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

EGTB: win in 2 half-moves

# move score
1 Ra7 win in 1 half-moves
2 Ka2 draw
3 Ka4 draw
4 Kb4 draw
5 Kh1 draw
6 Kh3 draw
7 Ra4 draw
8 Ra6 draw
9 Ra8 draw
10 Rb5 draw
11 Rf5 draw
12 Rg5 draw
13 Rh5 draw
14 Kb2 loss in 2 half-moves
15 Kb3 loss in 2 half-moves
16 Kg1 loss in 2 half-moves
17 Kg2 loss in 2 half-moves
18 Kg3 loss in 2 half-moves
19 Rc5 loss in 2 half-moves
20 Rd5 loss in 2 half-moves
21 Re5 loss in 2 half-moves