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

EGTB: win in 2 half-moves

# move score
1 Rb6 win in 1 half-moves
2 Ka4 draw
3 Ka7 draw
4 Ka8 draw
5 Kb4 draw
6 Kb7 draw
7 Kc7 draw
8 Kc8 draw
9 Ra5 draw
10 Rb3 draw
11 Rb4 draw
12 Rb7 draw
13 Rf5 draw
14 Rg5 draw
15 Rh5 draw
16 Ka2 loss in 2 half-moves
17 Kb2 loss in 2 half-moves
18 Kb3 loss in 2 half-moves
19 Rb1 loss in 2 half-moves
20 Rb2 loss in 2 half-moves
21 Rc5 loss in 2 half-moves
22 Rd5 loss in 2 half-moves
23 Re5 loss in 2 half-moves