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

EGTB: win in 2 half-moves

# move score
1 Re1 win in 1 half-moves
2 Re3 win in 1 half-moves
3 Re5 win in 1 half-moves
4 Re8 win in 1 half-moves
5 Rf4 win in 1 half-moves
6 Rh4 win in 1 half-moves
7 Rb4 draw
8 Re7 draw
9 Kb2 loss in 2 half-moves
10 Kb3 loss in 2 half-moves
11 Kc2 loss in 2 half-moves
12 Kc4 loss in 2 half-moves
13 Kd2 loss in 2 half-moves
14 Kd3 loss in 2 half-moves
15 Ra4 loss in 2 half-moves
16 Rc4 loss in 2 half-moves
17 Re2 loss in 2 half-moves
18 Re6 loss in 2 half-moves
19 Rg4 loss in 2 half-moves
20 Kb4 loss in 1 half-moves
21 Kd4 loss in 1 half-moves
22 Rd4 loss in 1 half-moves