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 Ka6 draw
3 Kc6 draw
4 Ra1 draw
5 Rb1 draw
6 Rc2 draw
7 Rc3 draw
8 Rc8 draw
9 Kb5 loss in 8 half-moves
10 Kb7 loss in 8 half-moves
11 Kc5 loss in 8 half-moves
12 Kc7 loss in 8 half-moves
13 Ka5 loss in 6 half-moves
14 Ka7 loss in 4 half-moves
15 Rd1 loss in 4 half-moves
16 Rc5 loss in 2 half-moves
17 Rc6 loss in 2 half-moves
18 Rc7 loss in 2 half-moves
19 Re1 loss in 2 half-moves
20 Rf1 loss in 2 half-moves
21 Rh1 loss in 2 half-moves
22 Rg1 loss in 1 half-moves