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EGTB: win in 4 half-moves

# move score
1 R7a3 win in 3 half-moves
2 Rg1 win in 3 half-moves
3 Rf1 win in 5 half-moves
4 Kg3 win in 7 half-moves
5 Kg1 draw
6 Kg2 draw
7 Kh1 draw
8 Kh3 draw
9 R1a5 draw
10 R1a6 draw
11 R7a2 draw
12 R7a4 draw
13 R7a5 draw
14 R7a6 draw
15 Rb7 draw
16 Rc7 draw
17 Rd7 draw
18 Re1 draw
19 Re7 draw
20 Rf7 draw
21 Rg7 draw
22 Rh1 draw
23 R1a2 loss in 2 half-moves
24 R1a3 loss in 2 half-moves
25 R1a4 loss in 2 half-moves
26 Ra8 loss in 2 half-moves
27 Rb1 loss in 2 half-moves
28 Rc1 loss in 2 half-moves
29 Rd1 loss in 2 half-moves
30 Rh7 loss in 2 half-moves