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

EGTB: win in 4 half-moves

# move score
1 Rc4 win in 3 half-moves
2 Rc5 win in 3 half-moves
3 Ke4 win in 7 half-moves
4 Rc3 win in 7 half-moves
5 Ke3 win in 9 half-moves
6 Rc2 win in 11 half-moves
7 Ke5 win in 13 half-moves
8 Kf3 win in 13 half-moves
9 Kc5 win in 15 half-moves
10 Kf5 win in 15 half-moves
11 Kg3 win in 19 half-moves
12 Kg4 win in 19 half-moves
13 Kg5 win in 19 half-moves
14 Rf1 win in 19 half-moves
15 Kb7 draw
16 Kc7 draw
17 Ra1 draw
18 Kb5 loss in 2 half-moves
19 Kb6 loss in 2 half-moves
20 Kd5 loss in 2 half-moves
21 Kd6 loss in 2 half-moves
22 Kd7 loss in 2 half-moves
23 Rb1 loss in 2 half-moves
24 Rd1 loss in 2 half-moves
25 Re1 loss in 2 half-moves
26 Rg1 loss in 2 half-moves
27 Rh1 loss in 2 half-moves