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

EGTB: win in 2 half-moves

# move score
1 Rb3 win in 1 half-moves
2 Kc2 win in 3 half-moves
3 Kd2 win in 3 half-moves
4 Kd4 win in 3 half-moves
5 Ke2 win in 3 half-moves
6 Ke3 win in 3 half-moves
7 Ke4 win in 3 half-moves
8 Kg2 win in 3 half-moves
9 Kg3 win in 3 half-moves
10 Kg4 win in 3 half-moves
11 Ra2 win in 3 half-moves
12 Ra4 win in 3 half-moves
13 Rc3 win in 3 half-moves
14 Kc3 win in 5 half-moves
15 Kh2 win in 5 half-moves
16 Kh4 win in 5 half-moves
17 Ra1 win in 11 half-moves
18 Kc4 draw
19 Ra5 draw
20 Ra6 draw
21 Ra7 loss in 2 half-moves
22 Ra8 loss in 2 half-moves