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 Rf6 win in 1 half-moves
3 Rf7 win in 1 half-moves
4 Rf8 win in 1 half-moves
5 Ka6 draw
6 Ka7 draw
7 Ka8 draw
8 Kb6 draw
9 Kb8 draw
10 Kc6 draw
11 Kc7 draw
12 Kc8 draw
13 Kd1 draw
14 Ra4 draw
15 Rc4 draw
16 Rd4 draw
17 Rf2 draw
18 Rf3 draw
19 Rf5 draw
20 Rg4 draw
21 Rh4 draw
22 Kd2 loss in 2 half-moves
23 Ke2 loss in 2 half-moves
24 Kf2 loss in 2 half-moves
25 Kf1 loss in 1 half-moves
26 Re4 loss in 1 half-moves
27 Rf1 loss in 1 half-moves