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 Rd3 win in 1 half-moves
3 Rf3 win in 1 half-moves
4 Rc5 win in 3 half-moves
5 Rc6 win in 3 half-moves
6 Rc7 win in 3 half-moves
7 Kb7 draw
8 Kb8 draw
9 Kc7 draw
10 Ke7 draw
11 Ra3 draw
12 Rb3 draw
13 Re3 draw
14 Rg3 draw
15 Rh3 draw
16 Kcd7 loss in 2 half-moves
17 Kcd8 loss in 2 half-moves
18 Ked7 loss in 2 half-moves
19 Ked8 loss in 2 half-moves
20 Kf7 loss in 2 half-moves
21 Kf8 loss in 2 half-moves
22 Rc2 loss in 2 half-moves
23 Rc4 loss in 2 half-moves