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8th International Solving Contest (ISC) - Sunday January ... - Mat Plus

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<strong>ISC</strong> 2012<br />

1<br />

2<br />

3<br />

Problems and Solutions - Category 1<br />

#2<br />

#3<br />

#4<br />

Aleksandr Pankratiev<br />

Clube Xadrez Belo Horizonte 50JT 1990-2, 1.-3.Pr.<br />

1.Bg1? (2.S3xc4#) Kxe5 2. Qxf6 # 1. … Sc2!<br />

1. Qxf6? (2.Sd7#) Kc5 2. Sd3 # 1. … Sc6!<br />

1.Sd3! (5) thr./Kxe3<br />

2. Qc5/Bg1 #<br />

Don Smedley<br />

Observer 1989-90, 1. Pr.<br />

1.Bg8! dr. 2. f7 (1)<br />

1. … Rc2,Rc1 2. Rxe5+ (0,5) Kxe5 3. Qxe3 #<br />

1. … Sa4 2. Rxe5+ (0,5) Kxe5 3. Qxe3 #<br />

1. … Sxc4 2. Rd4+ (0,5) Kxd4 3. Qxc4 #<br />

1. … Rxc4 2. Sd6+ (0,5) Kd4 3. Qxc4 #<br />

1. … Rd3 2. Rxd3 (0,5) Sxd3 3. Sd6 #<br />

1. … Sd3 2. Rxd3 (0,5) Rxd3 3. Rxe5 #<br />

1. … Sf7 2. Bxf7 (0,5) Bxg4 3. Qxg4 #<br />

1. … Bf1 2. Qxf1 (0,5) - 3. Qh1,Qg2/Qf4 #<br />

Norman MacLeod, Hans Peter Rehm<br />

Die Schwalbe 1989, 2. HM<br />

1. Kh3? c4! 2. Kg2 Qc5!<br />

1. Kg2? Sc4! 2. Kh3 Sxe5!<br />

1.Rf7! dr. 2. fxe6#<br />

1. ... Rf8 2. Kg2 Sc4 3. Kh3 (2,5) Sxe5 4. Bxh6 #<br />

1. ... exf5 2. Kh3 c4 3. Kg2 (2,5) Qc5/d4 4. Rfxf5/Re4 #<br />

12

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