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