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

EGTB: win in 6 half-moves

# move score
1 Kd2 win in 5 half-moves
2 Rb8 win in 5 half-moves
3 Ke2 win in 11 half-moves
4 Ka5 draw
5 Ka6 draw
6 Kb6 draw
7 Kc5 draw
8 Kc6 draw
9 Ke1 draw
10 Rd8 draw
11 Re8 draw
12 Rf8 draw
13 Rg1 draw
14 Rg5 draw
15 Rg6 draw
16 Rg7 draw
17 Rh8 draw
18 Rc8 loss in 4 half-moves
19 Rg4 loss in 4 half-moves
20 Ka4 loss in 2 half-moves
21 Kb4 loss in 2 half-moves
22 Kc1 loss in 2 half-moves
23 Kc2 loss in 2 half-moves
24 Kc4 loss in 2 half-moves
25 Ra8 loss in 2 half-moves
26 Rg2 loss in 2 half-moves
27 Rg3 loss in 2 half-moves