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EGTB: win in 4 half-moves

# move score
1 Rc7 win in 3 half-moves
2 Kb1 draw
3 Kc2 draw
4 Kd1 draw
5 Kd2 draw
6 Ra1 draw
7 Ra6 draw
8 Raa2 draw
9 Rab7 draw
10 Rb1 draw
11 Rb6 draw
12 Rb8 draw
13 Rba2 draw
14 Rbb7 draw
15 Rc2 draw
16 Rd2 draw
17 Re2 draw
18 Re7 draw
19 Rf2 draw
20 Rf7 draw
21 Ra3 loss in 2 half-moves
22 Ra4 loss in 2 half-moves
23 Ra5 loss in 2 half-moves
24 Ra8 loss in 2 half-moves
25 Rb3 loss in 2 half-moves
26 Rb4 loss in 2 half-moves
27 Rb5 loss in 2 half-moves
28 Rd7 loss in 2 half-moves
29 Rg2 loss in 2 half-moves
30 Rg7 loss in 2 half-moves
31 Rh2 loss in 2 half-moves
32 Rh7 loss in 2 half-moves