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EGTB: win in 4 half-moves

# move score
1 Rf1 win in 3 half-moves
2 Rf2 win in 3 half-moves
3 Rf4 win in 3 half-moves
4 Ra3 draw
5 Ra5 draw
6 Raa2 draw
7 Raa4 draw
8 Rac1 draw
9 Rad1 draw
10 Rb1 draw
11 Rb2 draw
12 Rb4 draw
13 Rc3 draw
14 Rc5 draw
15 Rca2 draw
16 Rcc1 draw
17 Rcc4 draw
18 Rcd2 draw
19 Rd3 draw
20 Rd5 draw
21 Rda4 draw
22 Rdc4 draw
23 Rdd1 draw
24 Rdd2 draw
25 Ra6 loss in 2 half-moves
26 Ra7 loss in 2 half-moves
27 Ra8 loss in 2 half-moves
28 Rc6 loss in 2 half-moves
29 Rc7 loss in 2 half-moves
30 Rc8 loss in 2 half-moves
31 Rd6 loss in 2 half-moves
32 Rd7 loss in 2 half-moves
33 Rd8 loss in 2 half-moves
34 Re1 loss in 2 half-moves
35 Re2 loss in 2 half-moves
36 Re4 loss in 2 half-moves
37 Rg1 loss in 2 half-moves
38 Rg2 loss in 2 half-moves
39 Rg4 loss in 2 half-moves
40 Rh1 loss in 2 half-moves
41 Rh2 loss in 2 half-moves
42 Rh4 loss in 2 half-moves