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 Re2 win in 1 half-moves
3 Kb3 draw
4 Kb4 draw
5 Kc2 draw
6 Kc4 draw
7 Ra2 draw
8 Rb1 draw
9 Rb3 draw
10 Rb5 draw
11 Rb7 draw
12 Rb8 draw
13 Rc2 draw
14 Rd2 draw
15 Rf2 draw
16 Rh2 draw
17 Kd2 loss in 2 half-moves
18 Kd3 loss in 2 half-moves
19 Kd4 loss in 2 half-moves
20 Rb4 loss in 2 half-moves
21 Rg2 loss in 2 half-moves