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

EGTB: win in 2 half-moves

# move score
1 Rb7 win in 1 half-moves
2 Rc4 win in 1 half-moves
3 Re4 win in 1 half-moves
4 Ra4 draw
5 Rb5 draw
6 Rb6 draw
7 Rb8 draw
8 Rd4 draw
9 Rf4 draw
10 Rg4 draw
11 Kf5 loss in 2 half-moves
12 Kf6 loss in 2 half-moves
13 Kg6 loss in 2 half-moves
14 Kh4 loss in 2 half-moves
15 Kh5 loss in 2 half-moves
16 Kh6 loss in 2 half-moves
17 Rb1 loss in 2 half-moves
18 Rb2 loss in 2 half-moves
19 Rb3 loss in 2 half-moves
20 Rh4 loss in 2 half-moves
21 Kf4 loss in 1 half-moves
22 Kg4 loss in 1 half-moves