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 Kc3 win in 3 half-moves
3 Kd2 win in 3 half-moves
4 Kd3 win in 3 half-moves
5 R6a7 win in 3 half-moves
6 R8a7 win in 3 half-moves
7 Rb6 win in 3 half-moves
8 Rb8 win in 3 half-moves
9 Rc6 win in 3 half-moves
10 Rc8 win in 3 half-moves
11 Re6 win in 3 half-moves
12 Re8 win in 3 half-moves
13 Rf8 win in 3 half-moves
14 Kb1 draw
15 Kb2 draw
16 Kc1 draw
17 Kd1 draw
18 Ra1 draw
19 Ra2 draw
20 Ra5 draw
21 Rd6 draw
22 Rd8 draw
23 Rf6 draw
24 Ra3 loss in 2 half-moves
25 Ra4 loss in 2 half-moves
26 Rg6 loss in 2 half-moves
27 Rg8 loss in 2 half-moves
28 Rh6 loss in 2 half-moves
29 Rh8 loss in 2 half-moves