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

EGTB: win in 4 half-moves

# move score
1 Rb1 win in 3 half-moves
2 Rb4 win in 3 half-moves
3 Rb2 win in 7 half-moves
4 Rb3 win in 7 half-moves
5 K2b2 draw
6 K2b3 draw
7 K2d2 draw
8 K2d3 draw
9 K3b2 draw
10 K3b3 draw
11 K3d2 draw
12 K3d3 draw
13 Kb1 draw
14 Kb4 draw
15 Kc1 draw
16 Kd1 draw
17 Ra8 draw
18 Rc8 draw
19 Rg8 draw
20 Kc4 loss in 2 half-moves
21 Kd4 loss in 2 half-moves
22 Rb5 loss in 2 half-moves
23 Rb6 loss in 2 half-moves
24 Rb7 loss in 2 half-moves
25 Rd8 loss in 2 half-moves
26 Re8 loss in 2 half-moves
27 Rf8 loss in 2 half-moves
28 Rh8 loss in 2 half-moves