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

EGTB: win in 4 half-moves

# move score
1 Kb5 win in 3 half-moves
2 Kc5 win in 3 half-moves
3 Kd5 win in 3 half-moves
4 Rd5 win in 3 half-moves
5 Ra4 win in 7 half-moves
6 Ka6 draw
7 Ka7 draw
8 Ka8 draw
9 Kb8 draw
10 Kbb6 draw
11 Kbc7 draw
12 Kc8 draw
13 Kcb6 draw
14 Kcc7 draw
15 Rb4 draw
16 Rc4 draw
17 Rd1 draw
18 Rd2 draw
19 Rd3 draw
20 Rd6 draw
21 Rh4 draw
22 Kd6 loss in 2 half-moves
23 Kd7 loss in 2 half-moves
24 Rd7 loss in 2 half-moves
25 Rd8 loss in 2 half-moves
26 Re4 loss in 2 half-moves
27 Rf4 loss in 2 half-moves
28 Rg4 loss in 2 half-moves