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

EGTB: win in 2 half-moves

# move score
1 Kb1 win in 1 half-moves
2 Rc7 win in 1 half-moves
3 Kcd1 win in 3 half-moves
4 Rc6 win in 3 half-moves
5 Rc8 win in 3 half-moves
6 Ra2 win in 7 half-moves
7 Kb2 draw
8 Rb2 draw
9 Rc5 draw
10 Kc3 loss in 2 half-moves
11 Kd3 loss in 2 half-moves
12 Kdd1 loss in 2 half-moves
13 Ke1 loss in 2 half-moves
14 Ke2 loss in 2 half-moves
15 Ke3 loss in 2 half-moves
16 Rc3 loss in 2 half-moves
17 Rc4 loss in 2 half-moves