Nº21 Pavel Arestov

Win

Pavel Arestov (Russia)

wKg2,Rf4,g1,Pa2,d7/bKb5,Qe3,Bc2

1.a4+!
1.d8Q? Qxf4 2.Qd5+ Kb4 =.

1…Bxa4
1…Kc6 2.d8Q Qxf4 3.Qc8+ +-.

2.Rb1+!
2.d8Q? Qxf4 3.Qd5+ Ka6!=
2.Rf5+? Kc4! 3.d8Q Bc6+ 4.Kh2 Qh6+! 5.Kg3 Qe3+ =
or 4.Kf1 Qh3+! 5.Ke1(Kf2) Qxf5 =.

2…Kc5
2…Ka6 3.Rxa4#;
2…Kc6 3.d8Q Qxf4 4.Rc1+! Qxc1 5.Qc8+ Kd6 6.Qxc1+
or 4…Kb7 5.Qd5+! Ka7 6.Rc4! +-.

3.Rf5+ Kc4! 4.d8Q Bc6+
4…Qe4+ 5.Rf3! Qxb1 6.Rf4(Qc8) +-.

5.Kf1!
5.Kh2? Qe2+ 6.Kg3 Qg2+ 7.Kf4 Qe4+ 8.Kg5 Qxc1 9.Rf4+ Be4!=.

5…Bg2+! Play fur stalemate.
5…Qh3+ 6.Ke2 Qg2+ 7.Ke1 Qg2+ 8.Ks2 Qxb1 9.Qg7(Rf4) +-.

6.Kxg2 Qd2+! 7.Rf2!!
7.Qxd2? – stalemate.

7…Qxd8 8.Rc2+!
8.Rc1+? Kb3(Kb4) =.

8…Kd3 9.Rd1+ Kxc2 10.Rxd8, win.