📘 68.Kh5??
Zhigalko's blunder in an equal position. He won the Belarusian Chess Championship in 2009, 2012 and 2013.
68...Rb4! Zugzwang
69.g6 h6! 0-1

🔸World Blitz Championship 2017
🔸Round 8
⚪️Mamedyarov,Shakhriyar (2799)
⚫️Bocharov,Dmitry (2583)
🔸1-0

📘 22...Nc5?
The White Queen suffers from lack of space and Bocharov could have exploited that with the following continuation:
22...R×d4! 23.B×d4
(23.N×d4 Rf6 -+)
23...e5 24.Bb2 Rf6 -+
23.Rcd1 =

⚪️#211 (Strategy-White to Move)
🔸Matulovic,M
🔸Marjanovic,S
🔸Yugoslav Championship 1979

📕 20.Na4!
This knight was not doing anything substantial on c3. Now it is heading for c5-d3-e5, and also eyes the b6-square. 20...Nxd4 is not possible because of 21.Nb6!+-.

⚪️#212 (Strategy-White to Move)
🔸Polgar,J
🔸Anand,V
🔸Wijk aan Zee, 1998

📕 21.c3!
An attractive idea! Polgar intends to transfer the knight to d5- outpost via c2-e3 squares.

⚪️#213 (Strategy-White to Move)
🔸Nimzowitsch,Aron
🔸Rubinstein,Akiba
🔸Dresdener Schachverein 1926

📕Unity Chess Multiple Choice 213

A: Qh5 – 7
👍👍👍👍👍👍👍 47%

C: Nh1 – 5
👍👍👍👍👍 33%

B: a3 – 3
👍👍👍 20%

👥 15 people voted so far.

⚪️#214 (Strategy-White to Move)
🔸Petrosian,Tigran
🔸Unzicker,Wolfgang
🔸FRG-URS Hamburg 1960

📕Unity Chess Multiple Choice 214

A: B×d6 – 12
👍👍👍👍👍👍👍 100%

B: Ne5
▫️ 0%

C: Nd2
▫️ 0%

👥 12 people voted so far.

🔸World Blitz Championship 2017
🔸Round 9
⚪️Karjakin,Sergey (2760)
⚫️Esipenko,Andrey (2564)
🔸1-0

🔸World Blitz Championship 2017
🔸Round 9
⚪️Svidler,Peter (2765)
⚫️Amin,Bassem (2689)
🔸1-0

The deciding game of the 1947 Chigorin Memorial and the first time Keres and Botvinnik had met in 6 years.

@UnityChess

After 32...b4! the writing was on the wall for Keres.

@UnityChess