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

EGTB: win in 2 half-moves

# move score
1 Rb3 win in 1 half-moves
2 Rc3 win in 1 half-moves
3 Rd3 win in 1 half-moves
4 Re3 win in 1 half-moves
5 Kb6 draw
6 Kb7 draw
7 Kb8 draw
8 Kc6 draw
9 Kc8 draw
10 Kg4 draw
11 Kg5 draw
12 Ra3 draw
13 Rg3 draw
14 Rh1 draw
15 Rh2 draw
16 Kg3 loss in 2 half-moves
17 Kh5 loss in 2 half-moves
18 Kd6 loss in 1 half-moves
19 Kd7 loss in 1 half-moves
20 Kd8 loss in 1 half-moves
21 Rf3 loss in 1 half-moves