Chess puzzle (Advantage)
Moves: 1. e4 e6 2. d4 d5 3. e5 c5 4. c3 a6 5. Qa4+ b5 6. Bxb5+ Bd7 7. Bxd7+ Qxd7 8.
Qxd7+ Nxd7 9. Nf3 c4 10. b3 Nb6 11. bxc4 Nxc4 12. Nbd2 Rc8 13. Nxc4 Rxc4 14.
Bb2 Ne7 15. g4 Nc8 16. h4 Be7 17. h5 Na7 18. g5 Nb5 19. Kd2 Kd7 20. h6 g6 21.
a4 Nc7 22. a5 Rb8 23. Rhb1 Bd8 24. Ba3 Nb5 25. Bb4 Be7 26. Bxe7 Kxe7 27. Rc1
Rbc8 28. Rab1 Rxc3 29. Rxc3 Rxc3 *
Position (FEN): 8/4kp1p/p3p1pP/Pn1pP1P1/3P4/2r2N2/3K1P2/1R6 w - - 0 30
White to move.
Themes:  Endgame  
Puzzle rating: 959
Best move: Rxb5