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

EGTB: win in 2 half-moves

# move score
1 Rc4 win in 1 half-moves
2 Ka5 win in 3 half-moves
3 Kb5 win in 3 half-moves
4 Rb8 win in 3 half-moves
5 Kb3 win in 7 half-moves
6 Ka7 draw
7 Kb1 draw
8 Kb2 draw
9 Kb6 draw
10 Kb7 draw
11 Kc1 draw
12 Kd1 draw
13 Kd2 draw
14 Kd3 draw
15 Ra8 draw
16 Rc5 draw
17 Rc6 draw
18 Rc7 draw
19 Rd8 draw
20 Kc3 loss in 2 half-moves
21 Rc3 loss in 2 half-moves
22 Re8 loss in 2 half-moves
23 Rf8 loss in 2 half-moves
24 Rg8 loss in 2 half-moves
25 Rh8 loss in 2 half-moves