16...Bh6!? [16...d5! Black Should have reinforced the center and set up his pawn chain on the light squares. Then he could have prepared for launching a successful attack. 17.Rac1 Bg4 18.Rfe1 b6 19.Nf4 Bh6 20.Qb4 Rac8 21.Qa4 (21.Qd6 Qf5Β΅) 21...Kg7 22.Nce2
a) 22.Qxa7 Bxf4 23.exf4 Ra8 24.Qxb6 Rxa3β+;
b) 22.Nfe2 g5 23.Qxa7 (23.hxg5 Bxg5 24.Qb4 Bf3 25.Nf4 Bxf4 26.exf4 h4 27.Nd1 Bxg2 28.Kxg2 Qg4 29.Re3 Ne6β+) 23...Ra8 24.Qxb6 Rxa3β+;
22...Nxb5β+; 16...Ne6 17.Nd5 Nc7 18.Nxc7 Qxc7 19.Nf4 Qd7 20.Rac1 Rac8 21.Nd5=]
17.Qb4 Rad8 18.Qa4 Ncd5 19.Nxd5 Nxd5-/+
a) 22.Qxa7 Bxf4 23.exf4 Ra8 24.Qxb6 Rxa3β+;
b) 22.Nfe2 g5 23.Qxa7 (23.hxg5 Bxg5 24.Qb4 Bf3 25.Nf4 Bxf4 26.exf4 h4 27.Nd1 Bxg2 28.Kxg2 Qg4 29.Re3 Ne6β+) 23...Ra8 24.Qxb6 Rxa3β+;
22...Nxb5β+; 16...Ne6 17.Nd5 Nc7 18.Nxc7 Qxc7 19.Nf4 Qd7 20.Rac1 Rac8 21.Nd5=]
17.Qb4 Rad8 18.Qa4 Ncd5 19.Nxd5 Nxd5-/+
45...fxg4! [45...f4 46.Bxg6+ Kxg6 47.exf4 Bxf4 48.Rd1 Kf6 49.Ng2 Bc7 50.Rd2 Rh3 51.Kf2 Bb6; 45...Kf6 46.gxf5 Bxf5 47.Bc2 Re8 48.Ng2 Bh3 49.Re1 Rh8 50.Bxa4 Bxg2 51.Kxg2 Rh2+ 52.Kf1 b5 53.Bd1 Rxb2 54.Re2 Rb1 55.Rd2 Ra1 56.Ke2 Ke6 57.Rc2 Kd7 58.e4 Rxa3-/+]
46.fxg4 Rh4 47.Bxg6+ Kxg6 48.Nf3 Rxg4+ 49.Kf2 Re4β+
0β1
46.fxg4 Rh4 47.Bxg6+ Kxg6 48.Nf3 Rxg4+ 49.Kf2 Re4β+
0β1
19.b3! [White wants to remove one critical defender of the d6βpawn.]
19...e5 20.Bg5 Na3 21.Kb2! [Chigaev calculates well and wins the d6βpawn by force.]
21...Nb5 [21...Qc5 22.Bxf6 gxf6]
22.Bxf6! [ξa4]
[22.a4!? Nd4 23.c3 Ne6 24.Bxf6! gxf6 25.Qxd6 Qxd6 26.Rxd6+β]
22...gxf6 23.a4 Nd4 24.c3β Ne6 25.Qxd6 Qxd6 26.Rxd6 Kf7 27.Bf5+β [ΒΉ27.Rf1! Rc8 28.a5 h5 29.Rf5 Kg6 30.Rf3 Kf7 31.Rfd3 Rb8 32.b4+β]
19...e5 20.Bg5 Na3 21.Kb2! [Chigaev calculates well and wins the d6βpawn by force.]
21...Nb5 [21...Qc5 22.Bxf6 gxf6]
22.Bxf6! [ξa4]
[22.a4!? Nd4 23.c3 Ne6 24.Bxf6! gxf6 25.Qxd6 Qxd6 26.Rxd6+β]
22...gxf6 23.a4 Nd4 24.c3β Ne6 25.Qxd6 Qxd6 26.Rxd6 Kf7 27.Bf5+β [ΒΉ27.Rf1! Rc8 28.a5 h5 29.Rf5 Kg6 30.Rf3 Kf7 31.Rfd3 Rb8 32.b4+β]
Unity Chess Strategy Multiple Choice 242
public poll
C) Nc4 β 6
πππππππ 55%
@wwg2323, jamal, Masoud, Majid, Ψ§ΩΫΩ, Sahil
B) a5 β 5
ππππππ 45%
Nikhil, @Steve1234567890qwerty, Alexander, @Qwerty123Tseries, @Kingbosskasyap
A) h3
β«οΈ 0%
π₯ 11 people voted so far.
public poll
C) Nc4 β 6
πππππππ 55%
@wwg2323, jamal, Masoud, Majid, Ψ§ΩΫΩ, Sahil
B) a5 β 5
ππππππ 45%
Nikhil, @Steve1234567890qwerty, Alexander, @Qwerty123Tseries, @Kingbosskasyap
A) h3
β«οΈ 0%
π₯ 11 people voted so far.
Unity Chess Endgame Multiple Choice 242
public poll
B) Rb6 β 15
πππππππ 88%
@wwg2323, jamal, Nikhil, @BehroudR, Majid, @Steve1234567890qwerty, @raienr, Ψ±Ψ§Ω ΨͺΫΩ, Sahil, Srikar, majeed, @Qwerty123Tseries, Pravin, @Kingbosskasyap, @Anandaraj
C) h4 β 2
π 12%
ΨΉΨ¨Ψ§Ψ³, @soheillgh1378
A) Rh7
β«οΈ 0%
π₯ 17 people voted so far.
public poll
B) Rb6 β 15
πππππππ 88%
@wwg2323, jamal, Nikhil, @BehroudR, Majid, @Steve1234567890qwerty, @raienr, Ψ±Ψ§Ω ΨͺΫΩ, Sahil, Srikar, majeed, @Qwerty123Tseries, Pravin, @Kingbosskasyap, @Anandaraj
C) h4 β 2
π 12%
ΨΉΨ¨Ψ§Ψ³, @soheillgh1378
A) Rh7
β«οΈ 0%
π₯ 17 people voted so far.
At the Interzonal tournament in PortoroΕΎ Yugoslavia, August-September 1958. Bobby Fischer, ?, PΓ‘l BenkΕ, FriΓ°rik Γlafsson.
@UnityChess
@UnityChess
'Chess in Park, Children Gather Round'; one in a series of photos of Bobby Fischer by the celebrated Scottish photographer Harry, Buenos Aires, 1971.
@UnityChess
@UnityChess