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 Kb7 win in 1 half-moves
3 Kc6 win in 1 half-moves
4 Kd7 win in 1 half-moves
5 Kd8 win in 1 half-moves
6 Rb4 win in 1 half-moves
7 Rc5 win in 1 half-moves
8 Kb8 draw
9 Kc8 draw
10 Ra4 draw
11 Rc2 draw
12 Rc3 draw
13 Re4 draw
14 Rc1 loss in 2 half-moves
15 Rc6 loss in 2 half-moves
16 Rd4 loss in 2 half-moves
17 Rf4 loss in 2 half-moves
18 Rg4 loss in 2 half-moves
19 Rh4 loss in 2 half-moves
20 Kd6 loss in 1 half-moves