Clue: Deep-blue pigment

Answer: SMALT-2

Length: 7

---

Similar Clues:

• Blue grape pigment (ENIN with 4 letters)
• Opponent of Deep Blue, IBM's chess computer (KASPAROV with 8 letters)
• "Deep Blue ___" (1999) (SEA with 3 letters)
• Sponsor of chess-playing computer Deep Blue (IBM with 3 letters)
• Deep blue color (ANIL with 4 letters)
• Deep Blue's opponent in chess (KASPAROV with 8 letters)
• Elemental source of a blue pigment (COBALT with 6 letters)
• Deep Blue's opponent (KASPAROV with 8 letters)
• Deep blue (e.g. ANIL with 4 letters)
• Company that programmed Deep Blue (IBM with 3 letters)