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

EGTB: win in 2 half-moves

# move score
1 Ra2 win in 1 half-moves
2 Re8 win in 1 half-moves
3 Re4 draw
4 Ke3 loss in 12 half-moves
5 Kc3 loss in 10 half-moves
6 Rd2 loss in 10 half-moves
7 Kd2 loss in 8 half-moves
8 Re1 loss in 8 half-moves
9 Re3 loss in 6 half-moves
10 Kc2 loss in 4 half-moves
11 Kc4 loss in 2 half-moves
12 Kd4 loss in 2 half-moves
13 Ke4 loss in 2 half-moves
14 Rb2 loss in 2 half-moves
15 Rc2 loss in 2 half-moves
16 Re5 loss in 2 half-moves
17 Re6 loss in 2 half-moves
18 Re7 loss in 2 half-moves
19 Rf2 loss in 2 half-moves
20 Rg2 loss in 2 half-moves
21 Rh2 loss in 2 half-moves