Jubiliejinio konkurso "A. Ivunin – 70" preliminarūs rezultatai

Konkurso rezultatai: PDF.

Antanas Vilkauskas
JK А. Ivunin –70 2017
Garbės pažyma

white Kh2 Rc5 Ba7b7 Sd3 Pe4 black Ke3 Qh7 Rb4 Bd4e2 Sa6 Pd2d6f3h4 twin move a6 b6
h#2 b)Ža6→b6 6+10
a)1.Bd4-g7 Bb7*a6 2.Rb4*e4 Rc5-e5 # b)bSa6-->b6 1.Rb4-b1 Ba7*b6 2.Bd4-b2 Rc5-c3 #

Antanas Vilkauskas
JK А. Ivunin –70 2017
Pagyrimas

white Ka1 Bf1h6 Sd4e2 Pg2 black Ke4 Qg8 Rc7h3 Be5 Pa3f7 twin move f7 d5
h#2 b)pf7→d5 6+7
a)1.Be5-g3 Sd4-c6 2.f7-f5 Se2-c3 # b)bPf7-->d5 1.Rh3-c3 Sd4-f3 2.Be5-g7 Se2-g3 #

Viktoras Paliulionis
JK А. Ivunin –70 2017
2 prizas

white Kb6 Bd7 Sg4 black Kd5 Qg6 Bd6
h#3 2 sprendimai 3+3
1.Bd6-f4 + Sg4-f6 + 2.Kd5-e5 Kb6-c5 3.Qg6-e4 Sf6-g4 # 1.Qg6-f7 Bd7-e8 2.Kd5-e6 Kb6-c6 3.Bd6-e7 Be8-d7 #

Mečislovas Rimkus
JK А. Ivunin –70 2017
Specialus prizas

white Kf7 Sb8d7 black Kd5 Rb5e6 Pe3f4 twin move b5 c7 twin move b8 a3
h#3 a)2 sprend. b)Bb5→c7 c)Žb8→a3 3+5
a)1.Re6-f6 + Kf7-e7 2.Rf6-f5 Sd7-f6 3.Kd5-e5 Sb8-c6 # 1.Re6-d6 Kf7-e8 2.Kd5-e6 Sb8-a6 3.Rb5-f5 Sa6-c7 # b)bRb5-->c7 1.Re6-e5 Kf7-f6 2.Kd5-d6 Sd7-c5 3.Re5-d5 Sc5-e4 # c)wSb8-->a3 1.Re6-e7 + Kf7-g6 2.Kd5-e6 Sa3-c4 3.Rb5-d5 Sd7-f8 #

Antanas Vilkauskas
JK А. Ivunin –70 2017
Garbės pažyma

white Kb7 Ra1 Sh5 black Ke5 Re6 Bh2 Pe2
h#3 3 sprendimai 3+4
1.Ke5-d5 Ra1-a4 2.Bh2-d6 Kb7-b6 3.Re6-e5 Sh5-f4 # 1.Ke5-d6 Kb7-a6 2.Kd6-c6 Sh5-f6 3.Re6-d6 Ra1-c1 # 1.Re6-f6 Ra1-a7 2.Ke5-e6 Kb7-c6 3.Bh2-e5 Sh5-g7 #

Antanas Vilkauskas
JK А. Ivunin –70 2017
Pagyrimas

white Kf4 Sb1d7 Pb5 black Kb3 Rc1 Se3 Pd6 twin move d7 e8
h#3 b)Žd7→e8 4+4
a)1.Kb3-c2 Sd7-e5 2.Kc2-d1 Se5-f3 3.Se3-c2 Sb1-c3 # b)wSd7-->e8 1.Kb3-c4 Sb1-d2+ 2.Kc4-d5 Sd2-b3 3.Se3-c4 Se8-c7 #

Viktoras Paliulionis
JK А. Ivunin –70 2017
Pagyrimas

white Kb8 Sa1c3 black Kc1 Rc2 Bd2
h#3* 3+3
1... Sa1-b3 2. Kc1-b2 Sb3-c5 3. Kb2-c1 Sc5-d3 # 1. Rc2-a2 Sa1-c2 {(Zb3?)} 2. Ra2-b2 Sc2-b4 3. Rb2-c2 Sb4-d3 #

Mečislovas Rimkus
JK А. Ivunin –70 2017
Garbės pažyma

white Kg6 Rf8 Bg7 black Ka7 Qe7 Ra8g8 Bd8 Sb4c6 Pa4c7d4d6e4e5 twin move a7 b5
h#4 b)Ka7→b5 3+13
a) 1.Ka7-b7 Rf8*d8 2.Sc6-a7 Rd8*d6 3.Rg8-c8 Bg7*e5 4.Kb7-b8 Rd6-b6# b)bKa7-->b5 1.Kb5-c4 Kg6-h5 2.Kc4-d3 Bg7-f6 3.Kd3-e3 Kh5-h4 4.Ke3-f4 Bf6-g5#

Viktoras Paliulionis
JK А. Ivunin –70 2017
Prizas

white Kc4 Sa2c6 black Ke4 Qh4 Bf3
h#3.5 4 sprendimai 3+3
1...Sa2-c1 2. Bf3-g2 Sc1-e2 3. Ke4-f3+ Kc4-d3 4.Qh4-f2 Sc6-e5 # 1...Sa2-c3+ 2.Ke4-f5+ Sc3-e4 3.Qh4-f4 Kc4-d5 4.Bf3-g4 Sc6-e7# 1...Kc4-b3 2.Ke4-d3 Sc6-a5 3.Qh4-d4 Sa5-c4 4.Bf3-e4 Sa2-c1 # 1...Kc4-c3 2.Bf3-g4 Kc3-d2 3.Bg4-f5 Kd2-e2 4.Qh4-f4 Sa2-c3#

Viktoras Paliulionis
JK А. Ivunin –70 2017
Pagyrimas

white Kd1 Sa7g7 black Kd3 Rc4 Bc3
h#3.5 2 sprendimai 3+3
1...Sg7-e6 2. Bc3-a5{! (Rb4?)} Se6-c5 3.Kd3-c3 Kd1-c1 4. Ba5-b4 Sa7-b5# 1...Sa7-b5 2. Bc3-f6{! (Re5?)} Sb5-c3 3.Kd3-d4 Kd1-d2 4.Bf6-e5 Sg7-e6#

Mečislovas Rimkus
JK А. Ivunin –70 2017
1-3 prizas

white Kb1 Bb2 black Ke8 Qc4 Re2e3 Sa1d4 Pb6c3e7
h#7.5 b)Be3=Re3 c)Be3→e5 d)+ Žd4→f3 e)+ Ke8→g8 2+9
a)1... Bb2*c3 2. Re2-a2 Kb1-c1 3. Ra2-a8 Kc1-d2 4. Ke8-f8 Kd2*e3 5. Ra8-e8 Ke3-f4 6. Sd4-f5+ Kf4-g5 7. Sf5-h6 Kg5-g6 8. Sh6-g8 Bc3-g7# b) -bRe3 +bBe3 1... Bb2*c3 2. Ke8-f7 Bc3-d2 3. Kf7-f6 Kb1-b2 4. Qc4-f7 Kb2-c3 5. Re2-g2 Kc3-d3 6. Rg2-g6 Kd3-e4 7. Be3-g5 Bd2-f4 8. Sd4-e6 Bf4-e5# c) bRe3-->e5 1... Kb1*a1 2. Qc4-c8 Ka1-a2 3.Ke8-d7 Ka2-a3 4. Kd7-c6 Bb2-c1 5. Kc6-b5 Bc1-g5 6. Kb5-a5 Bg5*e7 7. Sd4-b5+ Ka3-b3 8. Qc8-a6 Be7-b4# +d) bSd4-->f3 1... Bb2-a3 2. c3-c2+ Kb1-b2 3. Qc4-g8 Kb2-c3 4. Sf3-g5 Kc3-d4 5. Re2-g2 Kd4*e5 6. Sg5-f7+ Ke5-e6 7. Ke8-f8 Ke6-d7 8. Rg2-g7 Ba3*e7# +e) bKe8-->g8 1... Bb2*a1 2. Re2-c2 Kb1*c2 3. Qc4-a2+ Kc2*c3 4. Sf3-g5 Kc3-d4 5. Sg5-h7 Kd4*e5 6. Qa2-b2+ Ke5-e6 7. Kg8-h8 Ke6-f7 8. Qb2-g7+ Ba1*g7#

Viktoras Paliulionis
JK А. Ivunin –70 2017
Prizas

white Kb1 Sc5 black Kf6 Qa3 Rc2
h#6.5* 2+3
1... ... 2. Rc2-h2 Sc5-e6 3. Rh2-h6 Kb1-c2 4. Qa3-e7 Kc2-d3 5. Kf6-g6 Kd3-e4 6. Kg6-h5 Ke4-f5 7. Qe7-h4 Se6-g7# 1... Sc5-d3 2.Rc2-b2+ Kb1-c1 3.Rb2-b5+ Kc1-d2 4.Kf6-g5 Kd2-e3 5.Kg5-h4 Ke3-f4 6.Rb5-h5 Sd3-e5 7.Qa3-h3 Se5-g6#