Clock Chess

Clock Chess

Vintage chess clock russian
Vintage chess clock russian
Paypal   US $36.00
COMPETITION PRO CHESS SET GAME TIMER CLOCK PLAYER PIECE
COMPETITION PRO CHESS SET GAME TIMER CLOCK PLAYER PIECE
Paypal   US $27.49
MASTER TOURNAMENT DIGITAL CHESS SET GAME CLOCK TIMER
MASTER TOURNAMENT DIGITAL CHESS SET GAME CLOCK TIMER
Paypal   US $27.49
NEW 37172 DELUXE CIVIL WAR CHESS SET
NEW 37172 DELUXE CIVIL WAR CHESS SET
Paypal   US $100.69
NEW 38989 FAIRY CHESS SET
NEW 38989 FAIRY CHESS SET
Paypal   US $119.56
Jerger Schachuhr Chess Clock
Jerger Schachuhr Chess Clock
Paypal   US $39.99
HANDHELD ELECTRONIC BOARD CHESS SET PLAYER TIMER CLOCK
HANDHELD ELECTRONIC BOARD CHESS SET PLAYER TIMER CLOCK
Paypal   US $27.49
APFV ROLLAND CHESS CLOCK MINT WITH ORIGINAL BOX WOW
APFV ROLLAND CHESS CLOCK MINT WITH ORIGINAL BOX WOW
Paypal   US $50.00
NEW 35301 MEDIEVAL CHESS SET
NEW 35301 MEDIEVAL CHESS SET
Paypal   US $70.74
NEW 32338 AFRICAN ANIMAL CHESS SET
NEW 32338 AFRICAN ANIMAL CHESS SET
Paypal   US $42.31
BHB Blitz Chess Clock Made in West Germany 20 Minutes Tan Plastic Vintage
BHB Blitz Chess Clock Made in West Germany 20 Minutes Tan Plastic Vintage
Paypal   US $24.99
BHB Chess Timer Clock Made in West Germany Wood Vintage Working
BHB Chess Timer Clock Made in West Germany Wood Vintage Working
Paypal   US $26.00
Jerger Chess Clock
Jerger Chess Clock
Paypal   US $40.00
Chess Clock Made in West Germany
Chess Clock Made in West Germany
Paypal   US $37.75
CHESS COMBO TOURNAMENT STYLE TRIPLE WEIGHT PIECES CLOCK MP BOARD DRUEKE BAG
CHESS COMBO TOURNAMENT STYLE TRIPLE WEIGHT PIECES CLOCK MP BOARD DRUEKE BAG
Paypal   US $54.95
VINTAGE USCF CHESS TIMER MADE IN WEST GERMANY
VINTAGE USCF CHESS TIMER MADE IN WEST GERMANY
Paypal   US $34.99
VINTAGE RUSSIAN CHESS CLOCK BY JANTAR EXCELLENT CONDITION WORKS PERFECTLY
VINTAGE RUSSIAN CHESS CLOCK BY JANTAR EXCELLENT CONDITION WORKS PERFECTLY
Paypal   US $70.00
Jerger Schachuhr Chess Clock
Jerger Schachuhr Chess Clock
Paypal   US $39.99
Brand New Wood Chess Timer Chess Clock Brown Wood
Brand New Wood Chess Timer Chess Clock Brown Wood
Paypal   US $21.50
Game Time II Digital Chess Clock Brand new in box
Game Time II Digital Chess Clock Brand new in box
Paypal   US $.99
APF v Rolland Analog Chess Timer Great Used Condition
APF v Rolland Analog Chess Timer Great Used Condition
Paypal   US $9.99
MASTER TOURNAMENT DIGITAL CHESS SET GAME CLOCK TIMER HANDHELD ELECTRONIC BOARD
MASTER TOURNAMENT DIGITAL CHESS SET GAME CLOCK TIMER HANDHELD ELECTRONIC BOARD
Paypal   US $32.90
Tournament Chess SET 2 extra Queens Vinyl Board NEW Bag
Tournament Chess SET 2 extra Queens Vinyl Board NEW Bag
Paypal   US $29.99
Mephisto Talking Chess Trainer Computer Reg $5295
Mephisto Talking Chess Trainer Computer Reg $5295
Paypal   US $9.99
WOODEN MECHANICAL ANALOG CHESS CLOCK TIMER NEW IN BOX
WOODEN MECHANICAL ANALOG CHESS CLOCK TIMER NEW IN BOX
Paypal   US $34.99
Vintage 70s Jerger Wood Chess clock timer Germany w box
Vintage 70s Jerger Wood Chess clock timer Germany w box
Paypal   US $22.72
New Excalibur GAME TIME II Ultimate Gaming Clock Still in Box Model750GT 2
New Excalibur GAME TIME II Ultimate Gaming Clock Still in Box Model750GT 2
Paypal   US $20.00
Rare Vintage Original Russian Chess WATCH Yantar Used Made in USSR
Rare Vintage Original Russian Chess WATCH Yantar Used Made in USSR
Paypal   US $199.99
Vintage 1950s Russian USSR wooden Chess Clock
Vintage 1950s Russian USSR wooden Chess Clock
Paypal   US $81.00
EXCALIBUR ELECTRONICS GAME TIME OFFICIAL DIGITAL CHESS CLOCK OF THE USCF 750GT
EXCALIBUR ELECTRONICS GAME TIME OFFICIAL DIGITAL CHESS CLOCK OF THE USCF 750GT
Paypal   US $29.99
Chronos Chess Clock
Chronos Chess Clock
Paypal   US $85.00
Blue LED Chess Clock BRAND NEW Game Timer Color Display Modern Fun by ZmartFun
Blue LED Chess Clock BRAND NEW Game Timer Color Display Modern Fun by ZmartFun
Paypal   US $69.95
NIB GARDE Chess Clock Timer made in GERMANY Ruhla
NIB GARDE Chess Clock Timer made in GERMANY Ruhla
Paypal   US $81.00
Jerger Olympia Chess Clock Wood
Jerger Olympia Chess Clock Wood
Paypal   US $45.00
Saitek Mephisto Maestro Electronic Chess Computer Set
Saitek Mephisto Maestro Electronic Chess Computer Set
Paypal   US $85.00
Triple Weighted Chess Pieces Board Caryall Bag Set NEW
Triple Weighted Chess Pieces Board Caryall Bag Set NEW
Paypal   US $37.99
SET 4 HEAVY CHESS PIECES MOUSEPAD BOARD DELUXE BAG
SET 4 HEAVY CHESS PIECES MOUSEPAD BOARD DELUXE BAG
Paypal   US $59.99
Vintage Soviet Chess Clock Watch Jantar 2Mchz Rare Wooden Ussr 1950
Vintage Soviet Chess Clock Watch Jantar 2Mchz Rare Wooden Ussr 1950
Paypal   US $80.00
TRIPLE WEIGHTED TOURNAMENT CHESS SET W MAT BAG K4
TRIPLE WEIGHTED TOURNAMENT CHESS SET W MAT BAG K4
Paypal   US $58.50
Competition Game Clock by Saitek
Competition Game Clock by Saitek
Paypal   US $32.95
Electronic Clock Digital Chess Game Timer 2 Faces
Electronic Clock Digital Chess Game Timer 2 Faces
Paypal   US $47.95
FAIRYTALE ARTISTIC FROG KINGDOM CHESS SETNIB
FAIRYTALE ARTISTIC FROG KINGDOM CHESS SETNIB
Paypal   US $46.95
Brand New Analog Chess Timer Chess Clock Black
Brand New Analog Chess Timer Chess Clock Black
Paypal   US $18.99
HEAVY CHESS PIECES MOUSEPAD BOARD BAG TOURNAMENT SET
HEAVY CHESS PIECES MOUSEPAD BOARD BAG TOURNAMENT SET
Paypal   US $46.99
MASTER TOURNAMENT ANALOG COMPETITION PRO CHESS SET GAME TIMER CLOCK PIECE BOARD
MASTER TOURNAMENT ANALOG COMPETITION PRO CHESS SET GAME TIMER CLOCK PIECE BOARD
Paypal   US $27.90
New Staunton Chess Game Pieces Board Bag Set 1VBS
New Staunton Chess Game Pieces Board Bag Set 1VBS
Paypal   US $21.99
Executive Tournament Chess Set Kit Black Camel Black
Executive Tournament Chess Set Kit Black Camel Black
Paypal   US $23.99
New Weighted Staunton Chess Pieces MPad Board Set 2M
New Weighted Staunton Chess Pieces MPad Board Set 2M
Paypal   US $20.99
TCS Standard Wood Chess Clock Dark
TCS Standard Wood Chess Clock Dark
Paypal   US $27.95
ANALOG MASTER GAME CHESS TIMER CLOCK DIAMOND NEW IN BOX
ANALOG MASTER GAME CHESS TIMER CLOCK DIAMOND NEW IN BOX
Paypal   US $29.99

Historical View of Chess

Not every chess game ends with a clear winner; an opponent that declares checkmate. Occasionally a chess player will choose to resign to their opponent, which is essentially surrendering. These players believe that there is “no longer any hope”, and award the win to their opponent. In chess tournaments, wins will receive a single point. However, when white wins it is recorded as 1-0 and when black wins it is recorded as 0-1.

Between evenly matched opponents, chess games will often end in draws. Essentially, a draw is a game in which nobody wins. In tournaments, draws are recorded as ½ - ½, basically half a point rather than a full point for a win. There are six kinds of draws to discuss briefly.

Draws by agreement are perhaps the most common in chess. At any time in the game, you can offer a draw to your opponent. However, be mindful, and of good etiquette. Don't offer a draw on every move, for this is considered very rude. And be sure to offer the draw correctly: make your move, offer the draw, and only then press your clock (assuming that you are using a chess clock). An offer of a draw without making a move is not a legal offer and can be ignored.

In a famous grandmaster game, the opponents drew the game rather quickly. This game was famous because the Grandmaster Tal already had 12 points in the 1960 World Championship Match. The draw resulted in his crowning of a new world chess champion! Grandmaster Tal had steered the game into a position in which Grandmaster Black has no meaningful chances to win. Tal rather large lead also played an effect in the match.

Another type of draw is known as a stalemate. In a chess game, each side must move. Stalemates occur if the opponent (or yourself) is not in check and must move one of his/her pieces. However, there is a twist to this: if the player has no legal move, the game ends as a draw, referred to as a stalemate.

There are multiple stalemate situations that are quite common. Here's an example of a king and a pawn. At the end of the game, the opposing king is not in check, is trapped in a corner, with a queen surrounding all possible moves for the king. Many examples are much more complicated and can be quite exciting.

Draws by perpetual check occur when one player, usually, though not always with a queen, can deliver check regardless of the square chosen by the opponent's king. There's simply no escape from the checks.

Threefold repetition is when you or your opponent claim a draw if the same position occurs three times in the same game, all with the same player to move. Such repetitions can easily occur in endgames when one player is checking another. To claim such a draw, you need to have an accurate score sheet and demonstrate to the tournament director that the claim is valid. In one game between Fischer and Spassky, Fischer incorrectly claimed such a draw but Spassky, sure that Fischer must have been correct, agreed to the draw!

If neither side has sufficient material to win, either player can claim a draw. For example, suppose that each side has a king and a bishop. Try as you will, there's no way to force a win. You can win force checkmate with a king plus a bishop and a knight, but there is no way to force checkmate with a king and two knights.

This last rule is rather harsh. If after 50 consecutive moves by both players, no pawn moves or captures have occurred, either player can claim a draw. Obviously, you will need to have kept an accurate score sheet to make this claim!

About the Author

About the Author
Francesca Black works in marketing at the Puzzle Place http://www.puzzle-place.net and Chess Strategies http://www.chess-strategies.net leading puzzle and strategy portals.

where can I find a Chess Clock app for MacBook?

A friend of mine has a chess clock app on his iphone. Anyone know where I can find one to download onto my macbook?

I'd appreciate it, thanks.

A simple Google search for:

OS X Chess clock

That returned over 50,000 hits, here's just one example: