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

EGTB: win in 2 half-moves

# move score
1 Rf4 win in 1 half-moves
2 Kb2 draw
3 Kc2 draw
4 Kd2 draw
5 Rc5 draw
6 Rc6 draw
7 Re4 draw
8 Ra4 loss in 2 half-moves
9 Rb4 loss in 2 half-moves
10 Rc7 loss in 2 half-moves
11 Rc8 loss in 2 half-moves
12 Rg4 loss in 2 half-moves
13 Rh4 loss in 2 half-moves
14 Ka7 loss in 1 half-moves
15 Ka8 loss in 1 half-moves
16 Kb3 loss in 1 half-moves
17 Kb4 loss in 1 half-moves
18 Kb7 loss in 1 half-moves
19 Kc7 loss in 1 half-moves
20 Kc8 loss in 1 half-moves
21 Kd3 loss in 1 half-moves
22 Kd4 loss in 1 half-moves
23 Rd4 loss in 1 half-moves