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

EGTB: win in 2 half-moves

# move score
1 Rc4 win in 1 half-moves
2 Ke5 draw
3 Kf5 draw
4 Kf6 draw
5 Kf7 draw
6 Rc2 draw
7 Rc3 draw
8 Rc7 draw
9 Rc8 draw
10 Rd1 draw
11 Re1 draw
12 Rg1 draw
13 Ke7 loss in 4 half-moves
14 Kd5 loss in 2 half-moves
15 Kd6 loss in 2 half-moves
16 Kd7 loss in 2 half-moves
17 Ra1 loss in 2 half-moves
18 Rb1 loss in 2 half-moves
19 Rc5 loss in 2 half-moves
20 Rc6 loss in 2 half-moves
21 Rf1 loss in 2 half-moves
22 Rh1 loss in 2 half-moves