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 Rb1 draw
3 Rb2 draw
4 Rb3 draw
5 Rb6 draw
6 Rb7 draw
7 Rb8 draw
8 Re5 draw
9 Rf5 draw
10 Rg5 draw
11 K3b4 loss in 2 half-moves
12 Ka2 loss in 2 half-moves
13 Kb2 loss in 2 half-moves
14 K3b3 loss in 1 half-moves
15 K4b3 loss in 1 half-moves
16 K4b4 loss in 1 half-moves
17 Ra5 loss in 1 half-moves
18 Rb4 loss in 1 half-moves
19 Rc5 loss in 1 half-moves
20 Rd5 loss in 1 half-moves
21 Rh5 loss in 1 half-moves