<p><font color="#007236">1.Qd8! 1.Qxe7 ? Kf3 !! = 1.Qa8+ (?) Kf4 ! 2.Qf8+ Ke4 3.Qd8+ is just a loss of time. <br /> 1…Qc4 1…Qa4+ 2.Qa5 ! (2.Kb6 ? =) 2…Qc4 3.Ka7 ! (3.Qb6 ? Kf5 !! = and not 3…Kf4 ? 4.Qf2+ +- see below 2.Qb6-try) 3…Qc5+ ! 4.Qb6 !! (now) 4…Qa3+ 5.Qa6 ! Qc5+ and White wins, eg 6.b6. 1…e5 ? 2.b6 ! +- <br /> 2.Qd7 !! 2.Qxe7 ? Kf3(5) or even 2…Kd3 = <br /> 2…Ke3 ! 2…Kf4 3.Kb7 ! e5 4.b6 and 4…e4 is now answered by 5.Qc7+ +- <br /> 3.Qh3+ !! 3.Qxe7+ ? Kf2(3) or 3…Kd3 = 3.Qc6 ? Qa2+ ! 4.Kb6(7) e5 ! = 3.Kb7 ? e5 4.b6 e4 5.Ka7 Qa2+(c5) = <br /> 3…Kf2 4.Qh2+ ! Kf1 4…Kf3 5.Qe5 +- <br /> 5.Qh1+ !! 5.Qh3+ ? Kg1 ! = <br /> 5… Kf2 6.Qc6 ! Qa2+ 7.Kb7 ! 7.Kb6 ? e5 ! = <br /> 7…e5 8.b6 ! Qf7+ 9.Kc8 ! 9.Qc7 ? Qf3+ ! 10.Qc6 e4 ! = 9.Kb8 ? e4 ! 10.b7 e3 = 9.Ka6 (?) = loss of time. <br /> 9…Qf8+ 10.Kd7 ! Qf7+ 10…e4 11.Qxe4 ! but not 11.b7 ? e3 ! = <br /> 11.Kd6 ! Qg6+ 11…Qf6+ 12.Kc4 +- 11…e4 12.Qxe4 Kg1 13.b7 +- <br /> 12.Kd5 ! 12.Kc5 (?) Qc2+ 13.Kd6 Qg6+ = loss of time. and White wins, eg 13…Qf4 14.b6. <br /> with : <br /> -12…Qg2 + <br /> 13.Kc5 ! 13.Kd6(?) Qg6+ = loss of time. <br /> -12…Qd3+ <br /> 13.Kxe5 ! <br /> 13…Qe3+ <br /> 14.Kf5 ! 14.Kd5 ? Qf3/g5+ = ; 14.Kd6 ? Qg3/h6+ = and White wins, eg, 14…Qf3+ 15.Kg5(6).</font></p>