Christmas puzzles 2002

(1) Klyatskin,M - [+0403.21a6d6] 2/83-16 Schachmat, 1924 1.c7! [ 1.Rxa8? Nxa8 2.Kxa7 ( 2.Kb7 Nc7 3.a6 ( 3.Kxa7 Kxc6= ) 3...Nxa6= ) 2...Kxc6 3.Kxa8 Kb5= ; 1.axb6 Rxb8 2.bxa7 ( 2.Kxa7 Kxc6 ) 2...Re8 3.Kb7 Re7+ ( 3...Ra8 4.Kxa8 Kc7 ) ] 1...Kxc7 2.axb6+!! [ 2.Rxa8? Nxa8= 3.Kxa7 ] 2...Kxb8 3.b7+- 1-0

(2) Kubbel,L - [+0011.22a6d5] 2/83-17 Shakhmatny Listok, 1922 Fritz2: 1" mit voller Hauptvariante 1.Nc6!! [ 1.Bf6? a2 2.c3 ( 2.c4+ Kxc4 3.d3+ Kxd3 ) 2...a1Q+-+ ; 1.c4+? Kxc4-+ ; 1.Kb5? a2 2.c4+ Ke4 3.d3+ Kxd3 ] 1...Kxc6 2.Bf6 Kd5 3.d3! [ 3.c3? a2-+ ; 3.c4+? Kxc4 4.d3+ Kxd3-+ ] 3...a2 4.c4+ Kc5 [ 4...dxc3 5.Bxc3 ] 5.Kb7! a1Q 6.Be7# 1-0