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

EGTB: win in 2 half-moves

# move score
1 Rb2 win in 1 half-moves
2 K6a6 draw
3 K6a7 draw
4 K7a6 draw
5 K7a7 draw
6 Ka5 draw
7 Ka8 draw
8 Kb5 draw
9 Kb8 draw
10 Ra1 draw
11 Rb3 draw
12 Rb4 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