1. Ivan Skoba 7772 Phenix 268/2016
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- Abraham Anderson
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1 1. Ivan Skoba 7772 Phenix 268/2016 h#5* (1 + 3) C+ B: Mirror a1 a8 Madrasi RexInclusiv Fairy pieces: Royal Grashopper, A) 1.- rgf5 2.rGe6 rgd7 3.Gf7 rgg7 4.rGg8 rge7 5.rGg4 rgg7 # 1.rGg6 rgf7 2.g4 rga2 3.rGg3 rgc4 4.Gd5 rge6 5.Gf7 rgg8 # B) Mirror a1 a8 1.- rgf6 2.g3 rga6 3.rGg2 rgc6 4.Gd6 rge6 5.Gf6 rgg6 # 1.g3 rgf6 2.g2 rga6 3.rGg1 rgc6 4.Gd6 rge6 5.Gf6 rgg6 # Fourfold echo. Mating position isn t original, it was used earlier in Kotěšovec JT 50. Additionally (not used in this entry) diagram has two solutions with stipulation hs#6: 1.rGf3 rgg6 2.rGa3 g4 3.rGc3 g3 4.rGa3 g2 5.rGc3 rgg1 6.rGa3 rgg3 # 1.rGf5 rge6 2.rGd7 Gf7 3.rGg7 g4 4.rGe7 rge8 5.rGg7 g3 6.rGg2 rgg6 # All entries were tested by Popeye (C+).
2 2. Ivan Skoba (dedicated to V. Kotěšovec *61) 7. HM. T350 cpb-12/2017 ser-h#61 (2+13) C+ X = Hole In the case of black Be7 (instead of Pe7), the solution would be evident: 1. e4-e3 2. f4-e4 3. e3-f4 4. e4-e3 5. e5-e4 6. f4-e5 7. f5-f4 8. f6-f5 9. e7-f6 d6xf7 # In the real solution is pawn e7 promoted to bishop and then it returns to square e7 1.Ke4-e3 2.Re5-e4 3.Re6-e5 4.e7-e6 5.Rf7-e7 6.Rf6-f7 7.Rf5-f6 8.Re5-f5 9.e6-e5 10.Rf6-e6 11.Rf5-f6 12.Rf4-f5 13.Re4-f4 14.e5-e4 15.Rf5-e5 16.Rf4-f5 17.Rf3-f4 18.Qf2-f3 19.Re2-f2 20.Ke3-e2 21.e4-e3 22.Qf3-e4 23.Rf2-f3 24.Rf1-f2 25.Ke2-f1 26.e3-e2 27.Rf3-e3 28.Se1-f3 29.e2-e1=B 30.Rf2-e2 31.Be1-f2 32.Sf3-e1 33.Re3-f3 34.Bf2-e3 35.Re2-f2 36.Kf1-e2 37.Rf2-f1 38.Rf3-f2 39.Rf4-f3 40.Be3-f4 41.Ke2-e3 42.Rf2-e2 43.Rf3-f2 44.Qe4-f3 45.Re5-e4 46.Bf4-e5 47.Rf5-f4 48.Rf6-f5 49.Be5-f6 50.Re6-e5 51.Re7-e6 52.Bf6-e7 53.Rf5-f6 54.Rf4-f5 55.Ke3-f4 56.Re4-e3 57.Re5-e4 58.Kf4-e5 59.Rf5-f4 60.Rf6-f5 61.Be7-f6 Sd6*f7 # The requirement of legality isn t necessary, but about last white move (how the initial position is possible?) we can remove, for instance, hole from square b7 (but not from c8 due to short solution 1.Ke4-e3 2.Rf4-e4 3.Ke3-f4 4.Re4-e3 5.Re5-e4 6.Kf4-e5 7.Rf5-f4 8.Rf6-f5 9.Ke5-f6 10.Re6-e5 11.e7-e6 12.Kf6-e7 13.Rf5-f6 Sd6-c8 #). Symbolic problem ( Number one ).
3 3. Ivan Skoba 3. HM Križovenský 55-JT C Section C h#5 (2+3) C+ X = Hole B: Hole d5 A) 1.Rb4-b3 Sc5*b3 2.Bc3-b4 Sb3-d2 3.Kb5-c5 Kb1-c1 4.Kc5-d5 Sd2-b1 5.Bb4-c5 Sb1-c3 # B) Hole d5 1.Bc3-d2 Sc5-b3 2.Bd2-c3 Sb3-d2 3.Kb5-c5 Kb1-c1 4.Rb4-b5 Kc1-b1 5.Bc3-b4 Sd2-b3 #
4 4. Ivan Skoba 3053 Variantim 73/2017 h#50 (8+1) C+ X = Hole WhiteToPlay NoWk 1...Ra3-a4 2.Ka1-b2 Ra4-a3 3.Kb2-c1 Ra3-a4 4.Kc1-d2 Ra4-a3 5.Kd2-e1 Ra3-a4 6.Ke1-f1 Ra4-a3 7.Kf1-g1 Ra3-a4 8.Kg1-h2 Ra4-a3 9.Kh2-h3 Ra3-a4 10.Kh3-h4 Ra4-a3 11.Kh4-h5 Ra3-a4 12.Kh5-h6 Ra4-a3 13.Kh6-h7 Ra3-a4 14.Kh7-g8 Ra4-a3 15.Kg8-f7 Ra3-a4 16.Kf7-f6 Ra4-a3 17.Kf6-e5 Ra3-a4 18.Ke5-d6 Ra4-a3 19.Kd6-c7 Ra3-a4 20.Kc7-b7 Ra4-a3 21.Kb7*a7 Ra3-a4 22.Ka7-b7 Ra4-a3 23.Kb7-c7 Ra3-a4 24.Kc7-d6 Ra4-a3 25.Kd6-e5 Ra3-a4 26.Ke5-f6 Ra4-a3 27.Kf6-f7 Ra3-a4 28.Kf7-g8 Ra4-a3 29.Kg8-h7 Ra3-a4 30.Kh7-h6 Ra4-a3 31.Kh6-h5 Ra3-a4 32.Kh5-h4 Ra4-a3 33.Kh4-h3 Ra3-a4 34.Kh3-h2 Ra4-a3 35.Kh2-g1 Ra3-a4 36.Kg1-f1 Ra4-a3 37.Kf1-e1 Ra3-a4 38.Ke1-d2 Ra4-a3 39.Kd2-c1 Ra3-a4 40.Kc1-b2 Ra4-a3 41.Kb2*a3 f2-f3 42.Ka3*a2 f3-f4 43.Ka2*b3 f4-f5 44.Kb3-a4 f5-f6 45.Ka4*b5 f6-f7 46.Kb5-a6 b4-b Ka6-a7 Ba5-b4 48.Ka7-b7 Bb4-a3 49.Kb7-c7 Ba3-c1 50.Kc7-d6 Bc1-f4 #
![5. Ivan Skoba 7739 cpb-12/2017 ser-h=15 (5+3) C+ Circe Volcanic On d4 can stay also white Pawn. 1.Ka1*a2[+wPa2->v] 2.Bf4-c1 3.Bc1*b2[+wBc1] 4.Ka2-a1[+wPa2] 5.Bb2*c1[+wBc1->v] 6.Bc1-f4[+wBc1] 7.](/docs-images/94/118544450/images/5-0.jpg "Bf4*h2[+wRa1->v] 8.Bh2-f4 9.Bf4*c1[+wBc1->v] 10.Ka1-b2[+wRa1] 11.Kb2-c3 12.Kc3-d2 13.Kd2-d1 14.Bc1-b2[+wBc1] 15.Bb2*a1[+wRa1->v] Bc1-d2= Version by judge: 1.Bf4-c1 2.Bc1-b2 3.Ka1 a2[+wpa2!v] 4.")
5 5. Ivan Skoba 7739 cpb-12/2017 ser-h=15 (5+3) C+ Circe Volcanic On d4 can stay also white Pawn. 1.Ka1*a2[+wPa2->v] 2.Bf4-c1 3.Bc1*b2[+wBc1] 4.Ka2-a1[+wPa2] 5.Bb2*c1[+wBc1->v] 6.Bc1-f4[+wBc1] 7.Bf4*h2[+wRa1->v] 8.Bh2-f4 9.Bf4*c1[+wBc1->v] 10.Ka1-b2[+wRa1] 11.Kb2-c3 12.Kc3-d2 13.Kd2-d1 14.Bc1-b2[+wBc1] 15.Bb2*a1[+wRa1->v] Bc1-d2= Version by judge: 1.Bf4-c1 2.Bc1-b2 3.Ka1 a2[+wpa2!v] 4.Ka2 a3[+wbc1][+wpa2] 5.Ka3 a2[+wpa2!v] 6.Ka2-a1[+wPa2] 7.Bb2 c1[+wbc1!v] 8.Bc1-f4[+wBc1] 9.Bf4 h2[+wra1!v] 10.Bh2-f4 11.Bf4 c1[+wbc1!v] 12.Ka1- b2[+wra1] 13.Kb2-c3 14.Kc3-d2 15.Kd2-d1 16.Bc1-b2[+wBc1] 17.Bb2 a1[+wra1!v] Bc1-d2 = A remarkable series with extensive use of the fairy condition and very good logic. WPa2 is needed to prevent a short cook (1.Ka2 2.Kb3 3.B h2[+wra1] 4.Bf4 5.Bc1 6.K b2[+wbc1!v] Ra1-a3 =). A version starting with WB on a3 and additional minor changes overcomes the BK-in-check in the original version (Paz Einat, judge).
6 6. Ivan Skoba 1348 Julia's Fairies ser-#6 (1+1+2) C+ Madrasi B: Shift a1 b1, ser-=6 Fairy pieces: royal rose-lion b6, royal rose-lion c5 Popeye Windows-32Bit v4.65 (1024 MB) A) 1.rRNb6-b2 2.rRNb2-e5 3.rRNe5-a5 4.rRNa5-g5 5.nPd2-d4 6.rRNg5-c1 # B) shift a1 b1, ser-=6 1.rRNc6-f3 2.rRNf3-b3 3.rRNb3-e6 4.rRNe6-a2 5.rRNa2-g2 6.nPe2-e4 =
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rm0lkans opo0zpop 0Z0Z0Z0Z Z0ZpZ0Z0 0Z0Z0o0Z Z0Z0Z0OB POPOPZ0O SNAQZRJ0 Paris Gambit (2) 0.1 Statistics and History 0.1.
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rzblkzns opopzpop 0ZnZ0Z0Z Z0a0O0Z0 0Z0Z0Z0Z Z0Z0ZNZ0 POPZPOPO SNAQJBZR Felbecker Gambit 0.1 Statistics and History 0.1.
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