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

EGTB: win in 2 half-moves

# move score
1 Ka3 win in 1 half-moves
2 Rg4 win in 1 half-moves
3 Ka2 win in 3 half-moves
4 Kb2 win in 3 half-moves
5 Rb1 win in 3 half-moves
6 Rb2 win in 3 half-moves
7 Rf4 win in 3 half-moves
8 Rh4 win in 3 half-moves
9 Ka5 draw
10 Kb1 draw
11 Kb3 draw
12 Rb3 draw
13 Rb5 draw
14 Kb5 loss in 2 half-moves
15 Rb6 loss in 2 half-moves
16 Rb7 loss in 2 half-moves
17 Rb8 loss in 2 half-moves
18 Rc4 loss in 2 half-moves
19 Rd4 loss in 2 half-moves
20 Re4 loss in 2 half-moves