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

EGTB: win in 2 half-moves

# move score
1 Rc3 win in 1 half-moves
2 Kb4 draw
3 Kc4 draw
4 Kc5 draw
5 Ra8 draw
6 Rh8 draw
7 Kb6 loss in 22 half-moves
8 Ka4 loss in 12 half-moves
9 Ka5 loss in 10 half-moves
10 Rb8 loss in 10 half-moves
11 Kc6 loss in 8 half-moves
12 Ka6 loss in 6 half-moves
13 Rc1 loss in 2 half-moves
14 Rc2 loss in 2 half-moves
15 Rc4 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 Rd8 loss in 2 half-moves
20 Re8 loss in 2 half-moves
21 Rf8 loss in 2 half-moves
22 Rg8 loss in 2 half-moves