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

EGTB: win in 4 half-moves

# move score
1 Rb4 win in 3 half-moves
2 Kc2 win in 7 half-moves
3 Kc3 win in 11 half-moves
4 Ka2 draw
5 Ka5 draw
6 Kaa3 draw
7 Kab4 draw
8 Kb2 draw
9 Kb5 draw
10 Kba3 draw
11 Kbb4 draw
12 Ra8 draw
13 Rc8 draw
14 Rh8 draw
15 Kc4 loss in 2 half-moves
16 Rb5 loss in 2 half-moves
17 Rb6 loss in 2 half-moves
18 Rb7 loss in 2 half-moves
19 Rd8 loss in 2 half-moves
20 Re8 loss in 2 half-moves
21 Rf8 loss in 2 half-moves
22 Rg8 loss in 2 half-moves