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 Rc4 win in 1 half-moves
3 Kc1 draw
4 Kc2 draw
5 Kc3 draw
6 Kd1 draw
7 Kd3 draw
8 Ke1 draw
9 Ke2 draw
10 Ke3 draw
11 Ra4 draw
12 Rd4 draw
13 Re4 draw
14 Rf1 draw
15 Rf3 draw
16 Rf6 draw
17 Rf7 draw
18 Rf8 draw
19 Rg4 draw
20 Rf2 loss in 2 half-moves
21 Rf5 loss in 2 half-moves
22 Rh4 loss in 2 half-moves