"When everything on the board is clear it can be so difficult to conceal your thoughts from your opponent."
πΈ David Bronstein
@UnityChess
πΈ David Bronstein
@UnityChess
πΈchess.com IoM Masters Douglas ENG 2018
πΈRound 1
βͺοΈWallace,John Paul (2377)
β«οΈMelkumyan,Hrant (2660)
πΈ1-0
πΈRound 1
βͺοΈWallace,John Paul (2377)
β«οΈMelkumyan,Hrant (2660)
πΈ1-0
31...Nxd3! 32.Rxd3 Qg7β [Black puts more pressure on White's kingside. The pin on g2 is very annoying for White.]
33.Rxd6 [33.Rxe6 Bxf3 34.Qe1 Bc6Β³ β³RΓf2]
33...Bxf3! [A powerful blow that destroys White's defence.]
34.Qd4?! [34.gxf3?? gxf3+ 35.Kh1 Qg2#; ΒΉ34.Qd2 Bxg2 35.Rd8! g3 36.Rxf8+ Rxf8 37.Nh1 gxh2+ 38.Kxh2 Bf3 39.Rg1 Bg4Β³]
34...e5! 35.Qb6 Bc6! [β³RΓf2]
36.Rd2 g3 37.hxg3 [37.Nd1 Rf2 38.Nxf2 gxh2+ β³QΓg2 39.Kf1 Qxg2+ 40.Ke2 Qf3+ 41.Kf1 h1Q#β+]
37...Qxg3 0β1
33.Rxd6 [33.Rxe6 Bxf3 34.Qe1 Bc6Β³ β³RΓf2]
33...Bxf3! [A powerful blow that destroys White's defence.]
34.Qd4?! [34.gxf3?? gxf3+ 35.Kh1 Qg2#; ΒΉ34.Qd2 Bxg2 35.Rd8! g3 36.Rxf8+ Rxf8 37.Nh1 gxh2+ 38.Kxh2 Bf3 39.Rg1 Bg4Β³]
34...e5! 35.Qb6 Bc6! [β³RΓf2]
36.Rd2 g3 37.hxg3 [37.Nd1 Rf2 38.Nxf2 gxh2+ β³QΓg2 39.Kf1 Qxg2+ 40.Ke2 Qf3+ 41.Kf1 h1Q#β+]
37...Qxg3 0β1
24.cxd6?! [Although after this move White still has some advantage, the following variation would have been better. Actually, White should have kept the tension and increased his pressure on Black's camp.]
[24.Ne3! Nf7 25.Nc4 dxc5 26.Rxd8+ Nxd8 27.Qxe5 Be6 28.Nd6 Nf7 29.Nxf7 Rxf7 30.Rd6 Bxa2 31.Qxc5 a6 32.f4 Rf6 (32...Be6 33.f5Β±) 33.Rxc6Β±; 24.Rxd6 Rdxd6 25.cxd6 Rxd6 26.Qc5 Nf7 27.Rxd6 Nxd6 28.Ne3 Kf7 29.Qxa7Β±]
24...Rfxd6 25.Rxd6 Rxd6 26.Qa3 Nf7 27.Rxd6 Nxd6 28.Qxa7 Be6 29.b3 Kf7 30.Qc5 Kf6 31.f4 Nf7 32.Qf2 Qb4 33.Ne3 Ke7 34.f5 Bd7 35.h4 Qd4 36.Kh2 Nd6 37.Qf3 Qd2? 38.Ng4 Nf7 39.f6+ Kf8 40.fxg7+ Kxg7 41.Qf6+ Kg8 42.Nxe5 Nxe5 43.Qxe5 Qxa2 [43...Kf7 44.Qc7 Ke7 45.a4 Qb4 46.e5+β]
44.Qe7 Qd2 45.e5 Bg4 46.e6 Bh5 47.Qxb7 Be8 48.Qe7 Bg6 49.Qd7 Qe3 50.e7 Bf7 51.Bxc6 Qe2+ 52.Bg2 Kg7 53.b4 Kf6 54.b5 Qxe7 55.Qxe7+ Kxe7 56.b6 Kd6 57.Kg1 Bc4 58.Kf2 Ba6 59.Ke3 h6 60.Kf4 1β0
[24.Ne3! Nf7 25.Nc4 dxc5 26.Rxd8+ Nxd8 27.Qxe5 Be6 28.Nd6 Nf7 29.Nxf7 Rxf7 30.Rd6 Bxa2 31.Qxc5 a6 32.f4 Rf6 (32...Be6 33.f5Β±) 33.Rxc6Β±; 24.Rxd6 Rdxd6 25.cxd6 Rxd6 26.Qc5 Nf7 27.Rxd6 Nxd6 28.Ne3 Kf7 29.Qxa7Β±]
24...Rfxd6 25.Rxd6 Rxd6 26.Qa3 Nf7 27.Rxd6 Nxd6 28.Qxa7 Be6 29.b3 Kf7 30.Qc5 Kf6 31.f4 Nf7 32.Qf2 Qb4 33.Ne3 Ke7 34.f5 Bd7 35.h4 Qd4 36.Kh2 Nd6 37.Qf3 Qd2? 38.Ng4 Nf7 39.f6+ Kf8 40.fxg7+ Kxg7 41.Qf6+ Kg8 42.Nxe5 Nxe5 43.Qxe5 Qxa2 [43...Kf7 44.Qc7 Ke7 45.a4 Qb4 46.e5+β]
44.Qe7 Qd2 45.e5 Bg4 46.e6 Bh5 47.Qxb7 Be8 48.Qe7 Bg6 49.Qd7 Qe3 50.e7 Bf7 51.Bxc6 Qe2+ 52.Bg2 Kg7 53.b4 Kf6 54.b5 Qxe7 55.Qxe7+ Kxe7 56.b6 Kd6 57.Kg1 Bc4 58.Kf2 Ba6 59.Ke3 h6 60.Kf4 1β0
20...Rg5! [20...Kg7 21.Qb5 Rgd8 22.Rb4 Qf3 23.Qa5 h5 24.Rf4 Rd1+ 25.Nxd1 Qxd1+ 26.Kg2 Rxb7 27.Qa4 Qd5+ 28.Qe4 Qxe4+ 29.Rxe4Β΅; 20...f5 21.Nc2 Qc6 22.Nd4 Qd5 23.Ne2 f6 24.a4 Qe4 25.a5 h5 26.Nc3 Qf3 27.Qb3 h4 28.Nd5 Qxb3 29.Rxb3 hxg3 30.fxg3 Kf7 31.a6 Rgd8]
21.Qc1 Rc5 [21...Rc5! 22.Qb2 (22.Qxc5 Qxb1+ 23.Nf1 Rxb7β+) 22...Rc7β+] 0β1
21.Qc1 Rc5 [21...Rc5! 22.Qb2 (22.Qxc5 Qxb1+ 23.Nf1 Rxb7β+) 22...Rc7β+] 0β1
Unity Chess Strategy Multiple Choice 87
public poll
A) Rcd1 β 7
πππππππ 64%
@Empyriumm, Jonas, Nikhil, @hoseini139562, @RichardPeng, Michael, Zhenrui
B) QΓe5 β 3
πππ 27%
@M_L_110213, @Sophia_Peng, @WataxPin
Red1 β 1
π 9%
@Zamani9899
π₯ 11 people voted so far.
public poll
A) Rcd1 β 7
πππππππ 64%
@Empyriumm, Jonas, Nikhil, @hoseini139562, @RichardPeng, Michael, Zhenrui
B) QΓe5 β 3
πππ 27%
@M_L_110213, @Sophia_Peng, @WataxPin
Red1 β 1
π 9%
@Zamani9899
π₯ 11 people voted so far.
Unity Chess Endgame Multiple Choice 87
public poll
C) Ke3 β 13
πππππππ 81%
@Empyriumm, @M_L_110213, Jonas, @Zamani9899, Nikhil, @AlirezaRahmani_1396, @hoseini139562, @Mahernoz, @RichardPeng, @WataxPin, Adith, Michael, Zhenrui
B) Ke2 β 2
π 13%
milad, @Sophia_Peng
A) Kg2 β 1
π 6%
@alimahdavieh
π₯ 16 people voted so far.
public poll
C) Ke3 β 13
πππππππ 81%
@Empyriumm, @M_L_110213, Jonas, @Zamani9899, Nikhil, @AlirezaRahmani_1396, @hoseini139562, @Mahernoz, @RichardPeng, @WataxPin, Adith, Michael, Zhenrui
B) Ke2 β 2
π 13%
milad, @Sophia_Peng
A) Kg2 β 1
π 6%
@alimahdavieh
π₯ 16 people voted so far.