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

EGTB: win in 4 half-moves

# move score
1 Kb3 win in 3 half-moves
2 Kb4 win in 3 half-moves
3 Rb7 win in 3 half-moves
4 Rf7 win in 3 half-moves
5 Kb2 win in 5 half-moves
6 Kf2 win in 5 half-moves
7 Ra2 win in 9 half-moves
8 Kc4 win in 11 half-moves
9 Kcd2 draw
10 Kcd3 draw
11 Kcd4 draw
12 Ke4 draw
13 Ked2 draw
14 Ked3 draw
15 Ked4 draw
16 Ra1 draw
17 Ra3 draw
18 Ra8 draw
19 Rc7 draw
20 Rd7 draw
21 Re7 draw
22 Kc2 loss in 2 half-moves
23 Ke2 loss in 2 half-moves
24 Kf3 loss in 2 half-moves
25 Kf4 loss in 2 half-moves
26 Ra4 loss in 2 half-moves
27 Ra5 loss in 2 half-moves
28 Ra6 loss in 2 half-moves
29 Rg7 loss in 2 half-moves
30 Rh7 loss in 2 half-moves