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

EGTB: win in 2 half-moves

# move score
1 Rb4 win in 1 half-moves
2 Rd5 win in 1 half-moves
3 Rf5 win in 1 half-moves
4 Kaa5 draw
5 Kaa7 draw
6 Kba5 draw
7 Kba7 draw
8 Kc6 draw
9 Kc7 draw
10 Rb3 draw
11 Rc5 draw
12 Ra5 loss in 2 half-moves
13 Rb1 loss in 2 half-moves
14 Rb2 loss in 2 half-moves
15 Re5 loss in 2 half-moves
16 Rg5 loss in 2 half-moves
17 Rh5 loss in 2 half-moves
18 Kab7 loss in 1 half-moves
19 Kbb7 loss in 1 half-moves
20 Kc5 loss in 1 half-moves