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EGTB: win in 4 half-moves

# move score
1 R1a3 win in 3 half-moves
2 R5a4 win in 3 half-moves
3 Rh5 win in 3 half-moves
4 R1a2 draw
5 R5a2 draw
6 R5a3 draw
7 Ra8 draw
8 Rb1 draw
9 Rb5 draw
10 Rf5 draw
11 R1a4 loss in 2 half-moves
12 Ra6 loss in 2 half-moves
13 Ra7 loss in 2 half-moves
14 Rc1 loss in 2 half-moves
15 Rc5 loss in 2 half-moves
16 Rd1 loss in 2 half-moves
17 Rd5 loss in 2 half-moves
18 Re1 loss in 2 half-moves
19 Re5 loss in 2 half-moves
20 Rf1 loss in 2 half-moves
21 Rg1 loss in 2 half-moves
22 Rg5 loss in 2 half-moves
23 Rh1 loss in 2 half-moves