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

EGTB: win in 2 half-moves

# move score
1 Rb1 win in 1 half-moves
2 Ka6 draw
3 Ka7 draw
4 Ka8 draw
5 Kb6 draw
6 Kb8 draw
7 Kc6 draw
8 Kc7 draw
9 Kc8 draw
10 Ke2 draw
11 Ke3 draw
12 Kf2 draw
13 Kg2 draw
14 Ra2 draw
15 Rb3 draw
16 Rc2 draw
17 Rd2 draw
18 Rf2 draw
19 Rh2 draw
20 Ke4 loss in 2 half-moves
21 Kf4 loss in 2 half-moves
22 Kg3 loss in 2 half-moves
23 Kg4 loss in 2 half-moves
24 Rb4 loss in 2 half-moves
25 Rb5 loss in 2 half-moves
26 Rb6 loss in 2 half-moves
27 Re2 loss in 2 half-moves
28 Rg2 loss in 2 half-moves