Problem 819446: Putih jalan menang di akhir permainan
Paulo Rozo (2157) - CM Ahmed Bouzidi (2246)
43rd Olympiad 2018 Batumi GEO, 2018.10.01
43rd Olympiad 2018 Batumi GEO, 2018.10.01
- 1.e4
- c5
- 2.c3
- Kf6
- 3.e5
- Kd5
- 4.Gc4
- Kb6
- 5.Gb3
- c4
- 6.Gc2
- Kc6
- 7.Kf3
- Mc7
- 8.Me2
- g5
- 9.Kxg5
- Mxe5
- 10.d4
- cxd3
- 11.Gxd3
- Mxe2+
- 12.Gxe2
- h6
- 13.Kf3
- Gg7
- 14.Ka3
- a6
- 15.Gd2
- d5
- 16.Ge3
- Ka4
- 17.O-O-O
- b5
- 18.Kc2
- b4
- 19.Kxb4
- Kxb4
- 20.cxb4
- Gxb2+
- 21.Rc2
- Ge6
- 22.Kd4
- Bc8+
- 23.Rb1
- Ga3
- 24.Gxa6
- Bb8
- 25.Kc6
- Ba8
- 26.Gd3
- Kc3+
- 27.Rc2
- Kxd1
- 28.Bxd1
- Gd7
- 29.b5
- Gd6
- 30.Rb3
- e5
- 31.a4
- Ge6
- 32.Gc1
- d4+
- 33.Gc4
- Gxc4+
- 34.Rxc4
- Bxa4+
- 35.Rd5
- Rd7
- 36.Kxe5+
- Gxe5
- 37.Rxe5
- Be8+
- 38.Rf5
- Be6
- 39.Ge3
- Bd6
- 40.Gf4
- Bd5+
- 41.Re4
- Re6
- 42.b6
- Bb4
- 43.Gc7
- f5+
- 44.Rd3
- Bc5
- 45.Bd2
- Bc3+
- 46.Re2
- Rd5
- 47.Ba2
- Bcb3
- 48.Ba5+
- Bb5
- 49.Bxb5+
- Bxb5
- 50.Rd3
- Bb3+
- 51.Rc2
- Rc4
- 52.g3
- h5
- 53.h4
- d3+
- 54.Rc1
- Rd4
- 55.Gf4
- Re4
- 56.Ge3
- Rd5
- 57.Rd2
- Rc4
- 58.Rc1
- Bb5
- 59.Rd1
- Bb2
- 60.Rc1
- Bc2+
- 61.Rb1
- Rc3
- 62.Gd4+
- Rxd4
- 63.b7
- Bxf2
- 64.b8=Q
- Re3
- 65.Me5+
- Rd2
- 66.Rb2
- Be2
- 67.Ma5+
- Re3+
- 68.Rc3
- Bc2+
- 69.Rb3
- Bf2
- 70.Me5+
- Rd2
- 71.Rc4
- Bf3
- 72.Mb2+
- Re1
- 73.Mg2
- d2
- 74.Mxf3
- d1=Q
- 75.Mxd1+
- Rxd1
- 76.Rd3
- Re1
- 77.Re3
- Rf1
- 78.Rf3
- Re1
- 79.Rf4
- Rf2
- 80.Rxf5
- Rxg3
- Jawaban:80...Rxg3
- 81.Rg5
- Rf3
- 81...Rh2 with a winning endgame, for example:
- 82.Rxh5
- Rg3
- 83.Rg5
- Rh3
- 84.h5
- Rg3
- 85.h6
- Rh3
- 86.h7
- Rg3
- 87.h8=Q
- 82.Rxh5
- Rf4
- 82...Rg3
- 83.Rg5
- Rh3
- 84.h5
- Rg3 with a winning endgame, for example:
- 85.h6
- Rh3
- 86.h7
- Rg3
- 87.h8=Q
- 83.Rg6
- Rg4
- 84.h5
- Rh4
- 85.h6
- 85.Rh6
- Rg4
- 86.Rg6
- Rh4
- 86...Rg3 with a winning endgame, for example:
- 87.h6
- Rf4
- 88.h7
- Rg4
- 89.h8=Q
- 86...Rf4 with a winning endgame, for example:
- 87.h6
- Rg4
- 88.h7
- Rh4
- 89.h8=Q+
- 85...Rg4 with a winning endgame, for example:
- 86.h7
- Rh4
- 87.h8=Q+
- 81.Rg5
- Rf3
- 82.Rxh5
- Rf4
- 83.Rg6