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 Kc6 draw
3 Kc7 draw
4 Kc8 draw
5 Kd6 draw
6 Kd8 draw
7 Ke8 draw
8 Ra1 draw
9 Rb1 draw
10 Rc3 draw
11 Rc5 draw
12 Rc7 draw
13 Rc8 draw
14 Rd1 draw
15 Re1 draw
16 Rf1 draw
17 Rg1 draw
18 Ke6 loss in 2 half-moves
19 Ke7 loss in 2 half-moves
20 Rc2 loss in 2 half-moves
21 Rc6 loss in 2 half-moves
22 Rh1 loss in 2 half-moves