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

EGTB: win in 2 half-moves

# move score
1 Rc8 win in 1 half-moves
2 Ka3 draw
3 Ka4 draw
4 Ka5 draw
5 Kb2 draw
6 Kb5 draw
7 Kbb3 draw
8 Kbc4 draw
9 Kc2 draw
10 Kc5 draw
11 Kcb3 draw
12 Kcc4 draw
13 Kd2 draw
14 Ra7 draw
15 Rb7 draw
16 Rd7 draw
17 Rh7 draw
18 Kd3 loss in 2 half-moves
19 Kd4 loss in 2 half-moves
20 Rc4 loss in 2 half-moves
21 Rc5 loss in 2 half-moves
22 Rc6 loss in 2 half-moves
23 Re7 loss in 2 half-moves
24 Rf7 loss in 2 half-moves
25 Rg7 loss in 2 half-moves