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 Ka2 draw
3 Kb1 draw
4 Kb2 draw
5 Kb3 draw
6 Kb4 draw
7 Kc3 draw
8 Kd3 draw
9 Kd4 draw
10 Kd5 draw
11 Rc6 draw
12 Rd7 draw
13 Re7 draw
14 Rg7 draw
15 Ra7 loss in 2 half-moves
16 Rb7 loss in 2 half-moves
17 Rc8 loss in 2 half-moves
18 Rf7 loss in 2 half-moves
19 Rh7 loss in 2 half-moves
20 Kc5 loss in 1 half-moves
21 Rc5 loss in 1 half-moves