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

EGTB: win in 2 half-moves

# move score
1 Ra4 win in 1 half-moves
2 Re1 win in 3 half-moves
3 Re2 win in 3 half-moves
4 Rb4 draw
5 Rc4 draw
6 Rd4 draw
7 Re3 draw
8 Re7 draw
9 Re8 draw
10 Kg1 loss in 2 half-moves
11 Kg2 loss in 2 half-moves
12 Kg4 loss in 2 half-moves
13 Kg5 loss in 2 half-moves
14 Kh1 loss in 2 half-moves
15 Kh5 loss in 2 half-moves
16 Re5 loss in 2 half-moves
17 Re6 loss in 2 half-moves
18 Rf4 loss in 2 half-moves
19 Rg4 loss in 2 half-moves
20 K2g3 loss in 1 half-moves
21 K2h3 loss in 1 half-moves
22 K4g3 loss in 1 half-moves
23 K4h3 loss in 1 half-moves