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

EGTB: win in 2 half-moves

# move score
1 Rd6 win in 1 half-moves
2 Rf8 win in 1 half-moves
3 Rd7 draw
4 Ka3 loss in 2 half-moves
5 Ka4 loss in 2 half-moves
6 Ka5 loss in 2 half-moves
7 Kbb3 loss in 2 half-moves
8 Kbc3 loss in 2 half-moves
9 Kcb3 loss in 2 half-moves
10 Kcc3 loss in 2 half-moves
11 Kd3 loss in 2 half-moves
12 Kd4 loss in 2 half-moves
13 Ra8 loss in 2 half-moves
14 Rb8 loss in 2 half-moves
15 Rc8 loss in 2 half-moves
16 Rd1 loss in 2 half-moves
17 Rd2 loss in 2 half-moves
18 Rd3 loss in 2 half-moves
19 Rd4 loss in 2 half-moves
20 Re8 loss in 2 half-moves
21 Rg8 loss in 2 half-moves
22 Rh8 loss in 2 half-moves
23 Kbb5 loss in 1 half-moves
24 Kbc5 loss in 1 half-moves
25 Kcb5 loss in 1 half-moves
26 Kcc5 loss in 1 half-moves
27 Kd5 loss in 1 half-moves
28 Rd5 loss in 1 half-moves