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

EGTB: win in 2 half-moves

# move score
1 Rd4 win in 1 half-moves
2 Ra4 draw
3 Rb4 draw
4 Re2 draw
5 Re6 draw
6 Re7 draw
7 Re8 draw
8 Rf4 draw
9 Rg4 draw
10 Rh4 draw
11 K2e1 loss in 2 half-moves
12 K2g1 loss in 2 half-moves
13 Ke3 loss in 2 half-moves
14 Kf3 loss in 2 half-moves
15 Kg3 loss in 2 half-moves
16 K1e1 loss in 1 half-moves
17 K1e2 loss in 1 half-moves
18 K1g1 loss in 1 half-moves
19 K1g2 loss in 1 half-moves
20 K2e2 loss in 1 half-moves
21 K2g2 loss in 1 half-moves
22 Rc4 loss in 1 half-moves
23 Re1 loss in 1 half-moves
24 Re3 loss in 1 half-moves
25 Re5 loss in 1 half-moves