Ratkaise 952414: Valkea tasapeli loppupelissä
IM R. Loetscher (2416) - GM Y. Pelletier (2571)
114th ch-SUI 2014 Bern SUI, 2014.09.29
114th ch-SUI 2014 Bern SUI, 2014.09.29
- 1.d4
- Rf6
- 2.c4
- b6
- 3.Rc3
- Lb7
- 4.f3
- d5
- 5.cxd5
- Rxd5
- 6.e4
- Rxc3
- 7.bxc3
- e5
- 8.Le3
- Rc6
- 9.Lc4
- Ra5
- 10.Da4+
- c6
- 11.Ld3
- Ld6
- 12.Re2
- f6
- 13.O-O
- De7
- 14.Rg3
- g6
- 15.f4
- O-O-O
- 16.Tf3
- exf4
- 17.Lxf4
- Lxf4
- 18.Txf4
- c5
- 19.Taf1
- Thf8
- 20.Dc2
- Dd6
- 21.Kh1
- Kb8
- 22.d5
- De5
- 23.Dd2
- Lc8
- 24.T4f3
- Lg4
- 25.T3f2
- g5
- 26.c4
- Kc7
- 27.Le2
- Lxe2
- 28.Dxe2
- Dd4
- 29.Tc1
- Tde8
- 30.Df1
- Rb7
- 31.Rh5
- Txe4
- 32.Rxf6
- Tf4
- 33.d6+
- Kc6
- 34.Txf4
- Dxf4
- 35.Dxf4
- gxf4
- 36.Rxh7
- Tf5
- 37.Kg1
- Rxd6
- 38.Kf2
- Th5
- 39.Rf6
- Txh2
- 40.Kf3
- Th4
- 41.Rg4
- Rf5
- 42.Te1
- Kd6
- 43.Te4
- Rd4+
- 44.Kxf4
- Th1
- 45.Re3
- Ta1
- 46.g4
- Txa2
- 47.Rf5+
- Kc6
- 48.Rxd4+
- cxd4
- 49.Txd4
- Kc5
- 50.Ke3
- Ta3+
- 51.Td3
- Ta1
- 52.Kd2
- Kxc4
- 53.Tg3
- Ta2+
- 54.Kc1
- Te2
- 55.g5
- Te7
- 56.Kb2
- Tg7
- 57.g6
- Kd5
- 58.Kb3
- Ke6
- 59.Kb4
- Kf5
- 60.Kb5
- Txg6
- 61.Ta3
- Tg7
- 62.Ka6
- Ke4
- 63.Th3
- Tc7
- 64.Th4+
- Kd3
- 65.Tg4
- Kc3
- 66.Tg3+
- Kb4
- 67.Tg1
- Td7
- 68.Tg4+
- Kc3
- 69.Tg3+
- Kc4
- 70.Tg1
- Td5
- 71.Tg4+
- Td4
- 72.Tg1
- Kc3
- 73.Tg3+
- Kb4
- 74.Tg1
- Ka3
- 75.Tg3+
- Kb2
- 76.Tg2+
- Kc3
- 77.Tg3+
- Td3
- 78.Tg7
- Td5
- 79.Tg3+
- Kc4
- 80.Tg4+
- Kc5
- Ratkaisu:80...Kc5
- 81.Kxa7
- b5
- 81...Kb5
- 82.Tg1
- Td7+
- 83.Ka8
- Td6 with a drawn endgame, for example:
- 84.Tb1+
- Ka6
- 85.Ta1+
- Kb5
- 86.Tb1+
- Ka4
- 87.Kb7
- b5
- 88.Ta1+
- Kb3
- 89.Tb1+
- Kc4
- 90.Tc1+
- Kb4
- 91.Tb1+
- Ka5
- 92.Ta1+
- Kb4
- 93.Tb1+
- Kc5
- 94.Tc1+
- Kd4
- 95.Td1+
- Kc5
- 96.Tc1+
- Kd5
- 97.Tb1
- Td7+
- 98.Ka6
- Kc4
- 99.Txb5
- Ta7+
- 81...Td6 with a drawn endgame, for example:
- 82.Tg1
- b5
- 83.Tc1+
- Kd5
- 84.Td1+
- Kc6
- 85.Tc1+
- Kd7
- 86.Kb7
- b4
- 87.Te1
- Td3
- 88.Kb6
- b3
- 89.Tb1
- Tc3
- 90.Kb5
- Tg3
- 91.Ka4
- Kc6
- 92.Txb3
- Tg2
- 82.Ka6
- b4
- 82...Td6+
- 83.Ka5
- Td5 with a drawn endgame, for example:
- 84.Tg7
- b4
- 85.Ka4
- Td3
- 86.Tc7+
- Kb6
- 87.Tf7
- Kc5
- 88.Tc7+
- Kb6
- 89.Tf7
- b3
- 90.Tf5
- Kc6
- 91.Ka3
- Kd6
- 92.Kb2
- Te3
- 93.Tb5
- Tg3
- 94.Txb3
- Tg2+
- 83.Ka5
- b3
- 83...Td8
- 84.Ka4
- Ta8+
- 85.Kb3
- Ta3+
- 86.Kb2
- Th3 with a drawn endgame, for example:
- 87.Tf4
- Th8
- 88.Kb3
- Th3+
- 89.Kc2
- Th8
- 90.Kb3
- Tb8
- 91.Tc4+
- Kd5
- 92.Txb4
- Txb4+
- 93.Kxb4
- 84.Tg1
- 84.Ka4
- b2
- 84...Td4+
- 85.Txd4
- Kxd4
- 86.Kxb3
- 85.Tg1
- Kc4
- 85...Kd4 with a drawn endgame, for example:
- 86.Kb3
- Tb5+
- 87.Ka2
- Kc3
- 88.Kb1
- Td5
- 89.Tg3+
- Td3
- 90.Txd3+
- Kxd3
- 91.Kxb2
- 86.Ka3
- Tg5 with a drawn endgame, for example:
- 86...Kc3
- 87.Tg3+
- Kc2
- 88.Tg2+
- Kc3
- 89.Tg3+
- Kc2
- 90.Tg2+
- Kc3
- 91.Tg3+ Tasapeli toistolla
- 86...Tb5
- 87.Ka2
- b1=Q+
- 88.Txb1
- 87.Tf1
- Tb5
- 88.Ka2
- Kd3
- 89.Kb1
- Kd2
- 90.Tf2+
- Kc3
- 91.Tf3+
- Kd4
- 92.Tf2
- Kc3
- 93.Tf3+
- Kc4
- 94.Tf4+
- Kd3
- 95.Tf2
- Tb6
- 96.Txb2
- Te6
- 84...b2
- 84...Kc4+
- 85.Ka4
- b2
- 86.Ka3
- Tg5 with a drawn endgame, for example:
- 87.Tf1
- Tb5
- 88.Ka2
- Kd3
- 89.Kb1
- Kd2
- 90.Tf2+
- Kc3
- 91.Tf3+
- Kd4
- 92.Tf2
- Kc3
- 93.Tf3+
- Kc4
- 94.Tf4+
- Kd3
- 95.Tf2
- Tb6
- 96.Txb2
- Te6
- 84...Kc6+
- 85.Kb4
- b2 with a drawn endgame, for example:
- 86.Tb1
- Tb5+
- 87.Kc3
- Tg5
- 88.Txb2
- Kc5
- 85.Ka4
- Kd4 with a drawn endgame, for example:
- 85...Kc4
- 86.Ka3
- Tg5 with a drawn endgame, for example:
- 87.Tf1
- Tb5
- 88.Ka2
- Kd3
- 89.Kb1
- Kd2
- 90.Tf2+
- Kc3
- 91.Tf3+
- Kd4
- 92.Tf2
- Kc3
- 93.Tf3+
- Kc4
- 94.Tf4+
- Kd3
- 95.Tf2
- Tb6
- 96.Txb2
- Te6
- 86.Kb3
- Tb5+
- 87.Ka2
- Kc3
- 88.Kb1
- Td5
- 89.Tg3+
- Td3
- 90.Txd3+
- Kxd3
- 91.Kxb2
- 81.Tg1
- b5
- 82.Tc1+
- Kd6
- 83.Tb1
- Kc6
- 84.Tc1+
- Tc5
- 85.Tb1
- Th5
- 86.Tb2
- Tg5