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 Rd4 win in 1 half-moves
3 Ka1 draw
4 Kb2 draw
5 Kc1 draw
6 Kc2 draw
7 Kc7 draw
8 Kc8 draw
9 Kd7 draw
10 Ke7 draw
11 Ke8 draw
12 Rc1 draw
13 Rd2 draw
14 Rd3 draw
15 Rd5 draw
16 Re1 draw
17 Rf1 draw
18 Rd6 loss in 2 half-moves
19 Rd7 loss in 2 half-moves
20 Rg1 loss in 2 half-moves
21 Rh1 loss in 2 half-moves