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Europe Echecs

No. 427, Oct. 1994 - SOLUTIONS

592 - A. Kornilov
Europe Echecs 427, 10/1994
Ded. A. Hazebrouck

Not 1. Qf2?? Inventory and balance show Black is to move. 1 ... Qxb6! The problem is a picture problem, dedicated to AH.


593 - M. Caillaud
Europe Echecs 427, 10/1994
Ded. A. Frolkine and G. Wilts

1. h4 e5 2. h5 e4 3. h6 e3 4. hxg7 h5 5. g4 h4 6. g5 h3 7. g6 h2 8. Nh3 Nh6 9. Rg1 h1=Q 10. g8=N Qc6 11. Ne7 Qc3 12. Nc6 dxc6 13. g7 Bg4 14. g8=Q f5 15. Qb3 Qdd3 16. Qb6 axb6 17. dxc3 Ra4 18. Nd2 Qa6 19. Nf3 exf2 20. Kd2 Nf7 21. e4 Nd8 22. Be2 f1=R 23. Ne1 Rf4 24. e5 Rfb4 25. e6 f4 26. e7 Kf7 27. e8=R f3 28. Re5 f2 29. Rb5 f1=N 30. Kd3 Nd2 31. cxb4 Nb3 32. cxb3 cxb5 33. bxa4

Six Frolkin promotions (Q, R, N for both Wh. and Bl.)


594 - N. Plaksine and A. Zolotarev
Europe Echecs 427, 10/1994
Ded. A. Kornilov for his 50th birthday

The cage unlocks with the retraction of g7xf6. Only working possibility is to add a wRg4 and retract -1. Qh1xQh2+ b6-b5 -2. Nb5-a7 b7-b6 -3. Nc3-b5 Qe3-e2 -4. Ne2-c3+ Qd4-e3 -5. a5-a6 Qb2-d4 -6. a4-a5 Qb1-b2 -7. a3-a4 b2-b1=Q -8. a2-a3 a3xQb2 -9. Qd4-b2 a4-a3 -10. Qd8-d4 a5-a5 -11. d7-d8=Q a6-a5 -12. e6xRd7 Rd4-d7 -13. Rg8=g4 Rg4-d4+ -14. g7-g8=R a7-a6 -15. g6-g7 d4-d3 -16. g5-g6 d5-d4 -17. h4xBg5 Bh6-g5 -18. e5-e6 Bf8-h6 -19. e4-e5 g7xRf6 -20. Ra6-f6 Nf6-e8 and everything unlocks.


595 - N. Plaksine and A. Zolotarev
Europe Echecs 427, 10/1994
Ded. V. Liskovec for his 50th birthday

The cage unlocks with the retraction of e2xf3. Only working possibility is to add a wNg7 and retract -1. f2xNg3+ h6-h5 -2. b4xNc5 Ne6-c5 -3. Nf5-g7 Ng7-e6+ -4. Ne3-f5 h7-h6 -5. Nf1-e3 Nf5-g3 -6. Ng3-f1+ Nh6-f5 -7. c2-c3 Nf5xPh6 -8. e6-e7 Ne7-f5+ -9. d5xBe6 Bf5-e6 -10. d4-d5 Bd3-f5 -11. h5-h6 Ba6-d3 -12. d3-d4 Bc8-a6 -13. d2-d3 b7xBc6 -14. Bb5-c6 g6-g5 -15. Bf1-b5 Kg4-f4 -16. e2xRf3+ Rc3-f3+ and everything unlocks.