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 Rb1 draw
3 Rc2 draw
4 Rc3 draw
5 Ka5 loss in 2 half-moves
6 Ka7 loss in 2 half-moves
7 Kc5 loss in 2 half-moves
8 Kc7 loss in 2 half-moves
9 Kd5 loss in 2 half-moves
10 Kd6 loss in 2 half-moves
11 Kd7 loss in 2 half-moves
12 Ra1 loss in 2 half-moves
13 Rc5 loss in 2 half-moves
14 Rd1 loss in 2 half-moves
15 Re1 loss in 2 half-moves
16 Rf1 loss in 2 half-moves
17 Rg1 loss in 2 half-moves
18 Rh1 loss in 2 half-moves
19 Kab5 loss in 1 half-moves
20 Kab6 loss in 1 half-moves
21 Kab7 loss in 1 half-moves
22 Kcb5 loss in 1 half-moves
23 Kcb6 loss in 1 half-moves
24 Kcb7 loss in 1 half-moves