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

EGTB: win in 4 half-moves

# move score
1 Ka2 win in 3 half-moves
2 Kb2 win in 3 half-moves
3 Rb2 win in 3 half-moves
4 Rb3 win in 3 half-moves
5 Kc4 win in 7 half-moves
6 Kc5 win in 7 half-moves
7 Ka5 draw
8 Kaa4 draw
9 Kab3 draw
10 Kb5 draw
11 Kba4 draw
12 Kbb3 draw
13 Kc3 draw
14 Ra1 draw
15 Rc1 draw
16 Rd1 draw
17 Rh1 draw
18 Re1 loss in 2 half-moves
19 Rf1 loss in 2 half-moves
20 Rg1 loss in 2 half-moves