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 Kh3 draw
3 Kh5 draw
4 Rb8 draw
5 Rc2 draw
6 Rc5 draw
7 Rc6 draw
8 Rc7 draw
9 Rd8 draw
10 Re8 draw
11 Rf8 draw
12 Rg8 draw
13 Rh8 draw
14 Kb7 loss in 2 half-moves
15 Kb8 loss in 2 half-moves
16 Ka7 loss in 1 half-moves
17 Kg3 loss in 1 half-moves
18 Kg4 loss in 1 half-moves
19 Kg5 loss in 1 half-moves
20 Rc1 loss in 1 half-moves
21 Rc4 loss in 1 half-moves