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 Rb1 win in 11 half-moves
3 Kb1 draw
4 Kb2 draw
5 Kcd1 draw
6 Ked1 draw
7 Kf1 draw
8 Kf2 draw
9 Ra3 draw
10 Rb7 draw
11 Rb8 draw
12 Rg3 draw
13 Kc2 loss in 2 half-moves
14 Kcd2 loss in 2 half-moves
15 Ke2 loss in 2 half-moves
16 Ked2 loss in 2 half-moves
17 Rb4 loss in 2 half-moves
18 Rb5 loss in 2 half-moves
19 Rb6 loss in 2 half-moves
20 Rc3 loss in 2 half-moves
21 Rd3 loss in 2 half-moves
22 Re3 loss in 2 half-moves
23 Rf3 loss in 2 half-moves
24 Rh3 loss in 2 half-moves