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 K3b4 win in 3 half-moves
4 Ka2 win in 3 half-moves
5 Kb2 win in 3 half-moves
6 K3b3 draw
7 K4b3 draw
8 K4b4 draw
9 Rc4 draw
10 Rd4 draw
11 Re1 draw
12 Re2 draw
13 Re3 draw
14 Re5 draw
15 Re6 draw
16 Rf4 draw
17 Rg4 draw
18 Rh4 draw
19 Rb4 loss in 1 half-moves
20 Re7 loss in 1 half-moves
21 Re8 loss in 1 half-moves