Here is the only problem attributed to Morphy: White play and mat in 2

2019 China National Team Championship in DaQing. Round 4 Bu Xiangzhi won. Wei Yi, Yu Yangy, Wang Haoi, Li Chao drew: http://chess-results.com/tnr449833.aspx?lan=1&art=3&rd=4 … Women Ju Wenjun won: http://chess-results.com/tnr450176.aspx?lan=1&art=3&rd=4 … photos: http://www.imsa.cn/archives/74248 Live: http://zhibo_gx.imsa.cn

Move of the day :

1. Rxe6!! +- (1-0)

(Vasily Smyslov vs Zoltan Ribli, Candidates Semi-final (1983), London, rd 5)
(variation : 1. Rxe6+ fxe6 2. Qxg7+ Nf7 3. d6+ Rxd6 4. Nd5+ Rxd5 5. Qxb2 +-)

Creation of basic but important pawn structures.

https://www.chess.com/article/view/learning-basic-pawn-structures

⚪️#244 (Strategy-White to Move)
🔸Guseinov,G (2664)
🔸Demianjuk,A (2332)
🔸Baku Open 2018

16.h4! [Preparing to Kick the black knight on f6 away, and getting ready to strike on the kingside.]

[16.Rb1 d4 17.cxd4 cxd4 18.h4 Bxf3 19.Qxf3 Nxh4 (19...Nxe5 20.Rxe5 Bxe5 21.Qe4 f6 22.Qxh7+ Kf7 23.Bg6+ Ke7 24.Qxg7+ Kd6 25.Ba3++–) 20.Qh3 Ng6 21.Bd2 Rac8 22.f4=; 16.Be3 d4 17.cxd4 Bxf3 18.Qxf3 cxd4 19.Bd2 Bxe5 20.h4 Qd6 21.g3=]

16...d4 17.h5! Bxf3 18.Qxf3 Nxe5 19.Rxe5! Bxe5 20.Qe4 f6 21.f4 Bd6 22.Qxh7+ Kf7 23.cxd4 [23.f5!+–]

23...f5 24.d5 [24.h6 cxd4 25.Bc4 Kf6 26.g4 fxg4 27.f5 exf5 28.hxg7 Qxg7 29.Qh4+ Ke5 30.Qe1+ Kf6 31.Qe6#]

24...Ke7 25.Bd2+– Kd8 26.dxe6 Qxe6 27.Qxg7 Qe7 28.Ba5+ Kc8 29.Ba6+ Kd7 30.Bb5+ Kc8 31.Qxe7 Bxe7 32.Rd1 Rf6 33.Bc3 Rd6 34.Rxd6 Bxd6 35.h6 a6 36.h7

1–0

⚪️#244 (Endgame-White to Move)
🔸Hillarp Persson,T (2546)
🔸Hector,J (2501)
🔸Bistro Stella 2018

36.hxg3? [36.h3! a5 37.Rg4 Rc2 38.a4 b5 39.axb5 a4 40.Bg5 a3 41.Bxh4 a2 42.Bf6 Rf2 43.Bh8 Rf8 44.Ba1 Rd8 45.Kg2 Rd1 46.Bh8 a1Q 47.Bxa1 Rxa1 48.h4±; 36.Rg8+? Kb7 37.hxg3 hxg3 38.Rxg3 Rc2 39.a3 a5 40.Kf1 b5 41.Ke1 b4 42.Kd1 Rc3 43.Rxc3 bxc3 44.Kc2 a4 45.Kxc3 c5 46.Kc4 Ka7 47.Kxc5 Kb7 48.Kb5 Ka7 49.Kxa4 Kb7 50.Bg3 Ka7=]

36...hxg3 37.Rxg3=

0–1

🔸ch-RUS Rapid GP Final 2018
🔸Round 7
⚪️Sjugirov,S (2663)
⚫️Kabanov,N (2450)
🔸1-0

34.Rxb2! [A well-timed exchange in order to trap another Black's rook in the White's camp.]

34...Rxb2 35.Qa4! [35.Ra1!? would be also strong: 35...Kg7 36.Bc1! Qa4]

35...Qb7 [35...d5 36.Qa3 Rxb4 37.Bd2 Rxc4 (37...Rb1 38.Qa8+ Kg7 39.Rxb1+–) 38.Qxe7+–]

36.Qa3+–

⚪️#245 (Strategy-White to Move)
🔸Guliev,L (2312)
🔸Asadli,Vugar (2471)
🔸Baku Open 2018

Unity Chess Strategy Multiple Choice 245
public poll

A) f4 – 6
👍👍👍👍👍👍👍 86%
@davodrajabzadeh, Gavin, Nikhil, اوین, Atharva, Daniel

C) Kh1 – 1
👍 14%
@youssefx3

B) Be3
▫️ 0%

👥 7 people voted so far.

⚫️#245 (Endgame-Black to Move)
🔸Huseynov,F (1931)
🔸Tsydypov,Z (2530)
🔸Baku Open 2018

Unity Chess Endgame Multiple Choice 245
public poll

C) Nd3 – 6
👍👍👍👍👍👍👍 67%
Gavin, اوین, @ab0987654321Qwerty, @youssefx3, Daniel, Alan

B) f6 – 2
👍👍 22%
Nikhil, @asisnitin

A) Ne2+ – 1
👍 11%
Srikar

👥 9 people voted so far.

Here for the first time 18.year old Bobby Fischer is facing Soviet Grandmaster Efim Geller in Bled 1961. In this tournament Fischer was really on fire and was only undefeated player,he beated Tal, Petrosian and Geller but in the end he was in second place,Tal was one point ahead.

@UnityChess