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

EGTB: win in 2 half-moves

# move score
1 Kb6 win in 1 half-moves
2 Ka2 draw
3 Kb1 draw
4 Kb2 draw
5 Kb4 draw
6 Kb5 draw
7 Kc4 draw
8 Kd4 draw
9 Kd5 draw
10 Kd6 draw
11 Rc7 draw
12 Rd8 draw
13 Re8 draw
14 Rg8 draw
15 Ra8 loss in 2 half-moves
16 Rb8 loss in 2 half-moves
17 Rf8 loss in 2 half-moves
18 Rh8 loss in 2 half-moves
19 Kc6 loss in 1 half-moves
20 Rc6 loss in 1 half-moves