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

EGTB: win in 2 half-moves

# move score
1 Rb5 win in 1 half-moves
2 Rb4 win in 3 half-moves
3 Rb6 win in 3 half-moves
4 Re1 draw
5 Rg1 draw
6 Rh1 draw
7 Ka6 loss in 2 half-moves
8 Ka7 loss in 2 half-moves
9 Ka8 loss in 2 half-moves
10 Kbb6 loss in 2 half-moves
11 Kbb8 loss in 2 half-moves
12 Kbc6 loss in 2 half-moves
13 Kbc8 loss in 2 half-moves
14 Kcb6 loss in 2 half-moves
15 Kcb8 loss in 2 half-moves
16 Kcc6 loss in 2 half-moves
17 Kcc8 loss in 2 half-moves
18 Kd6 loss in 2 half-moves
19 Kd7 loss in 2 half-moves
20 Kd8 loss in 2 half-moves
21 Ra1 loss in 2 half-moves
22 Rb2 loss in 2 half-moves
23 Rb3 loss in 2 half-moves
24 Rc1 loss in 2 half-moves
25 Rd1 loss in 2 half-moves
26 Rf1 loss in 2 half-moves