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

EGTB: win in 2 half-moves

# move score
1 Rd8 win in 1 half-moves
2 Rf1 win in 1 half-moves
3 Kb1 draw
4 Kb2 draw
5 Kc1 draw
6 Kd2 draw
7 Ra1 draw
8 Rc1 draw
9 Rd4 draw
10 Rd6 draw
11 Rd7 draw
12 Re1 draw
13 Rg1 draw
14 Rh1 draw
15 Kb3 loss in 2 half-moves
16 Kc3 loss in 2 half-moves
17 Kd3 loss in 2 half-moves
18 Rb1 loss in 2 half-moves
19 Rd2 loss in 2 half-moves
20 Rd3 loss in 2 half-moves
21 Rd5 loss in 2 half-moves