39...Rc2+! [Dragging the opponent's king to an inferior position.]
40.Kd3β’ e4+! 41.Ke3? [ΒΉ41.Nxe4+! dxe4+ 42.Kxe4 Rxa4+ 43.Kd5 Raa2-/+]
41...Ra3+! [β³e3]
[41...Rc3+!? β³e3 42.Ke2 e3 43.g4 exd2β+]
42.Kf4 e3!β+ [The White's extra piece cannot deal with the Black's pawns.]
0β1
40.Kd3β’ e4+! 41.Ke3? [ΒΉ41.Nxe4+! dxe4+ 42.Kxe4 Rxa4+ 43.Kd5 Raa2-/+]
41...Ra3+! [β³e3]
[41...Rc3+!? β³e3 42.Ke2 e3 43.g4 exd2β+]
42.Kf4 e3!β+ [The White's extra piece cannot deal with the Black's pawns.]
0β1
18...Qc7! [Gasanov intends to create an annoying Queen-Bishop battery along the h1βc6 diagonal.]
[18...Re8 19.Ra1 Qc7 20.Be5 Qd7 21.Bc3 Qd8 22.Re1!? Qc7Β³; 18...h5?! 19.Ne5 g6 20.Re1 Nd4 21.Qb2β]
19.Be5 Qc6 20.Ng3 Nxg3 [20...Qd7 21.Bc3 Bd6 22.Ne5 Qc7 23.Nxf5 exf5 24.d4 Re8 25.Qd2 f6 26.Nd3 cxd4 27.Bxd4 Qc6-/+]
21.hxg3=/+
0β1
[18...Re8 19.Ra1 Qc7 20.Be5 Qd7 21.Bc3 Qd8 22.Re1!? Qc7Β³; 18...h5?! 19.Ne5 g6 20.Re1 Nd4 21.Qb2β]
19.Be5 Qc6 20.Ng3 Nxg3 [20...Qd7 21.Bc3 Bd6 22.Ne5 Qc7 23.Nxf5 exf5 24.d4 Re8 25.Qd2 f6 26.Nd3 cxd4 27.Bxd4 Qc6-/+]
21.hxg3=/+
0β1
47.Qf5+! [47.Qg4!? Kf7 48.Qf5+ Nf6 49.Bc1 Ke7 50.g4 Nd7 51.Qh7 Kf7 52.g5 Qg6 53.Qxg6+ Kxg6 54.gxh6 gxh6 55.Kf3 Nb8 56.Bd2 h5 57.Kg3 Nd7 58.Kh4 Nb8Β±; 47.Kf1!? Qf6+ 48.Ke2 Ke7 49.Qg4 Nf8 50.Qh5 Nh7 51.Bc1Β±]
47...Nf6 48.Bd2 Ke7 49.g4!? Ke8? [49...g5!? 50.Bc3 Nd7 51.Qh7+ Kd8 52.Qg8+ Ke7 53.Qg7+ Ke8 54.Ba1 Kd8 55.Kf3 Ke8 56.Ke2 Kd8 57.Qf7 Nf8 (57...Kc8 58.Qe8+ Kb7 59.Bc3+β Kc7 60.Qe6β‘) ]
50.Qg6+ Kf8 51.Bc3+β
1β0
47...Nf6 48.Bd2 Ke7 49.g4!? Ke8? [49...g5!? 50.Bc3 Nd7 51.Qh7+ Kd8 52.Qg8+ Ke7 53.Qg7+ Ke8 54.Ba1 Kd8 55.Kf3 Ke8 56.Ke2 Kd8 57.Qf7 Nf8 (57...Kc8 58.Qe8+ Kb7 59.Bc3+β Kc7 60.Qe6β‘) ]
50.Qg6+ Kf8 51.Bc3+β
1β0
Unity Chess Strategy Multiple Choice 197
public poll
B) NΓe6 β 7
πππππππ 70%
@soheil_hooshdaran, Gavin, Nikhil, @Sophia_Giraffe, @A_Wild_Richard, Hansika, Kasyap
A) Nf3 β 2
ππ 20%
Srikar, Matthew
C) e3 β 1
π 10%
Dariush
π₯ 10 people voted so far.
public poll
B) NΓe6 β 7
πππππππ 70%
@soheil_hooshdaran, Gavin, Nikhil, @Sophia_Giraffe, @A_Wild_Richard, Hansika, Kasyap
A) Nf3 β 2
ππ 20%
Srikar, Matthew
C) e3 β 1
π 10%
Dariush
π₯ 10 people voted so far.
Unity Chess Endgame Multiple Choice 197
public poll
B) h5 β 5
πππππππ 42%
Masoud, @BehroudR, Dariush, Srikar, Matthew
C) RΓa7 β 5
πππππππ 42%
Gavin, Nikhil, @Sophia_Giraffe, Hansika, Kasyap
A) a4 β 2
πππ 17%
@A_Wild_Richard, Yusuf Γzev
π₯ 12 people voted so far.
public poll
B) h5 β 5
πππππππ 42%
Masoud, @BehroudR, Dariush, Srikar, Matthew
C) RΓa7 β 5
πππππππ 42%
Gavin, Nikhil, @Sophia_Giraffe, Hansika, Kasyap
A) a4 β 2
πππ 17%
@A_Wild_Richard, Yusuf Γzev
π₯ 12 people voted so far.
Congratulations to Daniel Fridman, who will play in his 3rd #GRENKEChess Classic next year after winning the Open this year on tiebreaks ahead of 7 other players!
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Fridman Wins the GRENKE Chess Open | Impressions Round 3 | GRENKE Chess Classic 2019
57.Kh5! [An instructive endgame. White intends to attack the f6βpawn with his king.]
[57.Rf5+? Ke6 58.Kg3 Ra2 59.Rh5 Rc2 60.Rh2 β³Kf4 60...Rc1 61.Kf4 Rg1!Β²]
57...Rh8+ [57...Rg8 58.Kh6! Rg5 59.Kh7β‘ f5 60.Kh6 Kf6 61.Rxf5+ Rxf5 62.gxf5 Kxf5 63.Kh5+β]
58.Kg6 Rg8+ 59.Kh6! [β³Kh7]
59...Ra8 [59...Rg5 60.Kh7β‘+β]
60.Kg7+β [Black's f6 pawn falls.]
[57.Rf5+? Ke6 58.Kg3 Ra2 59.Rh5 Rc2 60.Rh2 β³Kf4 60...Rc1 61.Kf4 Rg1!Β²]
57...Rh8+ [57...Rg8 58.Kh6! Rg5 59.Kh7β‘ f5 60.Kh6 Kf6 61.Rxf5+ Rxf5 62.gxf5 Kxf5 63.Kh5+β]
58.Kg6 Rg8+ 59.Kh6! [β³Kh7]
59...Ra8 [59...Rg5 60.Kh7β‘+β]
60.Kg7+β [Black's f6 pawn falls.]