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

EGTB: win in 4 half-moves

# move score
1 Kc6 win in 3 half-moves
2 Kc7 win in 3 half-moves
3 Ra2 win in 3 half-moves
4 Rb2 win in 3 half-moves
5 Rd5 win in 3 half-moves
6 Rd6 win in 3 half-moves
7 Rc2 win in 5 half-moves
8 Ka5 draw
9 Ka6 draw
10 Kaa7 draw
11 Kab7 draw
12 Kb5 draw
13 Kb8 draw
14 Kba7 draw
15 Kbb7 draw
16 Kc5 draw
17 Rd1 draw
18 Rd3 draw
19 Rd4 draw
20 Re2 draw
21 Rf2 draw
22 Rd7 loss in 2 half-moves
23 Rd8 loss in 2 half-moves
24 Rg2 loss in 2 half-moves
25 Rh2 loss in 2 half-moves