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 Kab7 win in 3 half-moves
3 Rc7 win in 3 half-moves
4 Rc8 win in 3 half-moves
5 Rc2 win in 5 half-moves
6 Kaa7 draw
7 Kba7 draw
8 Kbb7 draw
9 Ra3 draw
10 Rb3 draw
11 Rd3 draw
12 Rh3 draw
13 Kc7 loss in 2 half-moves
14 Kc8 loss in 2 half-moves
15 Rc4 loss in 2 half-moves
16 Rc5 loss in 2 half-moves
17 Rc6 loss in 2 half-moves
18 Re3 loss in 2 half-moves
19 Rf3 loss in 2 half-moves
20 Rg3 loss in 2 half-moves