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

EGTB: win in 4 half-moves

# move score
1 Rb7 win in 3 half-moves
2 Kd3 win in 5 half-moves
3 Ka6 draw
4 Ka8 draw
5 Kb7 draw
6 Kb8 draw
7 Kd2 draw
8 Ke2 draw
9 Ke4 draw
10 Ra4 draw
11 Rb3 draw
12 Rb5 draw
13 Rb6 draw
14 Rb8 draw
15 Rc4 draw
16 Rd4 draw
17 Re4 draw
18 Kb6 loss in 2 half-moves
19 Kd4 loss in 2 half-moves
20 Kf2 loss in 2 half-moves
21 Kf3 loss in 2 half-moves
22 Kf4 loss in 2 half-moves
23 Rb1 loss in 2 half-moves
24 Rb2 loss in 2 half-moves
25 Rf4 loss in 2 half-moves
26 Rg4 loss in 2 half-moves
27 Rh4 loss in 2 half-moves