Nº12 Oleg Pervakov

BTM Draw

Oleg Pervakov (Russia)

wKh8,Na2,Bc3,Rb8,e1,Pf7/bKc6,Qa6,Nh4,Bc1,Re7

1…Ng6+
1…Ba3 2.Rxe7 Bxe7 3.Nb4+ Bxb4 4.Rxb4=

2.Kg7 Bh6+!
2…Rxf7+ 3.Kxf7 Qxa2+ 4.Kxg6 Qc2+ 5.Kf7!=

3.Kxh6 Kc7! 4.Nb4!
Logical try 4.Rb6? Qxb6 5.Ba5!? Qxa5 6.Rxe7+ Kd6!–+
4.Ra8? Qxa8 5.Kxg6 Qc6+ 6.Kg7 Rd7! 7.Be5+ Kb6 8.Rb1+ Ka5 9.Bc3+ Ka4 10.Rb4+ Ka3 11.Rd4 Rb7–+
4.Kg7? Rxe1 5.Bxe1 Kxb8–+

4…Qd6 5.Na6+!
5.Nd5+? Kxb8 6.Bb4 Qc6–+

5…Qxa6 6.Rb6!! Qxb6
6…Kxb6 7.Rxe7 Nf8 8.Kg7=

7.Ba5! Qxa5
7…Rxe1 8.Bxb6+ Kxb6 9.Kxg6=

8.Rxe7+ Kd6!
8…Kd8 9.Re8+ Kd7 10.Kxg6=

9.Re5!! No knight a2!

Whit two lines :