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

EGTB: win in 4 half-moves

# move score
1 Rd3 win in 3 half-moves
2 Kd1 draw
3 Kd2 draw
4 Kee1 draw
5 Kef1 draw
6 Kfe1 draw
7 Kff1 draw
8 Kg1 draw
9 Kg2 draw
10 Ra1 draw
11 Ra2 draw
12 Ra8 draw
13 Rb3 draw
14 Rc3 draw
15 Rh3 draw
16 Kd3 loss in 2 half-moves
17 Kee3 loss in 2 half-moves
18 Kef3 loss in 2 half-moves
19 Kfe3 loss in 2 half-moves
20 Kff3 loss in 2 half-moves
21 Kg3 loss in 2 half-moves
22 Ra4 loss in 2 half-moves
23 Ra5 loss in 2 half-moves
24 Ra6 loss in 2 half-moves
25 Ra7 loss in 2 half-moves
26 Re3 loss in 2 half-moves
27 Rf3 loss in 2 half-moves
28 Rg3 loss in 2 half-moves