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 Rg4 win in 1 half-moves
3 Rh4 win in 1 half-moves
4 Kb3 draw
5 Kd3 draw
6 Ra4 draw
7 Rd4 draw
8 Re4 draw
9 Kb2 loss in 2 half-moves
10 Kb4 loss in 2 half-moves
11 Kc2 loss in 2 half-moves
12 Kd2 loss in 2 half-moves
13 Kd4 loss in 2 half-moves
14 Kf5 loss in 1 half-moves
15 Kf6 loss in 1 half-moves
16 Kf7 loss in 1 half-moves
17 Kg5 loss in 1 half-moves
18 Kg7 loss in 1 half-moves
19 Kh5 loss in 1 half-moves
20 Kh6 loss in 1 half-moves
21 Kh7 loss in 1 half-moves
22 Rb4 loss in 1 half-moves
23 Rc5 loss in 1 half-moves
24 Rc6 loss in 1 half-moves
25 Rc7 loss in 1 half-moves
26 Rc8 loss in 1 half-moves