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

EGTB: win in 2 half-moves

# move score
1 Ra1 win in 1 half-moves
2 Rd7 win in 1 half-moves
3 Rd8 win in 1 half-moves
4 Ka7 draw
5 Kb7 draw
6 Kb8 draw
7 Kh3 draw
8 Kh5 draw
9 Rb1 draw
10 Rd2 draw
11 Rd5 draw
12 Rd6 draw
13 Re1 draw
14 Rf1 draw
15 Rg1 draw
16 Kg3 loss in 2 half-moves
17 Kg4 loss in 2 half-moves
18 Kg5 loss in 2 half-moves
19 Rc1 loss in 1 half-moves
20 Rd3 loss in 1 half-moves
21 Rd4 loss in 1 half-moves
22 Rh1 loss in 1 half-moves