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

EGTB: win in 8 half-moves

# move score
1 Rb8 win in 7 half-moves
2 Ra8 win in 11 half-moves
3 K2b2 draw
4 K2b3 draw
5 K3b2 draw
6 K3b3 draw
7 Kb1 draw
8 Kb4 draw
9 Kc1 draw
10 Kc4 draw
11 Kd1 draw
12 Rc6 draw
13 Rc7 draw
14 Rd8 draw
15 Rh8 draw
16 K2d2 loss in 2 half-moves
17 K2d3 loss in 2 half-moves
18 K3d2 loss in 2 half-moves
19 K3d3 loss in 2 half-moves
20 Kd4 loss in 2 half-moves
21 Rc4 loss in 2 half-moves
22 Rc5 loss in 2 half-moves
23 Re8 loss in 2 half-moves
24 Rf8 loss in 2 half-moves
25 Rg8 loss in 2 half-moves