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

EGTB: win in 4 half-moves

# move score
1 Rc4 win in 3 half-moves
2 Ra1 win in 5 half-moves
3 Rb1 win in 5 half-moves
4 Rc8 win in 5 half-moves
5 K5a6 draw
6 K7a6 draw
7 Ka4 draw
8 Ka8 draw
9 Kb4 draw
10 Kb8 draw
11 Rc2 draw
12 Rc3 draw
13 Rg1 draw
14 Rh1 draw
15 K5b6 loss in 2 half-moves
16 K7b6 loss in 2 half-moves
17 Kb5 loss in 2 half-moves
18 Kb7 loss in 2 half-moves
19 Rc5 loss in 2 half-moves
20 Rc6 loss in 2 half-moves
21 Rc7 loss in 2 half-moves
22 Rd1 loss in 2 half-moves
23 Re1 loss in 2 half-moves
24 Rf1 loss in 2 half-moves