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 Rc1 win in 1 half-moves
3 Kd5 loss in 2 half-moves
4 Kd8 loss in 2 half-moves
5 Kdd7 loss in 2 half-moves
6 Kde6 loss in 2 half-moves
7 Ke5 loss in 2 half-moves
8 Ke8 loss in 2 half-moves
9 Ked7 loss in 2 half-moves
10 Kee6 loss in 2 half-moves
11 Kf6 loss in 2 half-moves
12 Kf7 loss in 2 half-moves
13 Kf8 loss in 2 half-moves
14 Ra4 loss in 2 half-moves
15 Rc2 loss in 2 half-moves
16 Rc3 loss in 2 half-moves
17 Rc8 loss in 2 half-moves
18 Rd4 loss in 2 half-moves
19 Re4 loss in 2 half-moves
20 Rf4 loss in 2 half-moves
21 Rg4 loss in 2 half-moves
22 Rh4 loss in 2 half-moves
23 Kc5 loss in 1 half-moves
24 Kc6 loss in 1 half-moves
25 Kc7 loss in 1 half-moves
26 Rc5 loss in 1 half-moves
27 Rc6 loss in 1 half-moves
28 Rc7 loss in 1 half-moves