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

EGTB: win in 2 half-moves

# move score
1 Rc6 win in 1 half-moves
2 Kd8 win in 3 half-moves
3 Ra1 win in 3 half-moves
4 Rc5 win in 3 half-moves
5 Rc7 win in 3 half-moves
6 Kab7 draw
7 Kab8 draw
8 Kcb7 draw
9 Kcb8 draw
10 Kd7 draw
11 Rb1 draw
12 Rd1 draw
13 Rh1 draw
14 Ka7 loss in 2 half-moves
15 Kc7 loss in 2 half-moves
16 Rc2 loss in 2 half-moves
17 Rc3 loss in 2 half-moves
18 Rc4 loss in 2 half-moves
19 Re1 loss in 2 half-moves
20 Rf1 loss in 2 half-moves
21 Rg1 loss in 2 half-moves