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

EGTB: win in 4 half-moves

# move score
1 Kd4 win in 3 half-moves
2 R1a5 win in 3 half-moves
3 R1a4 win in 19 half-moves
4 R6a4 win in 19 half-moves
5 R6a5 win in 19 half-moves
6 Kc4 win in 23 half-moves
7 Kb2 draw
8 Kb3 draw
9 Kb4 draw
10 Kc2 draw
11 Kd2 draw
12 Kd3 draw
13 R1a2 draw
14 R1a3 draw
15 R6a2 draw
16 R6a3 draw
17 Rb1 draw
18 Rb6 draw
19 Rc1 draw
20 Rf6 draw
21 Rg1 draw
22 Rg6 draw
23 Ra7 loss in 2 half-moves
24 Ra8 loss in 2 half-moves
25 Rc6 loss in 2 half-moves
26 Rd1 loss in 2 half-moves
27 Rd6 loss in 2 half-moves
28 Re1 loss in 2 half-moves
29 Re6 loss in 2 half-moves
30 Rf1 loss in 2 half-moves
31 Rh1 loss in 2 half-moves
32 Rh6 loss in 2 half-moves