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 Kf1 draw
3 Kf2 draw
4 Kg2 draw
5 Kh1 draw
6 Kh2 draw
7 Ra5 draw
8 Rc5 draw
9 Rd1 draw
10 Rd2 draw
11 Rd3 draw
12 Rd6 draw
13 Re5 draw
14 Rf5 draw
15 Rg5 draw
16 Rh5 draw
17 Ka2 loss in 2 half-moves
18 Kb1 loss in 2 half-moves
19 Kb2 loss in 2 half-moves
20 Rd4 loss in 2 half-moves
21 Rd7 loss in 2 half-moves
22 Rd8 loss in 2 half-moves