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

EGTB: win in 4 half-moves

# move score
1 Ka5 win in 3 half-moves
2 Kb5 win in 3 half-moves
3 Kc5 win in 3 half-moves
4 Ra4 win in 3 half-moves
5 Rb4 win in 3 half-moves
6 Rc4 win in 3 half-moves
7 Rd4 win in 3 half-moves
8 Rf8 win in 5 half-moves
9 Ka6 draw
10 Ka7 draw
11 Kb8 draw
12 Kbb7 draw
13 Kbc6 draw
14 Kc8 draw
15 Kcb7 draw
16 Kcc6 draw
17 Re4 draw
18 Rf1 draw
19 Rf2 draw
20 Rf3 draw
21 Kd6 loss in 2 half-moves
22 Kd7 loss in 2 half-moves
23 Kd8 loss in 2 half-moves
24 Rf5 loss in 2 half-moves
25 Rf6 loss in 2 half-moves
26 Rf7 loss in 2 half-moves
27 Rg4 loss in 2 half-moves
28 Rh4 loss in 2 half-moves