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 Ka7 draw
3 Kb1 draw
4 Kb2 draw
5 Kb8 draw
6 Kc2 draw
7 Kd1 draw
8 Kd2 draw
9 Rb6 draw
10 Rb7 draw
11 Rc5 draw
12 Rd5 draw
13 Rg5 draw
14 Ra5 loss in 2 half-moves
15 Rb1 loss in 2 half-moves
16 Rb2 loss in 2 half-moves
17 Rb3 loss in 2 half-moves
18 Rb8 loss in 2 half-moves
19 Re5 loss in 2 half-moves
20 Rf5 loss in 2 half-moves
21 Rh5 loss in 2 half-moves
22 Kb7 loss in 1 half-moves