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

EGTB: win in 2 half-moves

# move score
1 Ka5 win in 1 half-moves
2 Kb5 win in 1 half-moves
3 Rb6 win in 1 half-moves
4 Kb4 draw
5 Kh2 draw
6 Ra6 draw
7 Rc6 draw
8 Rd6 draw
9 Re1 draw
10 Re2 draw
11 Re3 draw
12 Re5 draw
13 Re7 draw
14 Re8 draw
15 Rg6 draw
16 Rh6 draw
17 Kg1 loss in 2 half-moves
18 Kg2 loss in 2 half-moves
19 Ka3 loss in 1 half-moves
20 Kb3 loss in 1 half-moves
21 Re4 loss in 1 half-moves
22 Rf6 loss in 1 half-moves