Deep Blue (chess computer) to become familiar with computer game play in general. Writer Nate Silver suggests that a bug in Deep Blue's software led to a seemingly random move (the 44th in the first game of the second match) which Kasparov misattributed to "superior intelligence". Subsequently, Kasparov experienced a drop in performance due to anxiety in the following game. Kasparov rejects this interpretation. Computer scientists believed that playing chess was a good measurement for the effectiveness of artificial intelligence, and by beating a world champion chess player, IBM showed that they had made significant progress. After the loss, Kasparov said that he sometimes
Deep Blue (video game) deep. Alone, players control the Earth's only defense against the attack, the A.N.G.E.L. Fish Attack Sub. "Deep Blue" is a basic horizontal scrolling shooter: players collect power-ups and different weapons to fight numerous enemies. The screen scales up and down allowing more vertical space. The game features a single life; the Angel Fish can take a lot of hits before it is destroyed, and even regenerates over time. Damage levels are represented by the color of the ship's 'eyes': they start out a solid blue, but when damaged, the eyes blink blue until going to green, then yellow, then red.