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

EGTB: win in 2 half-moves

# move score
1 Rc1 win in 1 half-moves
2 Kb5 draw
3 Kb6 draw
4 Kc5 draw
5 Kc7 draw
6 Kd5 draw
7 Kd6 draw
8 Kd7 draw
9 Rb3 draw
10 Rc4 draw
11 Rd3 draw
12 Kb7 loss in 28 half-moves
13 Ra3 loss in 4 half-moves
14 Rc2 loss in 2 half-moves
15 Rc5 loss in 2 half-moves
16 Rg3 loss in 2 half-moves
17 Rh3 loss in 2 half-moves
18 Re3 loss in 1 half-moves
19 Rf3 loss in 1 half-moves