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 Ka6 draw
3 Ka7 draw
4 Ka8 draw
5 Kb6 draw
6 Kb8 draw
7 Kc6 draw
8 Kc7 draw
9 Kc8 draw
10 Ra1 draw
11 Rb1 draw
12 Rc3 draw
13 Rc5 draw
14 Rc6 draw
15 Rc8 draw
16 Rd1 draw
17 Re1 draw
18 Rf1 draw
19 Rh1 draw
20 Rc2 loss in 2 half-moves
21 Rc7 loss in 2 half-moves
22 Rg1 loss in 2 half-moves