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

EGTB: win in 2 half-moves

# move score
1 Rb7 win in 1 half-moves
2 Rc7 win in 1 half-moves
3 Rd7 win in 1 half-moves
4 Re7 win in 1 half-moves
5 Kb1 draw
6 Kb2 draw
7 Kb3 draw
8 Kc1 draw
9 Kc3 draw
10 Kd1 draw
11 Kg6 draw
12 Kg7 draw
13 Ra7 draw
14 Rg7 draw
15 Rh8 draw
16 Kd2 loss in 1 half-moves
17 Kd3 loss in 1 half-moves
18 Kg5 loss in 1 half-moves
19 Kh5 loss in 1 half-moves
20 Rf7 loss in 1 half-moves