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

EGTB: win in 2 half-moves

# move score
1 Ka2 win in 1 half-moves
2 Kb2 win in 1 half-moves
3 Re2 win in 1 half-moves
4 Rb1 win in 3 half-moves
5 Ka7 win in 5 half-moves
6 Ra1 win in 5 half-moves
7 Rc1 win in 5 half-moves
8 Ka4 draw
9 Ka6 draw
10 Ka8 draw
11 Kb3 draw
12 Kb4 draw
13 Kb6 draw
14 Kb8 draw
15 Rd1 draw
16 Re3 draw
17 Re4 draw
18 Re5 draw
19 Kc6 loss in 2 half-moves
20 Kc7 loss in 2 half-moves
21 Kc8 loss in 2 half-moves
22 Re6 loss in 2 half-moves
23 Re7 loss in 2 half-moves
24 Re8 loss in 2 half-moves
25 Rf1 loss in 2 half-moves
26 Rg1 loss in 2 half-moves
27 Rh1 loss in 2 half-moves