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

EGTB: win in 2 half-moves

# move score
1 Kc7 win in 1 half-moves
2 Kc8 win in 1 half-moves
3 Rb5 win in 1 half-moves
4 Rc4 win in 1 half-moves
5 Ka2 draw
6 Ka4 draw
7 Ka7 draw
8 Ka8 draw
9 Kb7 draw
10 Ra4 draw
11 Rb6 draw
12 Rb7 draw
13 Rg4 draw
14 Rh4 draw
15 Kb2 loss in 2 half-moves
16 Kb3 loss in 2 half-moves
17 Rb1 loss in 2 half-moves
18 Rb2 loss in 2 half-moves
19 Rb3 loss in 2 half-moves
20 Rd4 loss in 2 half-moves
21 Re4 loss in 2 half-moves
22 Rf4 loss in 2 half-moves