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

EGTB: win in 4 half-moves

# move score
1 Kc4 win in 3 half-moves
2 Kc5 win in 3 half-moves
3 Kc6 win in 3 half-moves
4 Rd4 win in 3 half-moves
5 Rc2 win in 5 half-moves
6 Ra2 win in 9 half-moves
7 Kaa4 draw
8 Kaa6 draw
9 Kab4 draw
10 Kab6 draw
11 Kba4 draw
12 Kba6 draw
13 Kbb4 draw
14 Kbb6 draw
15 Rb2 draw
16 Rd1 draw
17 Rd3 draw
18 Rd5 draw
19 Re2 draw
20 Rd6 loss in 2 half-moves
21 Rd7 loss in 2 half-moves
22 Rd8 loss in 2 half-moves
23 Rf2 loss in 2 half-moves
24 Rg2 loss in 2 half-moves
25 Rh2 loss in 2 half-moves