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

EGTB: win in 2 half-moves

# move score
1 Rc4 win in 1 half-moves
2 Rc5 win in 1 half-moves
3 Rc6 win in 1 half-moves
4 Rg3 win in 1 half-moves
5 Kb8 draw
6 Kg4 draw
7 Kg5 draw
8 Kg6 draw
9 Kh4 draw
10 Kh6 draw
11 Rb3 draw
12 Rc1 draw
13 Rc7 draw
14 Rc8 draw
15 Rd3 draw
16 Re3 draw
17 Rf3 draw
18 Rh3 draw
19 Ka7 loss in 2 half-moves
20 Kb7 loss in 2 half-moves
21 Ra3 loss in 1 half-moves
22 Rc2 loss in 1 half-moves