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

EGTB: win in 2 half-moves

# move score
1 Rb1 win in 1 half-moves
2 Rb7 win in 3 half-moves
3 Rb6 win in 5 half-moves
4 Ka7 draw
5 Ka8 draw
6 Kb5 draw
7 Kb6 draw
8 Kbb7 draw
9 Kbc7 draw
10 Kc5 draw
11 Kc8 draw
12 Kcb7 draw
13 Kcc7 draw
14 Kd7 draw
15 Ra2 draw
16 Rc2 draw
17 Rd2 draw
18 Rh2 draw
19 Kd5 loss in 2 half-moves
20 Kd6 loss in 2 half-moves
21 Rb3 loss in 2 half-moves
22 Rb4 loss in 2 half-moves
23 Rb5 loss in 2 half-moves
24 Re2 loss in 2 half-moves
25 Rf2 loss in 2 half-moves
26 Rg2 loss in 2 half-moves