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 Kd3 win in 3 half-moves
3 Ke3 win in 3 half-moves
4 Ra3 win in 3 half-moves
5 Kc3 draw
6 Kc4 draw
7 Kd5 draw
8 Ke4 draw
9 Ke5 draw
10 Kg2 draw
11 Kg3 draw
12 Kg4 draw
13 Kh2 draw
14 Kh4 draw
15 Ra1 draw
16 Ra2 draw
17 Ra5 draw
18 Ra6 draw
19 Kc5 loss in 2 half-moves
20 Ra7 loss in 2 half-moves
21 Ra8 loss in 2 half-moves
22 Rc4 loss in 2 half-moves