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 Kd2 win in 1 half-moves
3 Rd4 win in 1 half-moves
4 Re4 win in 1 half-moves
5 Rh4 win in 1 half-moves
6 Ra4 loss in 2 half-moves
7 Rb4 loss in 2 half-moves
8 Rc3 loss in 2 half-moves
9 Rc7 loss in 2 half-moves
10 Rc8 loss in 2 half-moves
11 Rg4 loss in 2 half-moves
12 Kb1 loss in 1 half-moves
13 Kb3 loss in 1 half-moves
14 Kc1 loss in 1 half-moves
15 Kc3 loss in 1 half-moves
16 Kd1 loss in 1 half-moves
17 Kd3 loss in 1 half-moves
18 Rc5 loss in 1 half-moves
19 Rc6 loss in 1 half-moves
20 Rf4 loss in 1 half-moves