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

EGTB: win in 2 half-moves

# move score
1 Ka3 win in 1 half-moves
2 Kb3 win in 1 half-moves
3 Kb6 win in 1 half-moves
4 Kc3 win in 1 half-moves
5 Kc4 win in 1 half-moves
6 Kc5 win in 1 half-moves
7 Ra1 draw
8 Ka6 loss in 2 half-moves
9 Kaa4 loss in 2 half-moves
10 Kab5 loss in 1 half-moves
11 Kba4 loss in 1 half-moves
12 Kbb5 loss in 1 half-moves
13 Rb2 loss in 1 half-moves
14 Rb3 loss in 1 half-moves
15 Rc1 loss in 1 half-moves
16 Rd1 loss in 1 half-moves
17 Re1 loss in 1 half-moves
18 Rf1 loss in 1 half-moves
19 Rg1 loss in 1 half-moves
20 Rh1 loss in 1 half-moves