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

EGTB: win in 4 half-moves

# move score
1 Kd6 win in 3 half-moves
2 Kd7 win in 3 half-moves
3 Kd8 win in 3 half-moves
4 Rd5 win in 3 half-moves
5 Kc6 win in 5 half-moves
6 Re6 win in 5 half-moves
7 Re7 win in 5 half-moves
8 Re8 win in 5 half-moves
9 Ka8 draw
10 Kab7 draw
11 Kab8 draw
12 Kc8 draw
13 Kcb7 draw
14 Kcb8 draw
15 Rc5 draw
16 Re1 draw
17 Rf5 draw
18 Rg5 draw
19 Rh5 draw
20 Ka6 loss in 2 half-moves
21 Kab6 loss in 2 half-moves
22 Kcb6 loss in 2 half-moves
23 Ra5 loss in 2 half-moves
24 Rb5 loss in 2 half-moves
25 Re2 loss in 2 half-moves
26 Re3 loss in 2 half-moves
27 Re4 loss in 2 half-moves