judit polgar is in play v. Leonid Yudasin. The late Lembit Oll is standing on Yudasin's right. It was quite a tricky one to identify, as it seems to be a mirror image of the original.

@UnityChess

The earliest known film about chess is “A Chess Dispute” (1903), a one-minute silent black and white comedy by British film pioneer Robert W. Paul.
Two gentlemen play chess, and while one looks away, the other moves two pieces at once, and that’s where the dispute begins.

@UnityChess

🔸Tournament of Peace 2018
🔸Round 8
⚪️Malakhov,V (2654)
⚫️Palac,M (2548)
🔸1-0

44...Qe6? [Palac missed a winning intermediate check.]

[He should have first played: 44...Ra2+! 45.Kh1 (45.R1d2 Rxd2+ 46.Rxd2 c3 47.Re2 Kg8 48.e6 Rc8! 49.f5 c2–+) 45...Qe6! 46.Qf3 Ra3 47.Qg2 Rh3+!–+ △R×h6]

45.Qg5! [By taking advantage of his opponent's mistake, Malakhov tries to activate the queen.]

45...Ra2+ 46.Kg1 c3?? [A fatal blunder. Palac should have covered his own back-rank weakness:]

[46...Raa8! 47.R1d6 Ra1+ 48.Kf2 Ra2+ 49.Kg3 Ra3+=]

47.Rd8! Ra8 48.Rxa8 [△Rd8]

48...Qb6+ 49.Kf1 Rxa8 50.Qe7!+–

⚪️#204 (Strategy-White to Move)
🔸Sjugirov,S (2663)
🔸Maltsevskaya,Aleksandra (2243)
🔸ch-RUS Rapid GP Final 201

14.c4! [White launches a central pawn storm to open up lines against the opponent's king and remove the obstructions in his path to attack.]

[14.Nxg6 fxg6 15.Nf7 Rg8 16.d5 Nxd5 (16...exd5 17.Bf4 Qb6 18.e6+ Kxe6 19.Qf3 Qb3 (19...Kxf7?? 20.Bc7+ Ke8 21.Bxb6+–) 20.Ng5+ Kd7 21.Qe2 Nd8 22.Rfe1+–) 17.c4 Ke8 18.cxd5 Kxf7 19.dxc6 bxc6 20.Qf3+ Ke8 21.Bf4±; 14.b4 Nd8 15.c4 Nc8 16.c5±]

14...Nxd4? [14...Nf5 15.Nhxf5 Bxf5 (15...exf5 16.Bf4 Bxd6 17.exd6 Qb6 18.d5+–) 16.Nxf7 Rg8 17.Bf4+–]

15.Be3 Nec6 16.Bxd4 Bxd6 17.exd6 Qxd6 18.Bxg7 Rhg8 19.Qf3 Ke8 20.Rad1+–

1–0

⚪️#204 (Endgame-White to Move)
🔸Chigaev,M (2606)
🔸Kokarev,Dm (2598)
🔸ch-RUS Rapid GP Final 201

43.Kxg6 [43.b5! Rxe4 44.b6 Kd7 45.b7 Kc7 46.Rb5 Kb8 47.Rxd6 Rd4 48.Re6 Rde4 49.Reb6 Ra4 50.g3 Ra7 51.Rf6 Rxb7 52.Rxb7+ Kxb7 53.Rxg6 Rc4 54.Kxh5; 43.g3!? Rxg5 44.hxg5 Rg4 45.Kxg6 Rxg3 46.Kxh5 Rh3+ 47.Kg6 Rb3 48.Rd4 Ke5 49.Rc4 Rg3 50.Kh6 Ra3 51.Rc6 Rd3 52.b5 Kxe4 53.g6 Kf5 54.Kg7 Ke6 55.b6 Rb3 56.Kf8 Kd5 57.g7 Rf3+ 58.Ke8 Re3+ 59.Kd7 Rg3 60.Rxd6++–]

43...Rxh4 44.g3 Rf6+ 45.Kg7 Rf7+ 46.Kh6 Rf6+ 47.Kg7 Rxe4 48.Rxd6+ Kxd6 49.Kxf6 h4 50.gxh4

½–½

⚪️#205 (Strategy-White to Move)
🔸Salem,AR (2660)
🔸Nassr,A (2263)
🔸Emirates ch-Arab 2018

Unity Chess Strategy Multiple Choice 205
public poll

A) Rd5 – 6
👍👍👍👍👍👍👍 86%
@PouyaMO1360, Nikhil, @A_Wild_Richard, Sahil, @Omid_all, Kasyap

B) Be2 – 1
👍 14%
@Sophia_Giraffe

C) Qe2
▫️ 0%

👥 7 people voted so far.

⚫️#205 (Endgame-Black to Move)
🔸Maletina,Tatiana (2270)
🔸Yudin,S (2507)
🔸ch-RUS Rapid GP Final 201

Unity Chess Endgame Multiple Choice 205
public poll

C) e4 – 6
👍👍👍👍👍👍👍 75%
@PouyaMO1360, Nikhil, @A_Wild_Richard, Sahil, Srikar, Kasyap

A) R×a4 – 1
👍 13%
@Samin138511

B) Bb6 – 1
👍 13%
@Sophia_Giraffe

👥 8 people voted so far.

Schiphol, 26th April 1962. The Soviet delegation en route for the 1962 Candidates' tournament at Curaçao.
Front (L to R): Keres, Geller, Tal, Petrosian, Korchnoi.
At the foot of the stairway: Averbakh & Boleslavsky.

@UnityChess

"I consider myself to be a genius who happens to play chess."

🔸 Bobby Fischer

@UnityChess

Schiphol, 1st July 1962. On his return from the Curaçao Candidates, the newly-crowned challenger for the World Championship, Tigran Petrosian with his wife, Rona Yakovlevna. Behind, Yuri Averbakh.

@UnityChess

A photo (uncredited) of Petrosian, taken during this event.

@UnityChess

15-year-old Iranian prodigy Alireza Firouzja stormed from 2618 in January to 2682 in May and is now #2 rated junior after Wei Yi, 2736.

Firouzja is also #56 in the world, although he joined top-100 just two months ago.