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

EGTB: win in 4 half-moves

# move score
1 Kb2 win in 3 half-moves
2 Rb8 win in 3 half-moves
3 Rc8 win in 3 half-moves
4 Ka2 draw
5 Ka4 draw
6 Kb3 draw
7 Kb4 draw
8 Kc2 draw
9 Kc3 draw
10 Kc4 draw
11 Kd2 draw
12 Kd4 draw
13 Ke2 draw
14 Ra8 draw
15 Rd8 draw
16 Re8 draw
17 Rf1 draw
18 Rf5 draw
19 Rf6 draw
20 Rf7 draw
21 Ke3 loss in 2 half-moves
22 Ke4 loss in 2 half-moves
23 Rf2 loss in 2 half-moves
24 Rf3 loss in 2 half-moves
25 Rf4 loss in 2 half-moves
26 Rg8 loss in 2 half-moves
27 Rh8 loss in 2 half-moves