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 Ka4 draw
3 Ka6 draw
4 Ka7 draw
5 Ka8 draw
6 Kb5 draw
7 Kb6 draw
8 Kb7 draw
9 Kc8 draw
10 Ra2 draw
11 Rb1 draw
12 Rb7 draw
13 Rc2 draw
14 Rg2 draw
15 Rh2 draw
16 Kb4 loss in 2 half-moves
17 Kc7 loss in 2 half-moves
18 Rb4 loss in 2 half-moves
19 Rb5 loss in 2 half-moves
20 Rb6 loss in 2 half-moves
21 Rd2 loss in 2 half-moves
22 Re2 loss in 2 half-moves
23 Rf2 loss in 2 half-moves