Click on the third or sixth rank to set the en passant target square.

EGTB: win in 4 half-moves

# move score
1 Re4 win in 3 half-moves
2 Kee4 draw
3 Kee6 draw
4 Kfe4 draw
5 Kfe6 draw
6 Kff4 draw
7 Kff6 draw
8 Kg4 draw
9 Kg5 draw
10 Kg6 draw
11 Rc1 draw
12 Re2 draw
13 Re3 draw
14 Rf1 draw
15 Kd4 loss in 2 half-moves
16 Kd5 loss in 2 half-moves
17 Kd6 loss in 2 half-moves
18 Kef4 loss in 2 half-moves
19 Kef6 loss in 2 half-moves
20 Ra1 loss in 2 half-moves
21 Rb1 loss in 2 half-moves
22 Rd1 loss in 2 half-moves
23 Rg1 loss in 2 half-moves
24 Rh1 loss in 2 half-moves