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EGTB: win in 4 half-moves

# move score
1 Re7 win in 3 half-moves
2 R1a5 draw
3 R1a6 draw
4 R7a5 draw
5 R7a6 draw
6 Raa8 draw
7 Rad1 draw
8 Rb1 draw
9 Rb7 draw
10 Rb8 draw
11 Rc1 draw
12 Rc7 draw
13 Rc8 draw
14 Rd5 draw
15 Rd6 draw
16 Rda8 draw
17 Rdd7 draw
18 Re1 draw
19 Re8 draw
20 Rf1 draw
21 Rad7 loss in 6 half-moves
22 R1a2 loss in 2 half-moves
23 R1a3 loss in 2 half-moves
24 R1a4 loss in 2 half-moves
25 R7a2 loss in 2 half-moves
26 R7a3 loss in 2 half-moves
27 R7a4 loss in 2 half-moves
28 Rd2 loss in 2 half-moves
29 Rd3 loss in 2 half-moves
30 Rd4 loss in 2 half-moves
31 Rdd1 loss in 2 half-moves
32 Rf7 loss in 2 half-moves
33 Rf8 loss in 2 half-moves
34 Rg1 loss in 2 half-moves
35 Rg7 loss in 2 half-moves
36 Rg8 loss in 2 half-moves
37 Rh1 loss in 2 half-moves
38 Rh7 loss in 2 half-moves
39 Rh8 loss in 2 half-moves