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 Rc3 win in 1 half-moves
3 Rc4 win in 1 half-moves
4 Kb6 draw
5 Kc6 draw
6 Ra8 draw
7 Rd8 draw
8 Kb8 loss in 12 half-moves
9 Rc7 loss in 12 half-moves
10 Kc7 loss in 8 half-moves
11 Rb8 loss in 8 half-moves
12 Rh8 loss in 8 half-moves
13 Ka6 loss in 2 half-moves
14 Ka7 loss in 2 half-moves
15 Ka8 loss in 2 half-moves
16 Rc1 loss in 2 half-moves
17 Rc5 loss in 2 half-moves
18 Rc6 loss in 2 half-moves
19 Re8 loss in 2 half-moves
20 Rf8 loss in 2 half-moves
21 Rg8 loss in 2 half-moves