25.d6!? [White has a better way to exploit Black's somewhat awkward piece coordination.]
[25.Nb5! Qf6 26.Qxf6 Nxf6 27.Nxa7 Kf8 28.Nb5 Re5 29.Nc3 Ke7 30.Kh2 Kd6 31.Rd4 Re1 (31...Nxd5? 32.f4 Rf5 33.g4 Rxf4 34.Rd2+β) 32.Rc4Β±; 25.Nc6 Re1+ 26.Rxe1 Qxe1+ 27.Kg2 Qe8 28.Nxa7 Nc5 29.Qf3 Ne6 30.Nc6 Ng5 31.Qf5 Bxc6 32.dxc6 Qxc6+ 33.Bd5 Qe8 34.h4 Nh7=]
25...Nf6 26.Kh2 Qb2 27.Nc2 Qc3 28.Nd4 Qb2 29.d7 Rd8 30.Nf5 Be4 [30...Rxd7 31.Rxd7 Nxd7 32.Nxh6+ Kh7 33.Nxf7+β]
31.Nd6 Bg6 32.Nc4 Qe2 33.Ne5 Kh7 34.g4 b5 35.Qe3 Qb2 36.Kg1 b4 37.Nxg6 1β0
[25.Nb5! Qf6 26.Qxf6 Nxf6 27.Nxa7 Kf8 28.Nb5 Re5 29.Nc3 Ke7 30.Kh2 Kd6 31.Rd4 Re1 (31...Nxd5? 32.f4 Rf5 33.g4 Rxf4 34.Rd2+β) 32.Rc4Β±; 25.Nc6 Re1+ 26.Rxe1 Qxe1+ 27.Kg2 Qe8 28.Nxa7 Nc5 29.Qf3 Ne6 30.Nc6 Ng5 31.Qf5 Bxc6 32.dxc6 Qxc6+ 33.Bd5 Qe8 34.h4 Nh7=]
25...Nf6 26.Kh2 Qb2 27.Nc2 Qc3 28.Nd4 Qb2 29.d7 Rd8 30.Nf5 Be4 [30...Rxd7 31.Rxd7 Nxd7 32.Nxh6+ Kh7 33.Nxf7+β]
31.Nd6 Bg6 32.Nc4 Qe2 33.Ne5 Kh7 34.g4 b5 35.Qe3 Qb2 36.Kg1 b4 37.Nxg6 1β0
49.Nh5!? [49.Qa8+! Kh7 50.Qe4+ Kh8 51.Ngf5 Qd8 52.Nd5 Ra5 53.Nd6 Qf8 (53...Qxd6 54.Qe8+ Kh7 55.Ne7+β) 54.Ne7 Ra1 55.Nef5 Rc1 56.Qe3 Rc6 57.Qe5 Rc7 58.Ne8 Rc8 59.Nexg7 Qc5 60.Qf4; 49.Qe4 Ra5 50.h4 Re5 51.Qa8+ Kh7 52.Nh5Β²]
49...Rb3 50.Qe4 Qb7 51.Nd5 Rb5 52.Qe8+ Kh7 53.Qe4+ Kh8 54.Qe8+ [54.Nhf4 Qd7=]
54...Kh7 55.Qe4+ Kh8 56.Qe8+ Β½βΒ½
49...Rb3 50.Qe4 Qb7 51.Nd5 Rb5 52.Qe8+ Kh7 53.Qe4+ Kh8 54.Qe8+ [54.Nhf4 Qd7=]
54...Kh7 55.Qe4+ Kh8 56.Qe8+ Β½βΒ½
Unity Chess Strategy Multiple Choice 76
public poll
A)Qa2 β 9
πππππππ 90%
@M_R_alizadeh2000, @ehsanmec, Seyed Hossein Ali, Nikhil, @h_a_d_I_1169, @Sophia_Peng, @RichardPeng, Ω Ψ¬ΫΨ―, Sanjana
C)Rg6 β 1
π 10%
Alok
B)Bd4
β«οΈ 0%
π₯ 10 people voted so far.
public poll
A)Qa2 β 9
πππππππ 90%
@M_R_alizadeh2000, @ehsanmec, Seyed Hossein Ali, Nikhil, @h_a_d_I_1169, @Sophia_Peng, @RichardPeng, Ω Ψ¬ΫΨ―, Sanjana
C)Rg6 β 1
π 10%
Alok
B)Bd4
β«οΈ 0%
π₯ 10 people voted so far.
Unity Chess Endgame Multiple Choice 76
public poll
A)d6 β 9
πππππππ 53%
@M_R_alizadeh2000, @flowchess, Seyed Hossein Ali, @h_a_d_I_1169, Alok, Ω Ψ¬ΫΨ―, @Gm_Mr, @WataxPin, Sanjana
C)Kd3 β 6
πππππ 35%
Ss, @Mahernoz, @abas2048, @Kasra_Germany, @Sophia_Peng, Atharva
B)Bh3 β 2
ππ 12%
Nikhil, @RichardPeng
π₯ 17 people voted so far.
public poll
A)d6 β 9
πππππππ 53%
@M_R_alizadeh2000, @flowchess, Seyed Hossein Ali, @h_a_d_I_1169, Alok, Ω Ψ¬ΫΨ―, @Gm_Mr, @WataxPin, Sanjana
C)Kd3 β 6
πππππ 35%
Ss, @Mahernoz, @abas2048, @Kasra_Germany, @Sophia_Peng, Atharva
B)Bh3 β 2
ππ 12%
Nikhil, @RichardPeng
π₯ 17 people voted so far.
The inventors of the opening system that has featured in games 8, 10 & 12 of #CarlsenCaruana - Gennady Timoshchenko & Evgeny Sveshnikov.
@UnityChess
@UnityChess
"Do not always be thinking of attack! Moves that safeguard your position are often far more prudent."
πΈ Aron Nimzowitsch
@UnityChess
πΈ Aron Nimzowitsch
@UnityChess
Wijk aan Zee, 31st January 1970. The decisive final-round encounter between Mark Taimanov (USSR) and Vlastimil Hort (ΔSSR). Taimanov won, to take first place ahead of Hort by 1Β½ points.
@UnityChess
@UnityChess
π΄ Today is birthday of Vladimir Malakhov!!
Russian chess grandmaster
πΊπΉπβοΈπΈπ· Happy birthday πππππ
π΅ Today is also birthday of:
β¦οΈ Valery Chekhov , Russian chess grandmaster!!
And
β¦οΈ Vlastimil Jansa, Czech chess grandmaster!!
β€οΈ Happy birthday to all ππππΊπΉπ
. . . . . . . . . . . . .
@unitychess
Russian chess grandmaster
πΊπΉπβοΈπΈπ· Happy birthday πππππ
π΅ Today is also birthday of:
β¦οΈ Valery Chekhov , Russian chess grandmaster!!
And
β¦οΈ Vlastimil Jansa, Czech chess grandmaster!!
β€οΈ Happy birthday to all ππππΊπΉπ
. . . . . . . . . . . . .
@unitychess
UNITY CHESS INFOGRAPHIC
π΅ Chess History - Tournaments
πΉ AVRO 1938
#avro1938
. . . . . . . . . . . . .
@unitychess
π΅ Chess History - Tournaments
πΉ AVRO 1938
#avro1938
. . . . . . . . . . . . .
@unitychess