[Retros] Solutions Orbit July 2003 and October 2003

[Ivan Denkovski]

Here are the solutions of retros from Orbit 19 and Orbit 20. Unfortunately,
Nr. 1187 has been cooked.

Ivan

1098. Gligor Denkovski
1.e3 d5 2.Ne2 d4 3.Nec3 dxc3 4.Ke2 cxd2 5.Qe1 d1=R 6.c4 Rd6 7.c5 Rb6 8.cxb6
Kd7 9.Kd1 Qe8 10.Bd3 Kd8

1185. Dmitrij Baibikov
Retroplay: 1...Qc7xBb7# 2.Bh5-g6 Bg6-h7 3.Bg4-h5 and further 3... Bh5-g6
4-6.Bh1->g4 Bf1->h5 7.Bg2-h1 Bh7-g8 8.Bh3-g2 Bg2-f1 9.Bg4-h3 Bh1-g2
10.Bh3-g4 h2-h1=B 11.Bf1-h3 h3-h2 12.Bg2-f1 h4-h3 13-17.Bh1->g2 Bf1->h7
18.Bg2-h1 h5-h4 19.Bh3-g2 h6-h5 20-24.Bg8->h3 Bg2->f1 25.g7-g8=B h7-h6!
26.g6-g7 Bf1-g2 27.g5-g6 g6xNf5 28.Nh6-f5 Bg2-f1 29.Ng8-h6 Bf1-g2 30.g7-g8=N
Bg2-f1 31.h6xNg7 Nf5-g7 32.f2-f3 Ne3-f5 33.g4-g5 Nc2-e3 34.g3-g4 Na1-c2
35.h5-h6 a2-a1=N 36.h4-h5 a3-a2 37.h3-h4 a4-a3 38.h2-h3 a5-a4 39.a4xNb5
Nc3-b5+ 40.a2(3)-a4 etc. So the first move of the bPh7 was h7-h6. All
captures: d5xNe6 and after that c5xBd6, c7xQd6, a4xNb5, h6xNg7, g6xNf5,
Qc7xBb7

1186. Gligor Denkovski
1.d3 e6 2.Qd2 Qe7 3.Qb4 Kd8 4.Kd2 Qe8 5.Qxf8 Ne7 6.Qxh8 Nec6 7.Qf8 Na5 8.Qd6
Qe7 9.Kc3 Ke8 10.Kb4 Qd8

1187. Gianni Donati
1.Nf3 Nf6 2.Ne5 Ne4 3.Nxd7 Kxd7 4.h4 Kc6 5.Rh3 Bf5 6.Ra3 e6 7.Rxa7 Qg5 8.Ra3
Rxa3 9.h5 Rh3 10.g3 Ba3 11.Bg2 Rd8 12.Bf3 Rd3 13.Bg4 Rdxg3 14.d4 Kd5 15.Qd3
Nd2 16.Qa6 Bd3 17.e3 Ke4 18.Bd1 Qa5 19.Be2 f5 20.Bf1 Nf3++
Cook: 12.Bf1 ... 13.Nc3 ... 14.d4 Nd2 15.Nb1 Bd3 16.e3 Qa5 17.Qg4 f5 18.Qf4
Kd5 19.Qd6+ Ke4 20.Qa6 ...

1188. Rustam Ubaidullaev
1.c3 h5 2.Qa4 Nh6 3.Qc6 bxc6 4.a4 Ba6 5.Ra3 Bb5 6.Rb3 Bxa4 7.Rb6 axb6 8.f4
Ra5 9.f5 Na6 10.f6 Rg5 11.fxg7 f5 12.g8=R Kf7 13.Rg7+ Ke6 14.Rg6+ Kd5 15.Rg8
Kc4 16.Na3+ Kb3 17.c4 Ka2 18.b3 Rgxg8 19.Bb2 Bg7 20.Bf6 Re8 21.Bh4 Ba1