[Event "Regla del cuadrado: N.N. - N.N."] [Site "https://lichess.org/study/VaDFZJSN/g8s1Qnv0"] [Date "????.??.??"] [Round "-"] [White "N.N."] [Black "N.N."] [Result "1/2-1/2"] [Variant "From Position"] [ECO "?"] [Opening "?"] [Annotator "https://lichess.org/@/AaronGT24"] [FEN "8/6K1/8/ppp2k2/8/1P6/1P5P/8 w - - 0 1"] [SetUp "1"] [Source "https://lichess.org/study/VaDFZJSN/g8s1Qnv0"] [Orientation "white"] 1. h4 { [%cal Rh4h8,Gh4d4,Gd4d8,Gd8h8] } 1... Kg4 { (contra 2. h5) } { [%csl Yh5][%cal Gh4h8,Gh4d4,Gd4d8,Gd8h8] } 2. Kg6! { [%csl Yh5][%cal Rh4h8,Rg6e4] } (2. Kf6? { [%cal Ba5a1,Be5e1,Be5a5,Be1a1] } 2... c4 { [%cal Gc4c1,Gf4c4,Gf4f1,Gf1c1] } 3. bxc4 bxc4 { [%cal Gf6c3] } 4. Ke5 { [%cal Ge5c3] } 4... c3! { [%csl Yc3][%cal Bc3c1,Ba3a1,Bc1a1,Bc3a3,Ge5d4] } 5. bxc3 { [%csl Yc3][%cal Ge5d4] } 5... a4 { [%cal Ba4a1,Bd4d1,Bd1a1,Bd4a4] } 6. Kd4 { [%csl Yc3][%cal Ba4a1,Bd4d1,Bd4a4,Bd1a1] } 6... a3 $17 { y las blancas no logran entrar en el cuadrado y pierden. } { [%csl Yc3][%cal Ba3a1,Bc3c1,Bc3a3,Bc1a1] }) 2... Kxh4 { [%csl Ra5,Rb5,Rc5][%cal Rg6e4,Re4d5,Rd5a5] } 3. Kf5 { [%cal Ba5a1,Be5e1,Be5a5,Be1a1] } 3... Kg3 { [%cal Be5e1,Be5a5,Be1a1,Ba5a1] } (3... c4 { [%cal Gc4c1,Gf4f1,Gf4c4,Gf1c1] } 4. bxc4 { [%cal Gf5c4] } 4... bxc4 5. Ke4 c3 6. bxc3 a4 7. Kd3 a3 8. Kc2 { [%cal Ga3a1,Gc3a3,Gc1a1,Gc3c1] } 8... a2 9. Kb2) 4. Ke4 { [%cal Ba5a1,Be5e1,Be5a5,Be1a1] } 4... Kf2 { [%cal Ba5a1,Be5e1,Be5a5,Be1a1] } 5. Kd5 { [%csl Ra5,Rb5,Rc5][%cal Be5e1,Ba5a1,Be5a5,Be1a1] } 5... Ke3 { [%cal Be5e1,Ba5a1,Be5a5,Be1a1] } 6. Kxc5 Kd3 7. Kxb5 Kc2 { [%cal Gb5a5,Gc2b3] } 8. Kxa5 Kxb3 { Tablas. } { [%cal Rb3b2] } 1/2-1/2