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 Kc1 draw
7 Kc3 draw
8 Kd1 draw
9 Kd2 draw
10 Kd3 draw
11 Ke2 draw
12 Ke3 draw
13 Ke4 draw
14 Kf2 draw
15 Kf4 draw
16 Kg2 draw
17 Kg3 draw
18 Kg4 draw
19 Ra4 draw
20 Rd4 draw
21 Rh1 draw
22 Rh2 draw
23 Rh3 draw
24 Rh5 draw
25 Rh6 draw
26 Re4 loss in 2 half-moves
27 Rf4 loss in 2 half-moves
28 Rg4 loss in 2 half-moves
29 Rh7 loss in 2 half-moves
30 Rh8 loss in 2 half-moves