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

EGTB: win in 2 half-moves

# move score
1 Rb6 win in 1 half-moves
2 Ka7 win in 5 half-moves
3 Kb7 win in 5 half-moves
4 Kc4 win in 5 half-moves
5 Ka8 draw
6 Kb2 draw
7 Kb3 draw
8 Kb4 draw
9 Kc2 draw
10 Kc8 draw
11 Kd2 draw
12 Kd3 draw
13 Kd4 draw
14 Ra1 draw
15 Rb2 draw
16 Rb3 draw
17 Rb4 draw
18 Rb5 draw
19 Rc1 draw
20 Rd1 draw
21 Rh1 draw
22 Kc7 loss in 2 half-moves
23 Rb7 loss in 2 half-moves
24 Re1 loss in 2 half-moves
25 Rf1 loss in 2 half-moves
26 Rg1 loss in 2 half-moves