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

EGTB: win in 2 half-moves

# move score
1 Rc3 win in 1 half-moves
2 Ka2 draw
3 Kb1 draw
4 Kb2 draw
5 Kg2 draw
6 Kg3 draw
7 Kh2 draw
8 Ra3 draw
9 Rb3 draw
10 Rd3 draw
11 Re1 draw
12 Re2 draw
13 Re8 draw
14 Rf3 draw
15 Kg4 loss in 2 half-moves
16 Kh4 loss in 2 half-moves
17 Re4 loss in 2 half-moves
18 Re5 loss in 2 half-moves
19 Re6 loss in 2 half-moves
20 Re7 loss in 2 half-moves
21 Rg3 loss in 2 half-moves