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

EGTB: win in 4 half-moves

# move score
1 Kd3 win in 3 half-moves
2 Kb1 draw
3 Kb2 draw
4 Kb3 draw
5 Kc1 draw
6 Kc3 draw
7 Kd1 draw
8 Kd2 draw
9 Ra1 draw
10 Ra2 draw
11 Rb6 draw
12 Rb8 draw
13 Rc6 draw
14 Rc8 draw
15 Rd6 draw
16 Rd8 draw
17 Re6 draw
18 Re8 draw
19 Rf6 draw
20 Rf8 draw
21 R6a7 loss in 2 half-moves
22 R8a7 loss in 2 half-moves
23 Ra3 loss in 2 half-moves
24 Ra4 loss in 2 half-moves
25 Ra5 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