Solution explained by Daniel King
Find the checkmate! Chess puzzle of the week - Black to play and win shorts.

The winners of the 4th Sharjah Masters Open 2021. Amin Tabatabaei (Iran), Pavel Eljanov (Ukraine), Salem Saleh (UAE) and Parham Maghsoodloo (Iran) tied for the 1st place in the 4th Sharjah Masters Open.

#sharjahmasters

Meet 21 y/o 🇮🇷 Parham Maghsoodloo who made it into the 2700 club when he tied =1st (4th on tiebreak) with 6.5/9 at the 4th Sharjah Masters. Our congratulations! https://2700chess.com/games/maghsoodloo-narayanan.s.l-r9-sharjah-2021-09-25

Big congrats to Luke McShane (2674) on winning the Manx Liberty Masters. He finished clear 1st with 6.5/9 points!

TePe Sigeman Chess Tournament
Round 5
J Van Foreest – Etienne Bacrot
Jonas B Bjerre – Nils Grandelius
Gawain Jones – Nigel Short
Vincent Keymer – Nihal Sarin
Live games and comments by GM Brynell & GM Sokolov:

https://chess24.com/en/watch/live-tournaments/tepe-sigeman-chess-tournament-2021/5/1/1

Jorden van Foreest is back in the 2700 club after today's win over Etienne Bacrot! https://chess24.com/en/watch/live-tournaments/tepe-sigeman-chess-tournament-2021/5/1/1

🔴 Vincent Keymer 🆚 Nihal Sarin

https://chess24.com/en/watch/live-tournaments/tepe-sigeman-chess-tournament-2021/5/1/4

Meltwater Champions Chess Tour Finals

Wesley So and Hikaru Nakamura have won in rapid chess, but the remaining 3 ties go to blitz tiebreaks, starting in 10 minutes!

"Without error there can be no brilliancy."

🔸 Emanuel Lasker

@UnityChessClub

Frank Marshall during a simultaneous exhibition in Helsinki in late January 1912 (Helsinki City Museum).

🔗 Olimpiu G. Urcan (@olimpiuurcan)

Capablanca vs Lasker, St. Petersburg 1914. The famous game where Capablanca got two pieces for a rook, but Lasker defended well, and the game ended in a draw.

🔗 Chess History (@MrMarksTV)