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 Kc6 draw
4 Kc7 draw
5 Kc8 draw
6 Rc8 draw
7 Rc4 loss in 22 half-moves
8 Kb8 loss in 10 half-moves
9 Ra1 loss in 10 half-moves
10 Rb1 loss in 10 half-moves
11 Ka6 loss in 4 half-moves
12 Ka7 loss in 4 half-moves
13 Ka8 loss in 4 half-moves
14 Rd1 loss in 4 half-moves
15 Rc3 loss in 2 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 Rg1 loss in 2 half-moves
21 Rh1 loss in 2 half-moves
22 Rf1 loss in 1 half-moves