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