Puzzle 1017781: As pretas ganham o final
FM I. Garcia Guerrero (2291) - IM Ryo Chen (2408)
1000GM Labor Super Swiss San Jose CA USA, 2024.09.02
1000GM Labor Super Swiss San Jose CA USA, 2024.09.02
- 1.Cf3
- Cf6
- 2.b3
- g6
- 3.Bb2
- Bg7
- 4.e3
- c5
- 5.Be2
- d5
- 6.O-O
- O-O
- 7.d4
- cxd4
- 8.Cxd4
- Te8
- 9.Cf3
- Cc6
- 10.c4
- e5
- 11.Ca3
- e4
- 12.Cd4
- Ce5
- 13.cxd5
- Cxd5
- 14.Cc4
- Dg5
- 15.Rh1
- Cxc4
- 16.bxc4
- Cc7
- 17.Tb1
- b6
- 18.f4
- Dh4
- 19.Cb5
- Cxb5
- 20.cxb5
- Be6
- 21.Bxg7
- Rxg7
- 22.Dc2
- Tac8
- 23.Dxe4
- Bxa2
- 24.Dd4+
- Df6
- 25.Tb2
- Dxd4
- 26.exd4
- Bc4
- 27.Bxc4
- Txc4
- 28.h3
- Txd4
- 29.f5
- g5
- 30.Tc1
- Te5
- 31.f6+
- Rxf6
- 32.Tc7
- Te7
- 33.Tf2+
- Tf4
- 34.Txf4+
- gxf4
- 35.Tc4
- Rf5
- 36.Rg1
- Te5
- 37.Tc7
- Rf6
- 38.Txa7
- Txb5
- 39.Ta4
- Rg5
- 40.Ta7
- Rg6
- 41.Ta4
- f3
- 42.gxf3
- Tb2
- 43.Tg4+
- Rf5
- 44.Th4
- f6
- 45.Txh7
- Rf4
- 46.h4
- b5
- 47.h5
- b4
- 48.Tb7
- Rg5
- 49.Tb5+
- Rh6
- 50.Tb6
- Rxh5
- 51.Txf6
- Rg5
- 52.Tf8
- Solução:52.Tf8
- b3
- 53.Tb8
- Rf4
- 54.Tb6
- 54.Rf1
- Rxf3
- 55.Re1
- Re3
- 56.Rf1 with a winning endgame, for example:
- Tb1+
- 57.Rg2
- Rd3
- 58.Rf3
- Rc3
- 59.Tc8+
- Rb2
- 60.Re2
- Ta1
- 61.Rd2
- Ta3
- 62.Tb8
- Rb1
- 63.Tb4
- b2
- 64.Tb5
- Ra1
- 65.Rc2
- Ta2
- 66.Rd3
- b1=Q+
- 54.Tf8+
- Re3
- 55.Te8+ with a winning endgame, for example:
- Rxf3
- 56.Tb8
- Re3
- 57.Rf1
- Tb1+
- 58.Rg2
- Rd3
- 59.Rf3
- Rc3
- 60.Tc8+
- Rb2
- 61.Re2
- Ta1
- 62.Rd2
- Ta3
- 63.Tb8
- Rb1
- 64.Tb4
- b2
- 65.Tb5
- Ra1
- 66.Rc2
- Ta2
- 67.Rd3
- b1=Q+
- 54...Rxf3
- 55.Tb7 with a winning endgame, for example:
- 55.Tb8 with a winning endgame, for example:
- Re3
- 56.Rf1
- Tb1+
- 57.Rg2
- Rd3
- 58.Rf3
- Rc3
- 59.Tc8+
- Rb2
- 60.Re2
- Ta1
- 61.Rd2
- Ta3
- 62.Tb8
- Rb1
- 63.Tb4
- b2
- 64.Tb5
- Ra1
- 65.Rc2
- Ta2
- 66.Rd3
- b1=Q+
- 55.Rh1 with a winning endgame, for example:
- Re3
- 56.Tb8
- Rd2
- 57.Td8+
- Rc1
- 58.Tb8
- Tb1
- 59.Rg2
- Rb2
- 60.Rf2
- Ta1
- 61.Re2
- Ta3
- 62.Rd2
- Rb1
- 63.Tb4
- b2
- 64.Tb5
- Ra1
- 65.Rc2
- Ta2
- 66.Rd3
- b1=Q+
- 55...Re3
- 56.Tb8
- Rd2
- 57.Td8+
- Rc1
- 58.Tb8
- Tb1
- 59.Rf2
- b2
- 60.Tc8+
- Rd2
- 61.Td8+
- Rc3
- 62.Tc8+
- Rd4
- 63.Td8+
- Re5
- 64.Te8+
- Rd6
- 65.Td8+
- Rc7
- 66.Td2
- Th1
- 67.Txb2
- Th2+
- 68.Re3
- Txb2
- 52...b3
- 53.Tb8
- Rf4
- 54.Rf1
- Rxf3
- 55.Re1
- Re3
- 56.Te8+
- Rd3
- 57.Td8+
- Rc2
- 58.Tc8+
- Rb1
- 59.Tb8
- Rc1
- 60.Tb7
- Tb1
- 61.Re2
- Rb2
- 62.Rd2
- Th1
- 63.Tb8
- Th7
- 64.Td8
- Ra2
- 65.Ta8+
- Rb1
- 66.Td8
- b2
- 67.Td6
- Ta7