📕Unity Chess Multiple Choice 153
anonymous poll
C: Ra4 – 8
👍👍👍👍👍👍👍 73%
B: Qf1 – 2
👍👍 18%
A: N×b5 – 1
👍 9%
👥 11 people voted so far.
anonymous poll
C: Ra4 – 8
👍👍👍👍👍👍👍 73%
B: Qf1 – 2
👍👍 18%
A: N×b5 – 1
👍 9%
👥 11 people voted so far.
📕Unity Chess Multiple Choice 154
anonymous poll
A: Bd4 – 9
👍👍👍👍👍👍👍 60%
C: h4 – 6
👍👍👍👍👍 40%
B: B×c5
▫️ 0%
👥 15 people voted so far.
anonymous poll
A: Bd4 – 9
👍👍👍👍👍👍👍 60%
C: h4 – 6
👍👍👍👍👍 40%
B: B×c5
▫️ 0%
👥 15 people voted so far.
Soviet grandmasters Viktor Korchnoi, Tigran Petrosian and Yuri Averbakh in a training session. Early 1970.
@UnityChess
@UnityChess
This media is not supported in your browser
VIEW IN TELEGRAM
The opening game of the epic Kasparov v Deep Blue match, May 1997. Or, in AlphaZero's vocabulary, Stone Age.
@UnityChess
@UnityChess
Future grandmaster Vladimir Akopian (born 7th December, 1971) with his then-trainer, Soviet Master Oleg Dementiev. Akopian was born in Baku, but moved to Yerevan with his family in 1985
@UnityChess
@UnityChess
The 1948 World Championship match-tournament (The Hague/Moscow); Mikhail Botvinnik (USSR) faces Sammy Reshevsky (USA) in the Hall of Columns in the House of Unions in the Soviet capital.
@UnityChess
@UnityChess
🌸 Alexandra Kosteniuk
🌸 Russian chess Grandmaster
🌸 12th Women’s World Chess Champion and Chess Queen of Russia
@UnityChess
🌸 Russian chess Grandmaster
🌸 12th Women’s World Chess Champion and Chess Queen of Russia
@UnityChess
🌸🌸🌸🌸
🌸 Alexandra Konstantinovna Kosteniuk Russian chess grandmaster and Women's World Chess Champion from 2008 to 2010.
🍀 Born: April 23, 1984 (age 33), Perm, Russia
🍀 Title: Grandmaster (2004)
🍀 FIDE rating 2557 (December 2017)
🍀 Peak rating 2557 (April 2016)
🍀 Spouse: Pavel Tregubov (m. 2015)
🍀 Books: Diary of a Chess Queen
🌸 Kosteniuk became the inaugural Fischerandom (Chess960) Women's World Champion in 2006, and successfully defended her title in 2008 against Kateryna Lahno. There did not appear to be a Fischerandom world championship in 2010.
@UnityChess
🌸 Alexandra Konstantinovna Kosteniuk Russian chess grandmaster and Women's World Chess Champion from 2008 to 2010.
🍀 Born: April 23, 1984 (age 33), Perm, Russia
🍀 Title: Grandmaster (2004)
🍀 FIDE rating 2557 (December 2017)
🍀 Peak rating 2557 (April 2016)
🍀 Spouse: Pavel Tregubov (m. 2015)
🍀 Books: Diary of a Chess Queen
🌸 Kosteniuk became the inaugural Fischerandom (Chess960) Women's World Champion in 2006, and successfully defended her title in 2008 against Kateryna Lahno. There did not appear to be a Fischerandom world championship in 2010.
@UnityChess
🌸 A memorable game from Kosteniuk
🌸 Alexandra Kosteniuk won Magnus Calsen at World Blitz Championship - Moscow 2009
👇🏼👇🏼👇🏼
@UnityChess
🌸 Alexandra Kosteniuk won Magnus Calsen at World Blitz Championship - Moscow 2009
👇🏼👇🏼👇🏼
@UnityChess
This media is not supported in your browser
VIEW IN TELEGRAM
🌸 Magnus Carlsen -Alexandra Kosteniuk
🌸 World Blitz Championship (2009), Moscow RUS, rd 4, Nov-16
🌸Download PGN file 👇🏼👇🏼👇🏼
@UnityChess
🌸 World Blitz Championship (2009), Moscow RUS, rd 4, Nov-16
🌸Download PGN file 👇🏼👇🏼👇🏼
@UnityChess
carlsen_kosteniuk_2009.pgn
818 B
🌸 Magnus Carlsen -Alexandra Kosteniuk
🌸 World Blitz Championship (2009), Moscow RUS, rd 4, Nov-16
🌸 PGN Format
@UnityChess
🌸 World Blitz Championship (2009), Moscow RUS, rd 4, Nov-16
🌸 PGN Format
@UnityChess
📘22.f4
Black could have played 22.a3! to deprive the opponent of any counter-play:
A)22...Rd4 23.Rdh1 With the idea of f4 +-
B)22...d4 23.Qf4 +-
C)22...Rb8 23.Rdh1 +-)
22...d4 23.Qg1? d×c3 24.Qh2? Qa5 -+
Black could have played 22.a3! to deprive the opponent of any counter-play:
A)22...Rd4 23.Rdh1 With the idea of f4 +-
B)22...d4 23.Qf4 +-
C)22...Rb8 23.Rdh1 +-)
22...d4 23.Qg1? d×c3 24.Qh2? Qa5 -+
📘 25...Re4?
Mosadeghpour could have finished the game by playing 25...Ra4! with a forced checkmate.
26.f5 Qb4 0-1
White lost on time in a better position, for example:
27.f×g6 f×g6 28.Bc1! With the idea of a3 —>R×h4
Mosadeghpour could have finished the game by playing 25...Ra4! with a forced checkmate.
26.f5 Qb4 0-1
White lost on time in a better position, for example:
27.f×g6 f×g6 28.Bc1! With the idea of a3 —>R×h4
📘 31...N×f2?
The only move was 31...Qc6!:
[31...Qc6! 32.N×e4
(N×f8? Ng5 -/+) Q×e6=]
32.Rd2+- (R×d5! +-)
The only move was 31...Qc6!:
[31...Qc6! 32.N×e4
(N×f8? Ng5 -/+) Q×e6=]
32.Rd2+- (R×d5! +-)