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 Kc4 win in 1 half-moves
4 Ka5 draw
5 Kaa4 draw
6 Kab3 draw
7 Kba4 draw
8 Ra5 draw
9 Rb5 draw
10 Rf5 draw
11 Rg1 draw
12 Rg2 draw
13 Rg3 draw
14 Rg4 draw
15 Rh5 draw
16 Kb5 loss in 2 half-moves
17 Kbb3 loss in 2 half-moves
18 Kc3 loss in 2 half-moves
19 Kc5 loss in 2 half-moves
20 Rc5 loss in 1 half-moves
21 Rd5 loss in 1 half-moves
22 Re5 loss in 1 half-moves
23 Rg6 loss in 1 half-moves
24 Rg7 loss in 1 half-moves
25 Rg8 loss in 1 half-moves