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

EGTB: win in 2 half-moves

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