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

EGTB: win in 4 half-moves

# move score
1 Rb5 win in 3 half-moves
2 Kf3 win in 5 half-moves
3 Kb2 draw
4 Kb3 draw
5 Kb4 draw
6 Kc4 draw
7 Kcd2 draw
8 Kcd3 draw
9 Kcd4 draw
10 Ked2 draw
11 Ked3 draw
12 Ked4 draw
13 Kf2 draw
14 Ra5 draw
15 Rc4 draw
16 Rd5 draw
17 Rh5 draw
18 Kc2 loss in 2 half-moves
19 Ke2 loss in 2 half-moves
20 Ke4 loss in 2 half-moves
21 Kf4 loss in 2 half-moves
22 Rc6 loss in 2 half-moves
23 Rc7 loss in 2 half-moves
24 Rc8 loss in 2 half-moves
25 Re5 loss in 2 half-moves
26 Rf5 loss in 2 half-moves
27 Rg5 loss in 2 half-moves