ChessProblems.ca Originals
Hors Concours: HC61-70
Compositions:
Main Page | T1-10 | T21-20 | T21-30 | T31-40 | T41-50 | T51-60 | T61-70 | T71-80
HC1-10 | HC11-20 | HC21-30 | HC31-40 | HC41-50 | HC51-60
| # | Problem | Solution |
|---|---|---|
| HC70 | Vaclav Kotesovec Czech Republic HC70 ChessProblems.ca, 28.12.2013  ser-h# 53 (5+1) C+ G=Grasshopper d3, f8, h7, h8 PWC |
Solution: 1.Kb5 2.Kc4 3.K*d3(Gc4) 4.Ke4 5.Kf5 6.Kg6 7.K*h7(Gg6) 8.K*h8(Gh7) 9.Kg7 10.Kf6 11.K*g6(Gf6) 12.K*h7(Gg6) 13.Kg8 14.K*f8(Gg8) 15.Ke7 16.Kd6 17.Ke5 18.K*f6(Ge5) 19.Kf5 20.K*g6(Gf5) 21.Kh5 22.Kg4 23.K*f5(Gg4) 24.Ke4 25.Kd4 26.K*e5(Gd4) 27.Kf4 28.Kf3 29.K*g4(Gf3) 30.Kg3 31.Kf2 32.K*f3(Gf2) 33.Kg2 34.Kf1 35.K*f2(Gf1) 36.Ke3 37.Kd3 38.Kc3 39.K*c4(Gc3) 40.Kb3 41.K*c3(Gb3) 42.Kb2 43.K*b3(Gb2) 44.Ka2 45.Kb1 46.K*b2(Gb1) 47.Kc3 48.K*d4(Gc3) 49.Kc4 50.Kb3 51.K*c3(Gb3) 52.Kb2 53.Ka1 Kc2 # |
| HC69 | Cornel Pacurar & Arno Tüngler, Canada & Germany HC69 ChessProblems.ca, 17.02.2013  ser-hx 126 (15+2) C+ |
Solution: 10.Ka3*a2 23.Kh7*h6 40.Kd1*e1 59.Kh5*h4 79.Ke2*f3 100.Kh4*h3 123.Ke4*f5 124.Kf5-e4 126.f5-f4 Bh2*f4 x
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| HC68 | Arno Tüngler, Germany HC68 ChessProblems.ca, 17.01.2013  ser-h+ 61 (12+10) C+ |
Solution: 1.e7*d6 20.Kb4*a5 40.Kb8*a8 61.Ka5*b6 a4-a5 +
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| HC67 | Arno Tüngler, Germany HC67 ChessProblems.ca, 17.01.2013  ser-sZg6 156 (11+14) C+ |
Solution: 1.Kb3*b4 12.Kh5-h6 14.Rh5-h3 16.Kh5-h4 18.Rh5-g5 23.Kg8*f8 28.Kh5-h4 30.Rh5-h7 32.Kh5-h6 34.Rh5-g5 46.Kb4*c5 58.Kh5-h6 60.Rh5-h3 62.Kh5-h4 64.Rh5-g5 72.Kd8*c8 80.Kh5-h4 82.Rh5-h7 84.Kh5-h6 86.Rh5-g5 99.Kc5*b6 112.Kh5-h6 114.Rh5-h3 116.Kh5-h4 118.Rh5-g5 127.Kc8*b8 136.Kh5-h4 138.Rh5-h7 140.Kh5-h6 142.Rh5-g5 155.Kc5-d6 156.Rg5-g6 + f7*g6 z
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| HC66 | Arno Tüngler, Germany HC66 ChessProblems.ca, 17.01.2013  ser-sF 141 (6+15) C+ (pin absolute and effective) |
Solution: 2.Kg1-h1 3.Bh2-g1 5.Kh2*h3 7.Kh2-h1 8.Bg1-h2 13.Kd1*c1 18.Kg1-h1 19.Bh2-g1 35.Ka5*b4 51.Kh2-h1 52.Bg1-h2 58.Kc1*b1 64.Kg1-h1 65.Bh2-g1 82.Kb4*a3 99.Kh2-h1 100.Bg1-h2 107.Kb1*a1 114.Kg1-h1 115.Bh2-g1 132.Kb4*c3 133.Kc3-b2 135.c4*b5 137.b6*c7 138.c7-c8=R 139.Rc8-c4 140.Kb2-a2 141.g3-g4 + K~ F
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| HC65 | Dan Meinking† & Arno Tüngler, USA & Germany HC65 ChessProblems.ca, 17.01.2013  ser-!F 152 (14+12) C+ |
Solution: 8.Ka4-a5 10.Ra4-a2 12.Ka4-a3 14.Ra4-b4 26.Kh6*g5 38.Ka4-a3 40.Ra4-a6 42.Ka4-a5 44.Ra4-b4 53.Kf1*g1 62.Ka4-a5 64.Ra4-a2 66.Ka4-a3 68.Ra4-b4 82.Kg4*h3 83.Kh3*h4 96.Ka4-a3 98.Ra4-a6 100.Ka4-a5 102.Ra4-b4 112.Kg1*h1 122.Ka4-a5 124.Ra4-a2 126.Ka4-a3 128.Ra4-b4 142.Kg4*f3 144.Ke4*e5 148.Kd8*c7 152.Ka5-a4 !F
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| HC64 | Cornel Pacurar Canada HC64 ChessProblems.ca, 10.10.2012 (after C.J.Feather)  ser-h# 220 (2+3) C+ PWC Fers h3 Flamingo g2 |
Solution: 1.16g2-f8 2.16f8-e2 3.16e2-d8 4.16d8-c2 5.16c2-b8 6.16b8-h7 7.16h7-b6 8.16b6-h5 9.16h5-b4 10.16b4*h3 [+wFEb4] 11.16h3-b2 12.16b2-c8 13.16c8-d2 14.16d2-e8 15.16e8-f2 16.16f2-g8 17.16g8-a7 18.16a7-g6 19.16g6-a5 20.16a5-g4 21.16g4-a3 22.16a3-g2 and the circuit is repeated 9 more times with ... 31.16h5*b4 [+wFEh5] ... 52.16b6*h5 [+wFEb6] ... 73.16h7*b6 [+wFEh7] ... 94.16b8*h7 [+wFEb8] ... 115.16c2*b8 [+wFEc2] ... 136.16d8*c2 [+wFEd8] ... 157.16e2*d8 [+wFEe2] ... 178.16f8*e2 [+wFEf8] ... 199.16g2*f8 [+wFEg2] ... 220.16a3*g2 [+wFEa3] FEa3-b2 #
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| HC63 | Ivan Skoba Czech Republic HC63 ChessProblems.ca, 27.02.2012 dedicated to Ondra  ser-h= 351 (13+2) C+ PWC |
Solution: 16.Kxa5 [+wPa4] 17.Kxa6 [+wPa5] 38.Kxa4 [+wPa3] 39.Kxa5 [+wPa4] 60.Kxa3 [+wPa2] 61.Kxa4 [+wPa3] 82.Kxa2 [+wPb1] 83.Kxa3 [+wPa2] 104.Kxb1 [+wPc1] 105.Kxa2 [+wPb1] 126.Kxc1 [+wPd1] 127.Kxb1 [+wPc1] 148.Kxd1 [+wPe1] 149.Kxc1 [+wPd1] 170.Kxe1 [+wPf1] 171.Kxd1 [+wPe1] 192.Kxf1 [+wPg1] 193.Kxe1 [+wPf1] 214.Kxg1 [+wPh2] 215.Kxf1 [+wPg1] 236.Kxh2 [+wPh3] 237.Kxg1 [+wPh2] 258.Kxh3 [+wPh4] 259.Kxh2 [+wPh3] 280.Kxh4 [+wPh5] 281.Kxh3 [+wPh4] 302.Kxh5 [+wPh6] 303.Kxh4 [+wPh5] 325.Kxh6 [+wPh7] 326.Kg7 327.Kxh7 [+wPg7] 329.Kxg7 [+wPg8=wB] 331.Kxh5 [+wPh6] 351.Kf8 Bf7 =
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| HC62 | Cornel Pacurar & Arno Tüngler Canada & Germany HC62 ChessProblems.ca, 07.02.2012  ser-+ 55 (2+7) C+ |
Solution: 16.Kc4*d3 Ke1*d1 52.Ke3*f3 53.Kf3-e3 55.f3*e4 +
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| HC61 | Arno Tüngler Germany HC61 ChessProblems.ca, 07.02.2012  ser-+ 61 (2+8) C+ |
Solution: 18.Kc4*b3 37.Kc1*b1 58.Ke3*f3 59.Kf3-e3 61.f3*e4 +
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