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

EGTB: win in 2 half-moves

# move score
1 Rb1 win in 1 half-moves
2 Rd8 win in 1 half-moves
3 Kd2 draw
4 Ke1 draw
5 Ke3 draw
6 Kf1 draw
7 Ra1 draw
8 Rc1 draw
9 Rd2 draw
10 Rd7 draw
11 Re1 draw
12 Rf1 draw
13 Kd3 loss in 4 half-moves
14 Kf2 loss in 2 half-moves
15 Kf3 loss in 2 half-moves
16 Rd3 loss in 2 half-moves
17 Rd4 loss in 2 half-moves
18 Rd5 loss in 2 half-moves
19 Rd6 loss in 2 half-moves
20 Rg1 loss in 2 half-moves
21 Rh1 loss in 2 half-moves