 f6 19. d4 cxd4 20. Nxd4 Qd7 21. e6 Qd6 22.
Qd3 f5 23. Rbe1 Nc4 24. Rf2 Bxd4 25. Qxd4 Rbc8 26. Nf1 Rf6 27. Rfe2 Rc6 28. Qa7
*
Position (FEN): 6k1/Qb2p2p/p1rqPrp1/1p1p1p2/2n2P2/P1P4P/BP2R1P1/4RNK1 b - - 6 28
Black to move.
Themes: Defensive Move Middlegame  
Puzzle rating: 1907
Best move: Rb6