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

EGTB: win in 2 half-moves

# move score
1 Rc7 win in 1 half-moves
2 Kb4 draw
3 Kb6 draw
4 Kc6 draw
5 Ra8 draw
6 Rc3 draw
7 Rc6 draw
8 Rb8 loss in 12 half-moves
9 Ka4 loss in 6 half-moves
10 Ka5 loss in 6 half-moves
11 Ka6 loss in 6 half-moves
12 Rg8 loss in 6 half-moves
13 Kc4 loss in 2 half-moves
14 Kc5 loss in 2 half-moves
15 Rc1 loss in 2 half-moves
16 Rc2 loss in 2 half-moves
17 Rc4 loss in 2 half-moves
18 Rc5 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 Rh8 loss in 1 half-moves