31...Bd5 [31...Bxc4! Exchanging the white active knight would be the best way to increase Black's advantage. 32.bxc4 Re3 33.f4 Rge6µ 34.Rd2 Rb6 35.Rb1 Rxb1 36.Kxb1 h5µ the black rook would be far more active than its black counterpart.; 31...h5 32.Rde1 Rge6 33.Kd2=]

32.Rhe1 Rge6 33.Rxe6 Rxe6 34.f4 Bxc4 35.bxc4 Rh6 36.Rd2 Rb6 37.Re2 Rb4 38.Re7 h5 39.h3=

½–½

⚫️#159 (Endgame-Black to Move)
🔸Dominguez Perez,L (2739)
🔸Topalov,V (2740)
🔸Champions Showdown Rapid Saint Louis USA 2019

64...Rc1+! [64...Kc6 65.Rxa3 Rc1+ 66.Kb4 Rb1+ 67.Rb3 Rd1 68.d5+ Kd6 69.Ra3 Rb1+ 70.Kc3 Rc1+ 71.Kd3 Rd1+ 72.Kc2 Rh1 73.Ra6+ Kc5 74.Rc6+ Kb4 75.d6+–; 64...Rh1 65.Rxa3 Rh3+ 66.Kb4 Rh1 67.Rg3+–]

65.Kb4 Rd1 66.d5 Rb1+ 67.Kc3 Rc1+ 68.Kd3 Rd1+ 69.Kc2 Rh1 70.Rxa3 Kc5 71.Ra4 Rh3 72.Kb2 Rg3 73.Ra3 Rg2+ 74.Kb3 Rg3+ 75.Ka4 Rg8 76.Rc3 Rb8 77.Ka3 Rb7 78.Rc2 Rb8=

½–½

⚫️#160 (Strategy-Black to Move)
🔸Shankland,S (2731)
🔸Rapport,R (2735)
🔸Champions Showdown Rapid Saint Louis USA 2019

Unity Chess Strategy Multiple Choice 160
public poll

C) B×e3 – 13
👍👍👍👍👍👍👍 93%
Gavin, @steve12345678910, @RichardPeng, Sahil, Srikar, Atharva, @WataxPin, Keilor, Michael, Hansika, Pranav, Abhi, Kasyap

B) Qc6 – 1
👍 7%
@Somebody_Sophia

A) b4
▫️ 0%

👥 14 people voted so far.

⚫️#160 (Endgame-Black to Move)
🔸Shankland,S (2731)
🔸Rapport,R (2735)
🔸Champions Showdown Rapid Saint Louis USA 2019

Unity Chess Endgame Multiple Choice 160
public poll

A) Rb1 – 15
👍👍👍👍👍👍👍 68%
@Momoghadam, @batonik107, reza, @MohamadAsp, @Steve1234567890qwerty, @A_Somewhat_Cool_Guy, @Qwerty123Tseries, @WataxPin, Vedant, Michael, Hansika, Pranav, Daniel, Abhi, @Kingbosskasyap

B) a3 – 6
👍👍👍 27%
Gavin, @Squirtle1, @SophiaCat_does_Chess, Sahil, Srikar, @Ndtaker

C) Ra3 – 1
▫️ 5%
@Mey_ro

👥 22 people voted so far.

Our newest team chess match with Daniel Rensch and Hikaru Nakamura playing MVL and Kevin Bordi is sure to be a lot of fun! 🇺🇸💥🇫🇷

Former World Champion Tigran Petrosian with the President of the USSR Chess Federation (and former cosmonaut) Vitaly Sevastianov, pictured at the FIDE chess Interzonal Tournament in Moscow, September 1982.

@UnityChess

“Black is now in desperate need of a good idea. Or, to put it standard chess notation, +-”

🔸 Mark Dvoretsky

@UnityChess

Amsterdam, 22nd November 1950. In the 9th-round encounter in the international tournament that was held in the city's stock exchange, Gideon Ståhlberg (Sweden) faces Alberic O'Kelly (Belgium).

@UnityChess

Footage can be licenced via AP Archive, The Best of Vintage Chess - a British Movietone compilation

🔸Chess Display in Czechoslovakia - 1935
🔹Eleven Year Old Girl Check Mates Every Chess Competitor - 1937
🔸Chess Master - 1956
🔹Chess Championships - 1964
🔸Boy Wonder Challenges The Master - 1967
🔹Chess Congress - 1971

@UnityChess

Happy women's day to the great warriors of Indian chess!

Today at the #WTCC2019, we received the visit of Theodore J. Lyng, head of the US diplomatic mission in Kazakhstan.

https://goo.gl/ccYN2k

Theodore J. Wright, head of the US diplomatic mission in Kazakhstan: "I was a frustrated young chess player, and it has been sort of fulfilling a dream to visit this championship". #WTCC2019

📸: David Llada