Results of contest #246 (Feb 12, 2021)

(B' D R' F) // EO (4/4)
(L2 U' F2 R' L2 U) // DR (6/10)
B2 R D2 F2 * R' // Blocks (5/15)
D2 L D2 // 4e4c (3/18)
* = D2 F2 L F2 D2 (5/23)

R' U' F R2 F2 U F2 D' L2 R2 B2 D R' U' R2 U B' L D' U' F' R B' U2 R' U' F

(B' D R' F) // EO
U L // Trying a DR setup resulting in a square
(L' D2) // 222
(R2 U2 R2) // 2 sq
(U R) // DR 32
(B2 R' U R) // DR
(U2 B2 U R2) // 3c (21)

U R2 L U' B2 U2 R' U' R B2 % R' U' R2 U2 R2 D2 L F' R D' B

% : D' R' U' R D R' U R (8-5) lol

(B' D R' F) // EO (4/4)
(U' R) // DR F2L-1 (2/6)
B2 D2 // set up to DR trigger (2/8)
R D2 R // DR trigger (3/11)
F2 // square (1/12)
U' % R2 U // white-blue edge in place (3/15)
R2 U2 L2 ^ D'// skeleton to 5c (3/18)
% - R2 U L2 U' R2 U L2 U' // 3c (8-6)
^ - L2 U' R2 U L2 U' R2 U // 3c (8-3)
so, in this moment solution is:
B2 D2 R D2 R F2 L2 [C] U' R2 U L2 R2 U R2 U L2 U' R2 U D' R' U F' R D' B
but here is {U D'} and i put here slice insert {U' D y}, so it became just {y}. then i find moment where this 4 edge was in E layer and it was [C].
[C] - U D' y' (2-2).
so final solution is:
B2 D2 R D2 R F2 L2 D' y' R2 U L2 R2 U R2 U L2 U' R2 y R' U F' R D' B
and without rotations:
B2 D2 R D2 R F2 L2 D' F2 U B2 F2 U F2 U B2 U' F2 R' U F' R D' B

D L U2 B' //2x2x1
L' F R2 * D L //2x2x1+2x2x1
D2 R2 F //combine
L2 B L B' //L5C

* R' D L D' ** R D L' D'
** F2 R B' R' F2 R B R'

(B' D R' F) // EO [4/4]
L' R F2 U R // PDR6C [5/9]
(B2 U2 R2 F2 D R2 U' R2 U' R2) // 3C3E [10-1/18]

Sk:- L' R [ :( ] F2 U R' U R2 U@ R2 D' % F2 R2 U2 B2 F' R D' B

@ w // [2-2/18]
% Dw D' // [2-1/19]

[ :( ] L2 F R' F' L2 F R F' // [8-2/25]

(B' D R' F)//EO (4/4)
(U R)//DR-2e3c (2/6)
(U' L2 D2 B2 L' U L)//DR (7/13)
(U2 L2 U R2 U' B2 U')//HTR (7/20)
(R2 L2 F' B L2 F B')//finish (7/27)

(B' R' D F') // EO + P [4/4]
U // Sq [1/5]
R' D' R' // 222 + P [3/8]
(U2 B2 U L2 U2 L) // F2L-1 [6/14]
(@U R' U' R U' R' U R #U) // AB5C [9/23] 35'
@ - U R' U' L' U R U' L // solves two corners [8-9/22] 48'
# - U2 F' D2 F U2 F' D2 F // solves all remaining corners [8-1/29] 58'