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

EGTB: win in 4 half-moves

# move score
1 Rd3 win in 3 half-moves
2 Rd4 win in 3 half-moves
3 Rd5 win in 3 half-moves
4 Rb1 win in 7 half-moves
5 Ka3 draw
6 Ka5 draw
7 Kab5 draw
8 Kb3 draw
9 Kb4 draw
10 Kb6 draw
11 Kb7 draw
12 Kc5 draw
13 Kc7 draw
14 Kcb5 draw
15 Kd5 draw
16 Ra1 draw
17 Rc1 draw
18 Rd2 draw
19 Rd6 draw
20 Rh1 draw
21 Kd6 loss in 2 half-moves
22 Kd7 loss in 2 half-moves
23 Rd7 loss in 2 half-moves
24 Rd8 loss in 2 half-moves
25 Re1 loss in 2 half-moves
26 Rf1 loss in 2 half-moves
27 Rg1 loss in 2 half-moves