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

EGTB: win in 4 half-moves

# move score
1 Rb2 win in 3 half-moves
2 Rc3 win in 3 half-moves
3 Ra2 win in 5 half-moves
4 Rc8 win in 5 half-moves
5 Ka3 draw
6 Ka5 draw
7 Ka7 draw
8 Kb3 draw
9 Kb4 draw
10 Kb5 draw
11 Kb7 draw
12 Kb8 draw
13 Rc1 draw
14 Rc4 draw
15 Rd2 draw
16 Re2 draw
17 Rc5 loss in 2 half-moves
18 Rc6 loss in 2 half-moves
19 Rc7 loss in 2 half-moves
20 Rf2 loss in 2 half-moves
21 Rg2 loss in 2 half-moves
22 Rh2 loss in 2 half-moves