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

EGTB: win in 2 half-moves

# move score
1 Rb4 win in 1 half-moves
2 Ke1 win in 3 half-moves
3 Ke2 win in 3 half-moves
4 Ka2 draw
5 Kb1 draw
6 Kb2 draw
7 Kf2 draw
8 Kg1 draw
9 Kg2 draw
10 Ra8 draw
11 Rb1 draw
12 Rb2 draw
13 Rb3 draw
14 Rc8 draw
15 Rd8 draw
16 Re8 draw
17 Rb5 loss in 2 half-moves
18 Rb6 loss in 2 half-moves
19 Rb7 loss in 2 half-moves
20 Rf8 loss in 2 half-moves
21 Rg8 loss in 2 half-moves
22 Rh8 loss in 2 half-moves