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

EGTB: win in 2 half-moves

# move score
1 Kb5 win in 1 half-moves
2 Ka5 win in 3 half-moves
3 Kba4 win in 3 half-moves
4 Kc3 win in 3 half-moves
5 Kc4 win in 3 half-moves
6 Kc5 win in 3 half-moves
7 Ka2 draw
8 Kaa4 draw
9 Kab3 draw
10 Kb2 draw
11 Kbb3 draw
12 Rc4 draw
13 Rd3 draw
14 Rd5 draw
15 Rd6 draw
16 Rd7 draw
17 Rd8 draw
18 Re4 draw
19 Rf4 draw
20 Rg4 draw
21 Rh4 draw
22 Rd1 loss in 1 half-moves
23 Rd2 loss in 1 half-moves