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

EGTB: win in 2 half-moves

# move score
1 Rb3 win in 1 half-moves
2 Ra5 draw
3 Rd5 draw
4 Re5 draw
5 Rf5 draw
6 Kc1 loss in 2 half-moves
7 Kc2 loss in 2 half-moves
8 Kdd2 loss in 2 half-moves
9 Kde2 loss in 2 half-moves
10 Ked2 loss in 2 half-moves
11 Kee2 loss in 2 half-moves
12 Kf1 loss in 2 half-moves
13 Kf2 loss in 2 half-moves
14 Rb1 loss in 2 half-moves
15 Rb2 loss in 2 half-moves
16 Rb4 loss in 2 half-moves
17 Rb6 loss in 2 half-moves
18 Rb7 loss in 2 half-moves
19 Rb8 loss in 2 half-moves
20 Rc5 loss in 2 half-moves
21 Rg5 loss in 2 half-moves
22 Rh5 loss in 2 half-moves