This game is
from round 10 of the 2018 Batumi Chess Olympiad. It features Mustafa Yilmaz
with White against Sebastian Bogner with Black.
Today’s game
features a Queens Gambit Declined.
Yilmaz,Mustafa (2633) - Bogner,Sebastian (2619)
43rd Olympiad Batumi 2018
Open Batumi (10.1), 04.10.2018
1.d4 Nf6
2.c4 e6 3.Nf3 d5 4.Nc3 Be7 5.Bf4 0–0 6.e3 c5 7.dxc5 Bxc5 8.cxd5 Nxd5 9.Nxd5
exd5 10.a3 Nc6 11.Bd3 Bb6 12.0–0 Bg4 13.h3 D37: Queen's Gambit
Declined: 5 Bf4
13...Bh5 14.Bb1
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14...Re8N [14...d4
15.Qd3 Bg6 16.e4 Re8 17.Re1 Qe7 18.Qb5 f6 19.Nh4 Bf7 20.Nf5 Qc5 1/2–1/2 (66)
So,W (2780)-Anand,V (2768) Saint Louis 2018]
15.Qd3 White has an edge.
15...Bg6
16.Qb5 a6 17.Qb3 Na5 18.Qa2 Bxb1 19.Raxb1 [Much worse is 19.Qxb1 Nb3=]
19...Qd7
20.Rfd1 Rad8 21.Rd3 d4 22.Rbd1 Qd5 23.Qxd5 Rxd5 24.exd4 f6 25.Kf1 Kf7 26.Bd2
Nc4 27.Bc1 Re7 28.Ng1 Red7 29.Ne2 Ba7 30.Rc3 Ne5 31.Be3 Nc6 32.Rcd3 [32.g3
is interesting. 32...Ne7 33.Rcd3 Rd8 34.Kg2 R5d7 35.Nc3]
32...Ne5 33.Rc3 Nc6
34.g4 R5d6 35.Rd2 Ke8 36.Bf4 Rd5 37.Be3 R5d6! 38.Rcd3 [38.Ng3 is more
complex. 38...Rd5 39.Rcd3 b5 40.Kg2 Kf7 41.Ne2]
38...Ne5 39.dxe5 Rxd3
40.Rxd3 Rxd3 41.Bxa7 And now exf6 would win.
41...fxe5 42.Be3 Strongly
threatening Nc1.
42...Rb3! 43.Bc1 Rxh3 44.Kg2 Rd3 45.Nc3 Ke7 46.Be3 Ke6
47.Kf3
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47...Rd8
[47...Rd7!²]
48.Na4!± Kd5 49.Nb6+ Ke6 50.Ke4 Rd1
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51.Na4! b5 52.Nc5+ Kd6 53.Nxa6 Rg1 [53...Rb1
was necessary.]
54.f3 Rb1 55.Bc5+ Kc6 56.Kxe5 Rxb2 57.Nb4+ Kd7 58.Nd3 Rb3
59.Ke4 Ke6 60.Bb4 Rb1 61.Nf4+ Kf7 62.Ne2 Rh1 63.Nd4 h5 64.gxh5 [Much less
strong is 64.Nxb5?! h4+-]
64...Rxh5 65.Bd6 g6 66.Be5 Rh4+ 67.f4
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67...g5?
[67...Rh2
68.Nxb5 Ke6 69.Nd4+ Kd7]
68.Nf3+- Rh1 intending ...g4.
69.Nxg5+ Ke7
70.f5 White mates.
70...Re1+ 71.Kd5 Rd1+ 72.Bd4 Rd3 73.f6+ Kd7 74.f7 1–0
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