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

EGTB: win in 2 half-moves

# move score
1 Kc4 win in 1 half-moves
2 Rc8 win in 1 half-moves
3 Rb6 draw
4 Kaa3 loss in 2 half-moves
5 Kaa5 loss in 2 half-moves
6 Kab3 loss in 2 half-moves
7 Kab5 loss in 2 half-moves
8 Kba3 loss in 2 half-moves
9 Kba5 loss in 2 half-moves
10 Kbb3 loss in 2 half-moves
11 Kbb5 loss in 2 half-moves
12 Ra8 loss in 2 half-moves
13 Rb5 loss in 2 half-moves
14 Rb7 loss in 2 half-moves
15 Rd8 loss in 2 half-moves
16 Re8 loss in 2 half-moves
17 Rf8 loss in 2 half-moves
18 Rg8 loss in 2 half-moves
19 Rh8 loss in 2 half-moves
20 Kc3 loss in 1 half-moves
21 Kc5 loss in 1 half-moves