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

EGTB: win in 2 half-moves

# move score
1 Ka2 win in 1 half-moves
2 Rd2 win in 1 half-moves
3 Rd3 win in 1 half-moves
4 Kb1 draw
5 Kb2 draw
6 Rd4 draw
7 Kc4 loss in 1 half-moves
8 Kc5 loss in 1 half-moves
9 Kc6 loss in 1 half-moves
10 Kd4 loss in 1 half-moves
11 Kd6 loss in 1 half-moves
12 Ke4 loss in 1 half-moves
13 Ke5 loss in 1 half-moves
14 Ke6 loss in 1 half-moves
15 Rb1 loss in 1 half-moves
16 Rc1 loss in 1 half-moves
17 Re1 loss in 1 half-moves
18 Rf1 loss in 1 half-moves
19 Rg1 loss in 1 half-moves
20 Rh1 loss in 1 half-moves