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

EGTB: win in 4 half-moves

# move score
1 Rc4 win in 3 half-moves
2 Kd3 win in 17 half-moves
3 Rc1 win in 17 half-moves
4 Kc3 win in 19 half-moves
5 Kd2 win in 21 half-moves
6 R1a3 win in 23 half-moves
7 Kb3 win in 25 half-moves
8 Kb1 draw
9 Kb2 draw
10 Kc1 draw
11 Kd1 draw
12 R1a2 draw
13 R4a2 draw
14 R4a3 draw
15 Rh1 draw
16 Rh4 draw
17 Ra5 loss in 2 half-moves
18 Ra6 loss in 2 half-moves
19 Ra7 loss in 2 half-moves
20 Ra8 loss in 2 half-moves
21 Rb1 loss in 2 half-moves
22 Rb4 loss in 2 half-moves
23 Rd1 loss in 2 half-moves
24 Rd4 loss in 2 half-moves
25 Re1 loss in 2 half-moves
26 Re4 loss in 2 half-moves
27 Rf1 loss in 2 half-moves
28 Rf4 loss in 2 half-moves
29 Rg1 loss in 2 half-moves
30 Rg4 loss in 2 half-moves