Sunday 28 August 2016

Visiting a 4x4 square 1

G. Kasparyan
Fizkultura i Sport Committee Uzbekistan
1947
2nd Prize

White wins

1. Rc2+ Qxc2 2. Nb4+ Kb1 3. Nxc2 Rd3+ 4. Kh4 Rd4+ 5. Kh5 Rd5+ 6. Kh6 Rd6+ 7. Ne6! 7. Bg6? Rdxg6+ 8. Kh5 R6g5+ 9. Kh6 (9. Kh4?? Kxc2 -+) 9... Rg6+ perpetual check 7... Rxe6+ 8. Kh5 Re5+ 9. Kh4 e1=Q+ 9... Re4+ 10. Kh3 +- 10. Nxe1 Re4+ 11. Kh3! 11. Kh5? Re5+ 12. Kh6 Re6+ 13. Bg6+ Rgxg6+ 14. Kh5 Rh6+ 15. Kg5 Reg6+ = 11... Re3+ 12. Nf3! Rxf3+ 13. Kh4 Rf4+ 14. Kh5 Rf5+ 15. Kh6 Rf6+ 16. Bg6+! Rfxg6+ 17. Kh5 R6g5+ 18. Kh4 R5g4+ 19. Kh3 R4g3+ 20. hxg3 +- The black rook has visited all squares from the d3-d6-g6-g3 4x4 territory!

Watch this study on a dynamic board! Click here!

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