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

EGTB: win in 2 half-moves

# move score
1 Ka6 win in 1 half-moves
2 Kb6 win in 1 half-moves
3 Ra7 win in 1 half-moves
4 Ka4 draw
5 Ka5 draw
6 Kb4 draw
7 Kc4 draw
8 Kc5 draw
9 Kc6 draw
10 Kd1 draw
11 Kf1 draw
12 Rb7 draw
13 Rc7 draw
14 Rd7 draw
15 Rg2 draw
16 Rg3 draw
17 Rg4 draw
18 Rg6 draw
19 Rg8 draw
20 Rh7 draw
21 Kd2 loss in 2 half-moves
22 Ke2 loss in 2 half-moves
23 Kf2 loss in 2 half-moves
24 Re7 loss in 1 half-moves
25 Rf7 loss in 1 half-moves
26 Rg1 loss in 1 half-moves
27 Rg5 loss in 1 half-moves