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

EGTB: win in 2 half-moves

# move score
1 Rd4 win in 1 half-moves
2 Re4 win in 1 half-moves
3 Rf4 win in 1 half-moves
4 Ka5 draw
5 Ka7 draw
6 Ka8 draw
7 Kb8 draw
8 Kc8 draw
9 Ra4 draw
10 Rc4 draw
11 K5a6 loss in 2 half-moves
12 K5b6 loss in 2 half-moves
13 K5c6 loss in 2 half-moves
14 K7a6 loss in 2 half-moves
15 K7b6 loss in 2 half-moves
16 K7c6 loss in 2 half-moves
17 Ka4 loss in 2 half-moves
18 Kc4 loss in 2 half-moves
19 Kc5 loss in 2 half-moves
20 Kc7 loss in 2 half-moves
21 Rb1 loss in 2 half-moves
22 Rb2 loss in 2 half-moves
23 Rb3 loss in 2 half-moves
24 Rg4 loss in 2 half-moves
25 Rh4 loss in 2 half-moves