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 Kc4 win in 1 half-moves
4 Kc5 win in 1 half-moves
5 Kc3 draw
6 Re7 draw
7 Rf4 draw
8 Rf5 draw
9 Rf6 draw
10 Rf8 draw
11 Ra7 loss in 2 half-moves
12 Rb7 loss in 2 half-moves
13 Rc7 loss in 2 half-moves
14 Rf1 loss in 2 half-moves
15 Rf3 loss in 2 half-moves
16 Rg7 loss in 2 half-moves
17 Rh7 loss in 2 half-moves
18 Ka4 loss in 1 half-moves
19 Ka5 loss in 1 half-moves
20 Kb5 loss in 1 half-moves
21 Rd7 loss in 1 half-moves
22 Rf2 loss in 1 half-moves