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

EGTB: win in 2 half-moves

# move score
1 Rc1 win in 1 half-moves
2 Kb6 draw
3 Kb8 draw
4 Kc6 draw
5 Kc7 draw
6 Kc8 draw
7 Ra5 draw
8 Rb5 draw
9 Rc2 draw
10 Rc4 draw
11 Rc7 draw
12 Rc8 draw
13 Ka6 loss in 4 half-moves
14 Ka7 loss in 4 half-moves
15 Ka8 loss in 4 half-moves
16 Rd5 loss in 4 half-moves
17 Rf5 loss in 4 half-moves
18 Rc3 loss in 2 half-moves
19 Rc6 loss in 2 half-moves
20 Re5 loss in 2 half-moves
21 Rg5 loss in 1 half-moves
22 Rh5 loss in 1 half-moves