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

EGTB: win in 4 half-moves

# move score
1 Kd4 win in 3 half-moves
2 Rd3 win in 3 half-moves
3 Kc4 win in 5 half-moves
4 Kc6 win in 5 half-moves
5 Rf2 win in 5 half-moves
6 Kd6 win in 7 half-moves
7 Rf8 win in 7 half-moves
8 Kb3 draw
9 Kb4 draw
10 Kc2 draw
11 Kc7 draw
12 Kc8 draw
13 Kd2 draw
14 Kd3 draw
15 Kd8 draw
16 Ke7 draw
17 Ke8 draw
18 Re3 draw
19 Rf1 draw
20 Rf7 draw
21 Kb2 loss in 2 half-moves
22 Ke6 loss in 2 half-moves
23 Rf4 loss in 2 half-moves
24 Rf5 loss in 2 half-moves
25 Rf6 loss in 2 half-moves
26 Rg3 loss in 2 half-moves
27 Rh3 loss in 2 half-moves