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

EGTB: win in 2 half-moves

# move score
1 Rd5 win in 1 half-moves
2 Kb7 draw
3 Kb8 draw
4 Kd7 draw
5 Kd8 draw
6 Kh2 draw
7 Ra5 draw
8 Rb5 draw
9 Rc1 draw
10 Rc2 draw
11 Rc3 draw
12 Rc4 draw
13 Rc6 draw
14 Rc7 draw
15 Re5 draw
16 Rf5 draw
17 Rg5 draw
18 Rh5 draw
19 Kg1 loss in 2 half-moves
20 Kg2 loss in 2 half-moves
21 Kc7 loss in 1 half-moves