Nº 13 Michal Hlinka & Emil Vlasak

Draw
Seccion A
Michal Hlinka & Emil Vlasák (Slovakia-Rep.Checa)

wKb5,Nc5,Bd4,g6,Pc2/bKd6,Qh6,Bf3,Pc3

It is a correction of unsound Hlinka+Vlasak study from WCCT4
1.Kc6 Into a future pin.
1.h7? Qa3+ 2.Kc6 Qa6+ 3.Bb6+ Rxb6+ 4.Nxb6 Bf3+ 5.Kc5 Qa3+ 6.Kxb5 Be2+ 7.Kc6 Qf8-+

1…Rc7+!
1…Rxd7? 2.Bf6+ Kc8 3.Nb6+ Kb8 4.Nxd7+ Ka7 5.Bd4+ Ka8 (5…Ka6 6.Nc5+ Ka7 (6…Ka5
7.Nb3+) 7.Nb3+) 6.h7 +-

2.Nxc7
2.Kb6? Qxh6 3.Bf6+ Kxd7 4.Bf5+ Kd6 5.Nxc7 Qe3-+

2…Bf3+ 3.Kb6
3.Kxb5? Qxh6 (3…Qg5+ 4.Kb4 Qxh6) 4.Ne6+ (4.Ne8 Bg4 (4…Kxd7 5.Nf6+ Ke6 6.Bd3;
4…Qxg6 5.Nf6 draw) 5.Nf6 (5.Bb6+ Kxd7 6.Nf6+ Ke6 7.Nxg4 Qxg6 8.Ne3 -+ 5…Bxd7+ 6.Nxd7 Qxg6) 4…Kxd7 5.Nc5+ Kd6 6.Bd3 Kd5 7.Nb3 Be4 8.Bc4+ (8.Bxe4+ Kxe4 9.Bxc3 Kd5) 8…Kd6 9.Bxc3 Qg5+ 10.Kb4 Bxc2 -+

3…Qxh6 pin 4.Bf6+ unpin 4…Kxd7 5.Bf5+ selfpin 5…Kd6 unpin 6.Nxb5+ Kd5 pin

7.Nc7+ Kc4 8.Be6+ unpin 8…Kb4 9.Be7+ selfpin 9…Ka4 10.Bd6 unpin 10…Qe3+ 11.Bc5 selfpin 11…Qh6 unpin-pin 12.Bd6 unpin -positional draw