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

EGTB: win in 2 half-moves

# move score
1 Rb3 win in 1 half-moves
2 Ka5 win in 5 half-moves
3 Kb5 win in 5 half-moves
4 Ra1 win in 5 half-moves
5 Rb4 win in 5 half-moves
6 K6a6 draw
7 K6a7 draw
8 K7a6 draw
9 K7a7 draw
10 Ka8 draw
11 Kb8 draw
12 Rb2 draw
13 Rg1 draw
14 Rh1 draw
15 K6c6 loss in 2 half-moves
16 K6c7 loss in 2 half-moves
17 K7c6 loss in 2 half-moves
18 K7c7 loss in 2 half-moves
19 Kc5 loss in 2 half-moves
20 Kc8 loss in 2 half-moves
21 Rb5 loss in 2 half-moves
22 Rc1 loss in 2 half-moves
23 Rd1 loss in 2 half-moves
24 Re1 loss in 2 half-moves
25 Rf1 loss in 2 half-moves