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

EGTB: win in 4 half-moves

# move score
1 Kc2 win in 3 half-moves
2 Kc3 win in 3 half-moves
3 Kc4 win in 3 half-moves
4 Kaa2 draw
5 Kaa4 draw
6 Kab2 draw
7 Kab4 draw
8 Kba2 draw
9 Kba4 draw
10 Kbb2 draw
11 Kbb4 draw
12 Ra7 draw
13 Rb7 draw
14 Rc7 draw
15 Rd1 draw
16 Rd5 draw
17 Rd6 draw
18 Rd8 draw
19 Re7 draw
20 Rf7 draw
21 Rd2 loss in 1 half-moves
22 Rd3 loss in 1 half-moves
23 Rd4 loss in 1 half-moves
24 Rg7 loss in 1 half-moves
25 Rh7 loss in 1 half-moves