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

EGTB: win in 4 half-moves

# move score
1 Kb6 win in 3 half-moves
2 Kc6 win in 3 half-moves
3 Kd6 win in 3 half-moves
4 Kd7 win in 3 half-moves
5 Kd8 win in 3 half-moves
6 Ra5 win in 3 half-moves
7 Rb5 win in 3 half-moves
8 Rc5 win in 3 half-moves
9 Rd5 win in 3 half-moves
10 Ka7 draw
11 Ka8 draw
12 Kbb7 draw
13 Kbc8 draw
14 Kcb7 draw
15 Kcc8 draw
16 Re1 draw
17 Re2 draw
18 Re3 draw
19 Re4 draw
20 Re6 draw
21 Rf5 draw
22 Re7 loss in 2 half-moves
23 Re8 loss in 2 half-moves
24 Rg5 loss in 2 half-moves
25 Rh5 loss in 2 half-moves