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

EGTB: win in 2 half-moves

# move score
1 Rc2 win in 1 half-moves
2 Kb6 draw
3 Kb8 draw
4 Ra1 draw
5 Rb1 draw
6 Rc3 draw
7 Rc4 draw
8 Rc7 draw
9 Ka6 loss in 4 half-moves
10 Ka7 loss in 4 half-moves
11 Ka8 loss in 4 half-moves
12 Rh1 loss in 4 half-moves
13 Kc6 loss in 2 half-moves
14 Kc7 loss in 2 half-moves
15 Kc8 loss in 2 half-moves
16 Rc5 loss in 2 half-moves
17 Rc6 loss in 2 half-moves
18 Rc8 loss in 2 half-moves
19 Re1 loss in 2 half-moves
20 Rf1 loss in 2 half-moves
21 Rg1 loss in 2 half-moves
22 Rd1 loss in 1 half-moves