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

EGTB: win in 4 half-moves

# move score
1 Ka2 win in 3 half-moves
2 Kb2 win in 3 half-moves
3 Kbc2 win in 3 half-moves
4 Kc1 win in 3 half-moves
5 Ra3 win in 3 half-moves
6 Rb3 win in 3 half-moves
7 Ka1 draw
8 Kd2 draw
9 Kc4 loss in 2 half-moves
10 Kd4 loss in 2 half-moves
11 Kdc2 loss in 2 half-moves
12 Ke2 loss in 2 half-moves
13 Ke3 loss in 2 half-moves
14 Ke4 loss in 2 half-moves
15 Rc1 loss in 2 half-moves
16 Rc2 loss in 2 half-moves
17 Rc4 loss in 2 half-moves
18 Rc5 loss in 2 half-moves
19 Rc6 loss in 2 half-moves
20 Rc7 loss in 2 half-moves
21 Rc8 loss in 2 half-moves