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

EGTB: win in 2 half-moves

# move score
1 Kb2 win in 1 half-moves
2 Ra4 win in 1 half-moves
3 Rc4 win in 1 half-moves
4 Rd4 win in 1 half-moves
5 Re2 win in 1 half-moves
6 Re5 win in 1 half-moves
7 Re6 win in 1 half-moves
8 Rg4 win in 1 half-moves
9 Kb4 draw
10 Rb4 draw
11 Re3 draw
12 Ka2 loss in 2 half-moves
13 Ka3 loss in 2 half-moves
14 Ka4 loss in 2 half-moves
15 Kc2 loss in 2 half-moves
16 Kc3 loss in 2 half-moves
17 Kc4 loss in 2 half-moves
18 Re1 loss in 1 half-moves
19 Re7 loss in 1 half-moves
20 Re8 loss in 1 half-moves
21 Rf4 loss in 1 half-moves
22 Rh4 loss in 1 half-moves