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

EGTB: win in 2 half-moves

# move score
1 Rb4 win in 1 half-moves
2 Rb5 win in 1 half-moves
3 Rg7 win in 1 half-moves
4 Rh7 win in 1 half-moves
5 Kb8 draw
6 Kc7 draw
7 Kd7 draw
8 Kd8 draw
9 Kg3 draw
10 Kg4 draw
11 Kg5 draw
12 Kh3 draw
13 Kh5 draw
14 Ra7 draw
15 Rb1 draw
16 Rb3 draw
17 Rb6 draw
18 Re7 draw
19 Rf7 draw
20 Rb2 loss in 1 half-moves
21 Rb8 loss in 1 half-moves
22 Rc7 loss in 1 half-moves
23 Rd7 loss in 1 half-moves