www.arves.org - Ceskoslovensky sach 2003-2004

Studies awarded in the Ceskoslovensky sach Magazine tournament 2003-2004.

[Event "Ceskoslovensky sach_09_2003_N83_Prize"] [Site ""] [Date "2003"] [Round ""] [White "Matous_Polasek, M_J."] [Black ""] [Result "1/2-1/2"] [SetUp "1"] [FEN "7k/b4K2/1P6/r3P3/4n3/N7/6b1/5R2 w - - 0 1"] [PlyCount "16"] [EventDate "2003"] 
 1. Rf4 Ng5+ 2. Kg6 Nh7 (2... Ne6 3. Rh4+ Kg8 4. Nc4 Bxb6 5. Nxb6) 3. Nc4 (3. Rh4 Kg8 4. Nc4 Ra6 5. Rg4 Bd5 6. Kh6+ Kh8 7. Rg7 Nf8 8. Rxa7 Bxc4) 3... Ra6 ( 3... Bxb6 4. Rh4 Kg8 5. Kf5 Bf1 6. Nxb6 Bd3+ 7. Kf4 Nf8 8. Ke3) 4. e6 $1 (4. Nd6 $5 Rxb6 5. Rf7 Be4+ 6. Kh5 Rxd6 $1 7. exd6 Bd4 $1 $19 (7... Bb6 $2 8. Re7 $11 Bd3 (8... Bf5 9. d7 Nf6+ 10. Kg5 Ng8 11. Rf7) 9. Re8+ Kg7 10. d7 Bg6+ 11. Kh4) 8. d7 (8. Re7 Bf5 9. Rf7 Bd7) (8. Kg4 Bd5 9. Rc7 (9. d7 Bf6) 9... Be6+ 10. Kf4 Nf8) 8... Bf6 9. Kh6 Bg5+ (9... Bd8 {also}) 10. Kh5 Bd8 $19 (10... Kg8 { the best is} 11. Rxh7 Bd8 $1 12. Rh6 Kg7 13. Ra6 Bf3#)) (4. Rh4 $2 Kg8 5. Kf5 ( 5. Rg4 Bd5 6. Kh6+ Kh8 7. Rg7 Nf8 8. Rxa7 Bxc4) 5... Bf1 $1 6. bxa7 Bd3+ 7. Kf4 Bxc4) 4... Bxb6 5. Nd6 Kg8 (5... Ra7 6. Nf7+ Rxf7 7. Kxf7 $11) 6. e7 Bc6 7. Kh6 (7. Rg4 $2 Be3 8. Kf5+ Bg5 9. e8=Q+ Bxe8 10. Nxe8 Kf7 11. Re4 Ra5+ 12. Kg4 Be7 13. Nc7 Nf6+ $19) (7. e8=Q+ Bxe8+ 8. Nxe8 Be3+ 9. Nf6+ Kh8 10. Rf5 Bd4 $19) 7... Be3 (7... Be8 8. Rg4+ Kh8 9. Nf7+ Bxf7 10. e8=Q+ Bxe8 11. Rg8+ Kxg8 {pat}) 8. e8=Q+ Bxe8 {Stalemate with two active pins.} 1/2-1/2