Nº 30 Jan Timman & Mario G. García

Win

Jan Timman & Mario G. García (Netherlands- Argentina)

3rd Premio 4th Tournament Internet UAPA

wKd6,Ne3,f5,Bg6,Pc2/bKd8,Nc1,Bg8,Pa7,b5,c5,e5,h7

1.Bh5 b4
1…Bc4 2.Nxc4+-

2.Ne7 b3
2…Ba2 3.N3f5+-

3.cxb3
3.Bg4? Ke8!=

3…Bxb3 4.N3f5 Ba2
Main : 4…Ba4 5.Ng7 Bd7 6.Be8 Bxe8 (6…Bh3 7.Bb5 c4 8.Nc6+ Kc8 9.Ba6# mate) 7.Ne6# mate
or 4…a5 5.Ng7 a4 6.Bg4 Nd3 7.Nc6# mate
or 4…e4 5.Ng7 Nd3 6.Nc6+ Kc8 7.Bg4+ Kb7 8.Na5+ domination 8…Kb6 9.Nxb3+-
or 4…Nd3 5.Nc6+ Kc8 6.Nfe7+- similar

5.Nc6+!
5.Ng7? Nd3! 6.Bg4 Nb4!=

5…Kc8 6.Na5 Kb8
6…Nb3 7.Ne7+ Kb8 8.Nxb3 (ab) 8…Bxb3 9.Nc6+ (ba) 9…Ka8 10.Bf3!+-

7.Ne7!
7.Bf3? Bb3 8.Ne7 Ba4!=

7…e4
7…Nd3 8.Nec6+-

8.Bg4!
Try I : 8.Nec6+? Ka8 9.Kc7 Be6! (no 9…Nb3? 10.Nxb3 Bxb3 11.Ne7 Be6 12.Be8 a5 13.Bc6+ Ka7 14.Bb7 Bd7 15.Bxe4+-) 10.Nd8 Bd5!=

8…Nb3 9.Nac6+!
Try II : 9.Nec6+? Ka8 10.Bc8 Nxa5 11.Nxa5 Bf7! (no 11…e3? 12.Bb7+ Kb8 13.Ba6 e2 14.Nc6+ Ka8 15.Kc7 e1Q 16.Bb7#) 12.Kc7 (12.Nc6 Be8!=) 12…Bd5! 13.Nc4 e3!=

9…Kb7 10.Bc8+ Kb6 11.Nd5+ Kb5 12.Nc3+! domination
12…Kc4 13.Nxa2 Kd3
13…e3 14.Ba6# mate

14.Ne5+ Kc2 15.Nc4 e3
15…Kb1 16.Nc3+-

16.Bf5+-