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 Ka5 draw
3 Ka6 draw
4 Kb5 draw
5 Kb7 draw
6 Kc6 draw
7 Kc7 draw
8 Ra3 draw
9 Rb3 draw
10 Rc2 draw
11 Rc8 draw
12 Rd3 draw
13 Rf3 draw
14 Ka7 loss in 4 half-moves
15 Kc5 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 Rc7 loss in 2 half-moves
20 Re3 loss in 2 half-moves
21 Rg3 loss in 2 half-moves
22 Rh3 loss in 2 half-moves