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

EGTB: win in 2 half-moves

# move score
1 Rb2 win in 1 half-moves
2 Rb1 win in 3 half-moves
3 Rb3 win in 3 half-moves
4 Rb4 draw
5 Rf5 draw
6 Rg5 draw
7 Rh5 draw
8 Ka6 loss in 2 half-moves
9 Kaa7 loss in 2 half-moves
10 Kab8 loss in 2 half-moves
11 Kb6 loss in 2 half-moves
12 Kba7 loss in 2 half-moves
13 Kbb8 loss in 2 half-moves
14 Kc6 loss in 2 half-moves
15 Kc7 loss in 2 half-moves
16 Kc8 loss in 2 half-moves
17 Ra5 loss in 2 half-moves
18 Rb6 loss in 2 half-moves
19 Rc5 loss in 2 half-moves
20 Rd5 loss in 2 half-moves
21 Re5 loss in 2 half-moves