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

EGTB: win in 4 half-moves

# move score
1 Kb2 win in 3 half-moves
2 Kc2 win in 3 half-moves
3 Kc3 win in 3 half-moves
4 Kc4 win in 3 half-moves
5 Rc7 win in 3 half-moves
6 Ka2 draw
7 Ka5 draw
8 Kaa3 draw
9 Kab4 draw
10 Kb5 draw
11 Kba3 draw
12 Kbb4 draw
13 Ra7 draw
14 Rb7 draw
15 Rd1 draw
16 Rd6 draw
17 Rd8 draw
18 Re7 draw
19 Rd2 loss in 2 half-moves
20 Rd3 loss in 2 half-moves
21 Rd4 loss in 2 half-moves
22 Rd5 loss in 2 half-moves
23 Rf7 loss in 2 half-moves
24 Rg7 loss in 2 half-moves
25 Rh7 loss in 2 half-moves