15 puzzle x10 - 53.591 seconds (world record !!)

53.591	697	13.005	...	...	13 Sep 2015, 21:03

1. 4 2 7 5/6 12 13 11/0 3 14 15/1 9 8 10
2. 1 8 9 12/4 11 3 14/10 7 15 2/6 13 5 0
3. 7 15 12 9/4 11 10 3/6 2 5 14/13 0 1 8
4. 8 3 1 0/5 2 10 12/13 6 11 4/14 9 15 7
5. 1 15 10 3/2 5 0 6/12 8 7 14/13 4 11 9
6. 3 5 0 12/14 9 2 7/10 8 1 11/13 6 15 4
7. 5 0 10 1/7 4 6 9/14 8 11 15/2 13 3 12
8. 6 12 15 3/2 11 14 9/4 13 0 5/8 7 10 1
9. 1 15 11 14/6 4 3 8/12 2 7 5/0 10 9 13
10. 6 3 12 7/1 14 11 4/15 8 5 2/0 9 10 13

1. DLURULD2RLURDLDRULULDLDRULDR3UL3DR3ULULURDRULD2LU2RDL2URDLDR2UL2U
2. DRLURDLD2RU2RDLDRURDLULDRUL2DR3U2L3URDLDR2UL2DR2URULDRDLU2RL2DR2UL2DRURDL2UL
3. LD2R2DLU3LD3RU3LD2LDR2URDL2ULURDR2UL3DR3UL3URD2LUR2UL2DRUL
4. U2RD2LU2R3DL2DRURDLURULURDL3DR2UL2URDLDRU2L
5. RU2LD2RUL2URDLDR3UL3DRDRURULDLDLURURULDRDLULDRULURDLDRULU
6. RURL2U2LDRURDRDL2ULD2RULDR3UL2DR2UL3URURDRDL2U2LDR3DL3U2RDRUL2DRUL
7. ULU2LD2RURDLDLURDRUL2DR2URU2LDL2DR2ULDR2ULDRDLU2L2DR2U2LD2RUL2UR2DLULDRUL
8. ULRDLR3L3UR3DL3DR2UL2UR3DLDRUL2DRDRU2LULDRD2LU2LDR2DL2UR2UL2DR2UL2DRULUR2D2L2URULDRDLURUL
9. D3L2URDRULDLURUL2D2R2U2LDLURDRURDLU2L2DR3UL2DR2UL2DLURDRUL2DRUL
10. LD3L2U2RDRDLULDRURDRULDL2URULUR2DL2DR3UL2URD2RU2L3DR2DLURDLULDRU2LD2R2ULULDRUL

1. 4.900, 68 moves, 13.877tps
2. 5.889, 78 moves, 13.245tps
3. 4.797, 64 moves, 13.341tps
4. 3.598, 45 moves, 12.506tps
5. 5.008, 59 moves, 11.781tps
6. 5.751, 70 moves, 12.171tps
7. 5.352, 73 moves, 13.639tps
8. 6.896, 94 moves, 13.631tps
9. 5.033, 65 moves, 12.914tps
10. 6.367, 81 moves, 12.721tps