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

EGTB: win in 2 half-moves

# move score
1 Rb4 win in 1 half-moves
2 Ka7 draw
3 Kg6 draw
4 Kg7 draw
5 Kh6 draw
6 Ra4 draw
7 Rc4 draw
8 Rd4 draw
9 Re4 draw
10 Rf1 draw
11 Rf2 draw
12 Rf5 draw
13 Rf6 draw
14 Rf7 draw
15 Rf8 draw
16 Rg4 draw
17 Rh4 draw
18 Ka5 loss in 2 half-moves
19 Kb5 loss in 2 half-moves
20 Kb6 loss in 2 half-moves
21 Kb7 loss in 2 half-moves
22 Kg8 loss in 2 half-moves
23 Kh8 loss in 2 half-moves
24 Rf3 loss in 2 half-moves