WCCC 2016 Belgrade Open Solving Tourney 01.08.2106 Round 1 - Solutions 1 Zivko Janevski, Troll 2011, 3. Comm. 1. Qxc6?/dxc6?/exf4?/Qg6?/e4? fxe3!/Rd8!/Re8!/cxd5!/c5! 1. Qa3! (5) thr./fxe3 #2 2. e4/Dxe3 # (11+10) 2 Valeri N. Karpov, Freie Presse 1983 1. Kc2! 1. … 1. … 1. … 1. ... 1. ... thr. Lxe4+ Se3+ Bh5 Sh2 axb4 2. Qxf3 2. Rxe4+ 2. dxe3+ 2. Qc1 2. Ba2 2. Kb3 @ @ @ @ @ @ ~/Se3+/Bxe4+ Kd5 Kxe3 thr./Se3+/Sd2 thr./Bxe4+ thr./Sxd2+ 3. Qd3/Qxe3/Qxe4 # 3. Ba2 # 3. Qd2 # 3. Qb2/dxe3/Qxd2 # 3. Sb5/Rxe4 # 3. Sb5/Qxd2 # @: 1 – 2 – 2,5 – 3 – 4 – 5 #3 (11+10) 3 Sergej Pugachev, Mem. Tournament Revolution October 70 1987, 1. HM 1. bxc7! 1. … Bf3 1. … Bf4 1. … Bxe4 1. … Bxe5+ 1. … Bg2 1. … Rhg2 Zugzwang 2. b8Q 2. b8S 2. Rxe4+ 2. Bxe5+ 2. Qxf2+ 2. b8S Bxe4/Bxe5+ Bxe4/Bxe5+ Kxd5 Kxe5/Kc5 Bxf2 Bxe5+ 3. Qb4+/Bxe5+ 3. Rxe4+/Bxe5+ 3. Se7+ 3. Qg7+/b8Q,b8R,Rb1 3. Se7 3. Bxe5+ @@ @@ @@ @@ @@ @@ @: 0,4 – 0,9 – 1,3 – 1,7 – 2,1 – 2,5 – 2,9 – 3,3 – 3,7 – 4,1 – 4,6 – 5,0 #4 (13+9) 4 + Martin Minski, Original for Polish Chess Federation 2016 1. Qf2+! Kg7 (i) 5. Qc3+! (1) Sg7 9. Qg3! (viii) Qf8 13. Rxc8+ (1) +- (4+5) 5 2. Qb2+ (ii) (1) Kf8 (iii) 3. Qb4+ (iv) Kg7 6. Bb3 Qf8 (vi) 7. Rf7 Qg8 10. Rf7 Qg8 11. Rc7! (1) Qf8 (ix) i) 1… Qf7 2. Qc5+ Kg8 ii) 2. Re7+? Kh8! 3. Qb2+ Sg7! = iii) 2. ... Kf7 3. Qb7+ Kxe6 iv) 3. Rf6+? Sxf6 4. Qxf6+ Qf7 v) 4. Qc3+? Kf7! 5. Qf3+ Sf4+! vi) 6. ... Rc8 7. Qg3 Qf8 vii) 8. ... Rxd7 9. Bxg8 Kxg8 viii) 9. Qb2? Rb8! = ix) 11. ... Rxc7 12. Bxg8 Kxg8 4. Re7+ (v) Kh8 8. Rd7! (1) Rc8! (vii) 12. Qxg7+! Qxg7 3. Qg5+ +4. Bb3+ +5. Qxd8+ Kg7 = 6. Qxf4+ Kxe6 8. Rf7 Qg8 10. Qc8+ +- ; 7. Bb3+ Rd5 = 9. Rc7 (1) Qf8 8. ... Qf8 10.Qxg7+ Qxg7 9. Qxg7+ Qxg7 11. Rxc8+ (1) +- (= 4pt) 10. Rxd8+ +- 13. Qxc7 +- Christopher Jones, Original for Open Solving Tourney 2016 a) 1. ... cxd4 b) 1. ... dxe4 h#3,5 b) wPc3->b4 (6+8) 6 2. Kc3 dxc5 2. Kd3 e5 Ba2 2. b3 ... 2. ... ... 2. ... Qa2,Qb3 @: 1 – 2,5 – 4 – 5 (9+9) 4. Ke5 Rxe4 # 4. Kd5 Rxc5 # (2,5) (2,5) Sven-Hendrik Loßin, Original for Schach in Schleswig-Holstein 2016 1. Rc7! 1. ... 1. ... 1. ... s#6 3. Kd4 Rb4+ 3. Ke4 Bf5+ Bxb3 ... Qxb3 2. Rg7 3. cxb3 Qxb3 3. ... ... 3. Rf7 ~ (s#5) (-) 4. Rg7 ~ 4. ... Qg8 4. Rf8+ Qg8 5. Rg8+ 5. hxg8S,B 5. hxg8Q,R+ Qxg8 ~ Bxg8 6. g7+ @ 6. Sf7+ @ 6. Sf7+ @@ WCCC 2016 Belgrade Open Solving Tourney 01.08.2106 Round 2 - Solutions 7 Franz Pachl, Schach-Aktiv 1996, 1. Pr. 1. e4?/Be6?/Qc4? cxd5!/Rxd5!/Sxd5! 1. Kxf7! (5) thr./cxd5/Rxd5/Sxd5/Rf5 #2 2. Qe6/Bd6/Re8/Sd7/Qxf5 # (10+10) 8 Frank Fiedler, Freie Presse 2008 1. Sg5+! 1. … 1. … Ke5 Kf5 Kd4 2. Qe4+ 2. Se6+ 2. Qa1+ @ @ @ @: 1,5 – 3,0 – 5,0 #3 (6+7) 9 Ralf Krätschmer, Original 1. Rxb5! thr. 1. … cxb5 1. … … 1. … Ra8+( ?) #5 2. Qd7 # 2. Qc5 thr. 2. … Ra8+ 2. Kb2 (=#4) (-) 3. Qd5 # 3. Kb2 Ra2+ 4. Kxa2 (5) (8+11) 10 Zoilo Rudencindo Caputto, Mugnos MT, Ajedrez de Estillo 1988 1. Rb3! (1) (i) a2 (ii) 4. a8Q,B+ (2) Kxa8 + (3+4) 2. Ra3 5. Kb6+ h2 (iii) 3. a7 (1) Kb8 6. Rxd3 Kb7 (iv) Kc8 7. Rd1 (1) +- i) 1. Rb6+? Kc7 2. a7 a2 3. Rc6+ Kd7 4. Ra6 a1Q+ 5. Kb5 Qb2+ 6. Kc4 Qb4+! 1. Rf7? a2 2. Rf1 Sc5! 3. a7 Kb7 4. Kb5 Se6; 4. Rf7+ Ka8 5. Kb6 Sa4+! 6. Ka6 Sc5+ = 1. Rb1? a2 2. Ra1 h2 3. a7 Kb7 4. a8Q+ Kxa8 5. Kb6+ Kb8 = ii) 1. … Sc5 2. Rxa3 h2 3. Rh3 Sb3+ 4. Kb4 +iii) 2. … Se5 3. Rxa2 Sc4+ 4. Kb4 Sb6 5. Rc2+ Kd7 6. Kc5 +2. … Sc1 3. a7 Kb7 4. Kb5 Ka8 5. Kb6 Sb3 6. Rxa2 +iv) 3. … Sc5 4. a8Q+ Sb7+ 5. Ka6 +- 11 Yury Arefiev, The Problemist 1998 1. Qd3+ Bxd3 1. Qc5+ Kxc5 h#5 2 sol. 12 2. Se1 Kxe5 2. Be2 Kb4 4. Kd1 Ke3 4. Kd1 Kb2 5. Rc1 Be2 # 5. Sd2 Bc2 # (2+9) Vukota Nikoletic, The Problemist 1998 1. Sb6! 1. ... 1. ... 1. ... 1. ... 1. ... 1. ... thr. Sxc2 d4 Se3 Sd4 Sd6 g4 2. Qc4+ 2. Rxc2+ 2. Rf2+ 2. Qxd5+ 2. Re4+ 2. Qxd5+ 2. Rg2+ @: 1 – 1,5 – 2 – 3 – 3,5 – 4 - 5 s#3 3. Bc2 Kxf4 3. Re1 Kxb3 (7+15) ~ Ke3 Ke3 ~ Se2 ~ Ke3 3. Rcd2+ 3. Rxc3+ 3. Sc4+ 3. Rcd2+ 3. Sf4+ 3. Rcd2+ 3. Rg3+ @ @ @ @ @ @ @ cxd2 # Bxc3 # bxc4 # cxd2 # gxf4 # cxd2 # Sxg3 # (2,5) (2,5)
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