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

EGTB: win in 2 half-moves

# move score
1 Kb4 win in 1 half-moves
2 Kb5 win in 1 half-moves
3 Rd4 win in 1 half-moves
4 Ka4 draw
5 Kb6 draw
6 Re3 draw
7 Re5 draw
8 Re6 draw
9 Re1 loss in 4 half-moves
10 Ra4 loss in 2 half-moves
11 Rb4 loss in 2 half-moves
12 Rc4 loss in 2 half-moves
13 Re7 loss in 2 half-moves
14 Re8 loss in 2 half-moves
15 Rh4 loss in 2 half-moves
16 Ka6 loss in 1 half-moves
17 Re2 loss in 1 half-moves
18 Rf4 loss in 1 half-moves
19 Rg4 loss in 1 half-moves