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

EGTB: win in 6 half-moves

# move score
1 Ka2 win in 5 half-moves
2 Kc2 win in 5 half-moves
3 Kcb4 win in 5 half-moves
4 Rc2 win in 7 half-moves
5 Ka4 draw
6 Kab2 draw
7 Kab3 draw
8 Kab4 draw
9 Kcb2 draw
10 Kcb3 draw
11 Kd2 draw
12 Kd3 draw
13 Ra1 draw
14 Rb1 draw
15 Rg1 draw
16 Rh1 draw
17 Kc4 loss in 2 half-moves
18 Kd4 loss in 2 half-moves
19 Rd1 loss in 2 half-moves
20 Re1 loss in 2 half-moves
21 Rf1 loss in 2 half-moves