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

EGTB: win in 4 half-moves

# move score
1 Rb2 win in 3 half-moves
2 Kb7 win in 5 half-moves
3 Kc7 win in 5 half-moves
4 Kd7 win in 5 half-moves
5 Kb8 draw
6 Kd8 draw
7 Ra3 draw
8 Ra8 draw
9 Raa2 draw
10 Raf7 draw
11 Rb7 draw
12 Rd2 draw
13 Rd7 draw
14 Re2 draw
15 Re7 draw
16 Rf3 draw
17 Rf8 draw
18 Rfa2 draw
19 Rff7 draw
20 Ra1 loss in 2 half-moves
21 Ra4 loss in 2 half-moves
22 Ra5 loss in 2 half-moves
23 Ra6 loss in 2 half-moves
24 Rc2 loss in 2 half-moves
25 Rc7 loss in 2 half-moves
26 Rf1 loss in 2 half-moves
27 Rf4 loss in 2 half-moves
28 Rf5 loss in 2 half-moves
29 Rf6 loss in 2 half-moves
30 Rg2 loss in 2 half-moves
31 Rg7 loss in 2 half-moves
32 Rh2 loss in 2 half-moves
33 Rh7 loss in 2 half-moves