Procédés techniques

   [Event "Procédé Technique 1"]  [Site ""]  [Date ""]  [Round ""]  [White ""]  [Black ""]  [Result "0-1"]  [SetUp "1"]  [FEN "8/p7/1p6/1P1P1k2/2P1p3/4K1p1/8/8 b - - 0 1"]  [PlyCount "13"]   {#} 1... Kg4 2. d6 g2 3. Kf2 Kh3 4. d7 (4. Kg1 e3 $19) 4... e3+ 5. Kf3 g1=Q 6.  d8=Q Qf2+ 7. Ke4 e2 0-1   

   [Event "Procédé Technique 2"]  [Site ""]  [Date ""]  [Round ""]  [White ""]  [Black ""]  [Result "1/2-1/2"]  [SetUp "1"]  [FEN "8/7p/p4pp1/8/k4PPP/P2K4/8/8 w - - 0 1"]  [PlyCount "36"]   {#} 1. Ke4 Kxa3 2. f5 $1 gxf5+ (2... a5 3. fxg6 hxg6 4. h5 {1-0}) 3. Kxf5 a5 4.  Kxf6 a4 5. Kg7 (5. g5 $2 Kb4 6. h5 a3 7. g6 hxg6 8. hxg6 a2 9. g7 a1=Q+ {0-1})  5... Kb4 6. Kxh7 a3 7. g5 a2 8. g6 a1=Q 9. g7 {c'est une position de nullité !}  Qa7 10. Kh8 Qd4 11. h5 Qf6 12. Kh7 Qf5+ 13. Kh6 $1 Qf6+ (13... Qf7 14. g8=Q $1  Qxg8 {pat}) 14. Kh7 Qf7 15. h6 Kc5 16. Kh8 Qf6 {nulle.} 17. Kh7 (17. h7 $4 Qe5  18. Kg8 Qe8#) 17... Qf5+ 18. Kh8 Qf6 1/2-1/2