 |
Absolute Pin |
Pin a piece against your opponent's King |
07/04/2017 09:18:54 |
0.75 |
|
 |
Alekhine’s Gun |
Stack two Rooks one behind another in the same file with the Queen at the rear |
07/04/2017 09:18:55 |
2.06 |
|
 |
Back-rank Mate |
Deliver checkmate by a Rook or Queen along a back rank, with the King's escape blocked by friendly pieces |
07/04/2017 09:18:55 |
1.93 |
|
 |
Doubled Pawn |
Have two pawns of the same colour on the same file |
07/04/2017 09:18:55 |
0.68 |
|
 |
O-O-O |
Castle queenside |
07/04/2017 09:18:55 |
1.01 |
|
 |
O-O |
Castle kingside |
07/04/2017 09:18:55 |
0.90 |
|
 |
Check |
Put an opponent in check |
07/04/2017 09:18:56 |
0.68 |
|
 |
Checkmate |
Win a game |
07/04/2017 09:18:56 |
0.82 |
|
 |
Chop Wood |
Make a capture or exchange |
07/04/2017 09:18:56 |
0.63 |
|
 |
Promotion |
Advance a pawn to the eighth rank |
07/04/2017 09:18:56 |
0.82 |
|
 |
Underpromote |
Promote a pawn to a Rook, Bishop, or Knight instead of a Queen |
07/04/2017 09:18:56 |
1.46 |
|
 |
En Passant |
Perform an en passant capture |
07/04/2017 09:18:56 |
1.13 |
|
 |
Double Check |
Deliver a check by two pieces at the same time |
07/04/2017 09:18:57 |
1.25 |
|
 |
Learner |
Complete all the tutorials |
07/04/2017 09:18:57 |
1.34 |
|
 |
Piece Collector |
Capture 100 pieces |
07/04/2017 09:18:57 |
1.22 |
|
 |
Epaulette Mate |
Deliver checkmate where the King is blocked on both sides by his own Rooks |
07/04/2017 09:18:58 |
2.23 |
|
 |
Fool's Mate |
Win a game in three moves |
07/04/2017 09:18:58 |
2.23 |
|
 |
Scholar's Mate |
Win a game in four moves |
07/04/2017 09:18:58 |
2.21 |
|
 |
Octopus |
Place a White Knight on e6 |
07/04/2017 09:18:58 |
1.10 |
|
 |
Spanish Bishop |
Develop a White King Bishop to b5 |
07/04/2017 09:18:58 |
0.97 |
|
 |
Tournament Amateur |
Win a tournament |
07/04/2017 09:18:58 |
2.11 |
|
 |
Problem Solver |
Complete 50% of the chess challenges |
07/04/2017 09:18:59 |
2.05 |
|
 |
Elo |
Beat an opponent with an Elo rating higher than yours |
07/04/2017 09:18:59 |
1.12 |
|
 |
Stranger Danger |
Create a random online game |
07/04/2017 09:18:59 |
1.29 |
|
 |
Friendly Fire |
Issue an online challenge to a friend |
07/04/2017 09:18:59 |
1.54 |
|
 |
Bobby Time |
Play a game using the Fischer timer |
07/04/2017 09:19:00 |
1.57 |
|
 |
Queen Sacrifice |
Sacrifice the Queen then go on to win the game |
07/04/2017 09:19:00 |
0.95 |
|
 |
Family Fork |
Using a Knight simultaneously attack the enemy King and Queen |
07/04/2017 09:19:00 |
1.37 |
|
 |
Elo Elo |
Beat an opponent with an Elo rating more than 75 higher than yours |
07/04/2017 09:19:00 |
1.27 |
|
 |
Tournament Pro |
Win 5 tournaments |
07/04/2017 09:19:01 |
2.25 |
|
 |
Blind Pigs |
Manoeuvre a pair of Rooks onto your opponent’s second rank |
07/04/2017 09:19:01 |
1.57 |
|
 |
Stalemate |
Draw a game by stalemate |
07/04/2017 09:19:01 |
1.01 |
|
 |
Boden's Mate |
Deliver checkmate by two crisscrossing Bishops, with the King's escape blocked by friendly pieces |
07/04/2017 09:19:01 |
2.24 |
|
 |
Tournament Champion |
Win a 32 player tournament |
07/04/2017 09:19:01 |
2.24 |
|
 |
Elo Elo Elo |
Beat an opponent with an Elo rating more than 150 higher than yours |
07/04/2017 09:19:02 |
1.42 |
|
 |
Chess Champion |
Beat the computer on Grandmaster difficulty |
07/04/2017 09:19:02 |
1.88 |
|
 |
Problem Solved |
Complete all the chess challenges |
07/04/2017 09:19:02 |
2.21 |
|
 |
Tournament Master |
Win 20 tournaments |
07/04/2017 09:19:02 |
2.30 |
|
