पहेली 950175: सफ़ेद से अंतिम खेल ड्रॉ करना
Peter J Oakley - Bernard Cafferty
BCCA Championship 1958/59 corr, 1958.10.30
BCCA Championship 1958/59 corr, 1958.10.30
- 1.d4
- Nf6
- 2.c4
- e6
- 3.g3
- d5
- 4.Bg2
- dxc4
- 5.Qa4+
- Bd7
- 6.Qxc4
- Bc6
- 7.Nf3
- Bd5
- 8.Qd3
- Be4
- 9.Qe3
- Nc6
- 10.O-O
- Bxf3
- 11.Bxf3
- Nxd4
- 12.Bxb7
- Rb8
- 13.Bg2
- Bb4
- 14.Qd3
- O-O
- 15.Nc3
- Ng4
- 16.Rd1
- Bxc3
- 17.bxc3
- Nb5
- 18.Bb2
- Qxd3
- 19.exd3
- Rfd8
- 20.Rab1
- g5
- 21.Bf3
- Ne5
- 22.Be2
- c5
- 23.a4
- Nc7
- 24.c4
- f6
- 25.f4
- gxf4
- 26.gxf4
- Nd7
- 27.Bc3
- Kf7
- 28.d4
- Na6
- 29.Kf2
- Rxb1
- 30.Rxb1
- Nb6
- 31.dxc5
- Nxc5
- 32.Bh5+
- Kg7
- 33.Rg1+
- Kh6
- 34.Bf3
- Nd3+
- 35.Kf1
- Nxc4
- 36.Bxf6
- Nd2+
- 37.Ke2
- Nxf4+
- 38.Ke3
- Nd5+
- 39.Kxd2
- Nxf6+
- 40.Ke3
- e5
- 41.Rb1
- Nd5+
- 42.Bxd5
- Rxd5
- 43.Ke4
- Ra5
- 44.Rb5
- Rxa4+
- 45.Kxe5
- Kg6
- 46.Rb3
- Kg5
- 47.Rg3+
- Kh4
- 48.Kf5
- a5
- 49.Rg7
- h5
- 50.Rg3
- Ra2
- 51.Rc3
- Rg2
- 52.Ra3
- Rg4
- 53.h3
- Rg5+
- 54.Kf6
- Rb5
- 55.Kg6
- Rb6+
- 56.Kf5
- Ra6
- 57.Ra4+
- Kxh3
- 58.Kg5
- Kg3
- उपाय:58...Kg3
- 59.Kxh5
- Kf3
- 59...Kf2
- 60.Kg5
- Ke2
- 61.Kf5
- Kd2
- 62.Ke5
- Kc3
- 63.Kd5
- Kb3 with a drawn endgame, for example:
- 64.Re4
- a4
- 65.Re3+
- Kb4
- 66.Re4+
- Kb5
- 67.Kd4
- Rc6
- 68.Re8
- a3
- 69.Ra8
- Kb4
- 70.Kd3
- Kb3
- 71.Rb8+
- Ka4
- 72.Ra8+
- Kb4
- 73.Kd2
- Rc5
- 74.Kd3
- Kb3
- 75.Rb8+
- Ka4
- 76.Ra8+
- Kb4
- 77.Ra7
- Rc3+
- 78.Kd2
- Rc8
- 79.Rb7+
- Ka4
- 80.Ra7+
- Kb3
- 81.Rb7+
- Ka2
- 82.Rg7
- Ka1
- 83.Rb7
- Rc6
- 84.Rb4
- Rc7
- 85.Rb8
- Rc5
- 86.Ra8
- Kb2
- 87.Rb8+
- Ka2
- 88.Kd3
- Rc1
- 89.Kd2
- Rc7
- 90.Rb4
- Rd7+
- 91.Kc2
- Rc7+
- 92.Kd3
- Rc1
- 93.Rb5
- Rb1
- 94.Rc5
- Kb2
- 95.Rb5+
- Kc1
- 96.Rc5+
- Kd1
- 97.Rh5
- Rb3+
- 98.Kc4
- Re3
- 99.Rh2
- Kc1
- 100.Kb4
- Kb1
- 101.Rh1+
- Kc2
- 102.Rh2+
- Kc1
- 103.Ra2
- Re4+
- 104.Kxa3
- Re3+
- 59...Ra8 with a drawn endgame, for example:
- 60.Kg6
- Kf3
- 61.Kf5
- Ke3
- 62.Ke5
- Kd3
- 63.Kd6
- Kc3
- 64.Kc5
- Kb3
- 65.Rh4
- Ka3
- 66.Kb5
- a4
- 67.Rh3+
- Ka2
- 68.Kb4
- a3
- 69.Rh2+
- Kb1
- 70.Kb3
- Kc1
- 71.Ka2
- Ra7
- 72.Rg2
- Ra6
- 73.Rg8
- Kc2
- 74.Rg2+
- Kc3
- 75.Rg3+
- Kb4
- 76.Rb3+
- Ka4
- 77.Rxa3+
- Kb5
- 60.Kg5
- Ke3
- 60...Ke2
- 61.Kf5
- Kd2
- 62.Ke5
- Kc3
- 63.Kd5
- Kb3 with a drawn endgame, for example:
- 64.Re4
- a4
- 65.Re3+
- Kb4
- 66.Re4+
- Kb5
- 67.Kd4
- Rc6
- 68.Re8
- a3
- 69.Ra8
- Kb4
- 70.Kd3
- Kb3
- 71.Rb8+
- Ka4
- 72.Ra8+
- Kb4
- 73.Kd2
- Rc5
- 74.Kd3
- Kb3
- 75.Rb8+
- Ka4
- 76.Ra8+
- Kb4
- 77.Ra7
- Rc3+
- 78.Kd2
- Rc8
- 79.Rb7+
- Ka4
- 80.Ra7+
- Kb3
- 81.Rb7+
- Ka2
- 82.Rg7
- Ka1
- 83.Rb7
- Rc6
- 84.Rb4
- Rc7
- 85.Rb8
- Rc5
- 86.Ra8
- Kb2
- 87.Rb8+
- Ka2
- 88.Kd3
- Rc1
- 89.Kd2
- Rc7
- 90.Rb4
- Rd7+
- 91.Kc2
- Rc7+
- 92.Kd3
- Rc1
- 93.Rb5
- Rb1
- 94.Rc5
- Kb2
- 95.Rb5+
- Kc1
- 96.Rc5+
- Kd1
- 97.Rh5
- Rb3+
- 98.Kc4
- Re3
- 99.Rh2
- Kc1
- 100.Kb4
- Kb1
- 101.Rh1+
- Kc2
- 102.Rh2+
- Kc1
- 103.Ra2
- Re4+
- 104.Kxa3
- Re3+
- 60...Ra8 with a drawn endgame, for example:
- 61.Kf6
- Ke2
- 62.Ke6
- Kd2
- 63.Kd5
- Kc3
- 64.Kc5
- Kb3
- 65.Rh4
- Ka3
- 66.Kb5
- a4
- 67.Rh3+
- Ka2
- 68.Kb4
- a3
- 69.Rh2+
- Kb1
- 70.Kb3
- Kc1
- 71.Ka2
- Ra7
- 72.Rg2
- Ra6
- 73.Rg8
- Kc2
- 74.Rg2+
- Kc3
- 75.Rg3+
- Kb4
- 76.Rb3+
- Ka4
- 77.Rxa3+
- Kb5
- 61.Kf5
- Kd3
- 61...Kd2
- 62.Ke5
- Kc3
- 63.Kd5
- Kb3 with a drawn endgame, for example:
- 64.Re4
- a4
- 65.Re3+
- Kb4
- 66.Re4+
- Kb5
- 67.Kd4
- Rc6
- 68.Re8
- a3
- 69.Ra8
- Kb4
- 70.Kd3
- Kb3
- 71.Rb8+
- Ka4
- 72.Ra8+
- Kb4
- 73.Kd2
- Rc5
- 74.Kd3
- Kb3
- 75.Rb8+
- Ka4
- 76.Ra8+
- Kb4
- 77.Ra7
- Rc3+
- 78.Kd2
- Rc8
- 79.Rb7+
- Ka4
- 80.Ra7+
- Kb3
- 81.Rb7+
- Ka2
- 82.Rg7
- Ka1
- 83.Rb7
- Rc6
- 84.Rb4
- Rc7
- 85.Rb8
- Rc5
- 86.Ra8
- Kb2
- 87.Rb8+
- Ka2
- 88.Kd3
- Rc1
- 89.Kd2
- Rc7
- 90.Rb4
- Rd7+
- 91.Kc2
- Rc7+
- 92.Kd3
- Rc1
- 93.Rb5
- Rb1
- 94.Rc5
- Kb2
- 95.Rb5+
- Kc1
- 96.Rc5+
- Kd1
- 97.Rh5
- Rb3+
- 98.Kc4
- Re3
- 99.Rh2
- Kc1
- 100.Kb4
- Kb1
- 101.Rh1+
- Kc2
- 102.Rh2+
- Kc1
- 103.Ra2
- Re4+
- 104.Kxa3
- Re3+
- 61...Ra8 with a drawn endgame, for example:
- 62.Ke5
- Kd3
- 63.Kd6
- Kc3
- 64.Kc5
- Kb3
- 65.Rh4
- Ka3
- 66.Kb5
- a4
- 67.Rh3+
- Ka2
- 68.Kb4
- a3
- 69.Rh2+
- Kb1
- 70.Kb3
- Kc1
- 71.Ka2
- Ra7
- 72.Rg2
- Ra6
- 73.Rg8
- Kc2
- 74.Rg2+
- Kc3
- 75.Rg3+
- Kb4
- 76.Rb3+
- Ka4
- 77.Rxa3+
- Kb5
- 62.Ke5
- Kc3
- 62...Kc2
- 63.Kd5
- Rh6 with a drawn endgame, for example:
- 64.Kc4
- Rh4+
- 65.Kb5
- Rxa4
- 66.Kxa4
- Kd3
- 67.Kxa5
- 62...Ra8 with a drawn endgame, for example:
- 63.Kd6
- Kc3
- 64.Kc5
- Kb3
- 65.Rh4
- Ka3
- 66.Kb5
- a4
- 67.Rh3+
- Ka2
- 68.Kb4
- a3
- 69.Rh2+
- Kb1
- 70.Kb3
- Kc1
- 71.Ka2
- Ra7
- 72.Rg2
- Ra6
- 73.Rg8
- Kc2
- 74.Rg2+
- Kc3
- 75.Rg3+
- Kb4
- 76.Rb3+
- Ka4
- 77.Rxa3+
- Kb5
- 63.Kd5
- Kb3 with a drawn endgame, for example:
- 63...Ra8
- 64.Kc5
- Kb3 with a drawn endgame, for example:
- 65.Rh4
- Ka3
- 66.Kb5
- a4
- 67.Rh3+
- Ka2
- 68.Kb4
- a3
- 69.Rh2+
- Kb1
- 70.Kb3
- Kc1
- 71.Ka2
- Ra7
- 72.Rg2
- Ra6
- 73.Rg8
- Kc2
- 74.Rg2+
- Kc3
- 75.Rg3+
- Kb4
- 76.Rb3+
- Ka4
- 77.Rxa3+
- Kb5
- 64.Re4
- a4
- 65.Re3+
- Kb4
- 66.Re4+
- Kb5
- 67.Kd4
- Rc6
- 68.Re8
- a3
- 69.Ra8
- Kb4
- 70.Kd3
- Kb3
- 71.Rb8+
- Ka4
- 72.Ra8+
- Kb4
- 73.Kd2
- Rc5
- 74.Kd3
- Kb3
- 75.Rb8+
- Ka4
- 76.Ra8+
- Kb4
- 77.Ra7
- Rc3+
- 78.Kd2
- Rc8
- 79.Rb7+
- Ka4
- 80.Ra7+
- Kb3
- 81.Rb7+
- Ka2
- 82.Rg7
- Ka1
- 83.Rb7
- Rc6
- 84.Rb4
- Rc7
- 85.Rb8
- Rc5
- 86.Ra8
- Kb2
- 87.Rb8+
- Ka2
- 88.Kd3
- Rc1
- 89.Kd2
- Rc7
- 90.Rb4
- Rd7+
- 91.Kc2
- Rc7+
- 92.Kd3
- Rc1
- 93.Rb5
- Rb1
- 94.Rc5
- Kb2
- 95.Rb5+
- Kc1
- 96.Rc5+
- Kd1
- 97.Rh5
- Rb3+
- 98.Kc4
- Re3
- 99.Rh2
- Kc1
- 100.Kb4
- Kb1
- 101.Rh1+
- Kc2
- 102.Rh2+
- Kc1
- 103.Ra2
- Re4+
- 104.Kxa3
- Re3+
- 59.Kxh5
- Kf3
- 60.Kg5
- Ke3
- 61.Kf5
- Kd3
- 62.Ke5
- Kc3
- 63.Kd5
- Kb3
- 64.Rh4
- a4
- 65.Rh3+
- Kb4
- 66.Rh4+
- Kb5
- 67.Kd4
- Kb4
- 68.Kd5+
- Kb5
- 69.Kd4
- Rc6
- 70.Rh8
- a3
- 71.Ra8
- Kb4
- 72.Kd3