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

EGTB: win in 4 half-moves

# move score
1 Rc4 win in 3 half-moves
2 Rd4 win in 3 half-moves
3 Rf4 win in 3 half-moves
4 Ra7 win in 5 half-moves
5 Ra8 win in 5 half-moves
6 Kc6 draw
7 Kc7 draw
8 Kc8 draw
9 Kd6 draw
10 Kdd8 draw
11 Kde7 draw
12 Ke6 draw
13 Ked8 draw
14 Kee7 draw
15 Ra1 draw
16 Ra2 draw
17 Ra3 draw
18 Rb4 draw
19 Kf7 loss in 2 half-moves
20 Kf8 loss in 2 half-moves
21 Ra5 loss in 2 half-moves
22 Ra6 loss in 2 half-moves
23 Re4 loss in 2 half-moves
24 Rg4 loss in 2 half-moves
25 Rh4 loss in 2 half-moves