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

EGTB: win in 2 half-moves

# move score
1 Kb1 win in 1 half-moves
2 Kb2 win in 1 half-moves
3 Rb7 win in 1 half-moves
4 Kc1 win in 3 half-moves
5 Kd1 win in 3 half-moves
6 Ra7 win in 3 half-moves
7 Kc3 draw
8 Kd3 draw
9 Ke1 draw
10 Ke3 draw
11 Rc7 draw
12 Rd3 draw
13 Rd8 draw
14 Re7 draw
15 Rf7 draw
16 Ka2 loss in 2 half-moves
17 Kc2 loss in 2 half-moves
18 Ke2 loss in 2 half-moves
19 Rd4 loss in 2 half-moves
20 Rd5 loss in 2 half-moves
21 Rd6 loss in 2 half-moves
22 Rg7 loss in 2 half-moves
23 Rh7 loss in 2 half-moves