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 Rb7 win in 3 half-moves
5 Re3 win in 3 half-moves
6 Kb5 win in 5 half-moves
7 K3b3 draw
8 K3b4 draw
9 K4b3 draw
10 K4b4 draw
11 Ka5 draw
12 Ra7 draw
13 Rc7 draw
14 Rd7 draw
15 Re1 draw
16 Re8 draw
17 Rf7 draw
18 Re4 loss in 2 half-moves
19 Re5 loss in 2 half-moves
20 Re6 loss in 2 half-moves
21 Rg7 loss in 2 half-moves
22 Rh7 loss in 2 half-moves