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

EGTB: win in 4 half-moves

# move score
1 Rb4 win in 3 half-moves
2 Rc4 win in 3 half-moves
3 Kb1 draw
4 Kb2 draw
5 Kb3 draw
6 Kc3 draw
7 Kcc1 draw
8 Kcd2 draw
9 Kd3 draw
10 Kdc1 draw
11 Kdd2 draw
12 Ke1 draw
13 Ke2 draw
14 Ra4 draw
15 Rd4 draw
16 Rh1 draw
17 Rh2 draw
18 Rh3 draw
19 Rh8 draw
20 Re4 loss in 2 half-moves
21 Rf4 loss in 2 half-moves
22 Rg4 loss in 2 half-moves
23 Rh5 loss in 2 half-moves
24 Rh6 loss in 2 half-moves
25 Rh7 loss in 2 half-moves