Bu Xiangzhi wins Shenzhen Masters

by André Schulz
3/9/2024 – Bu Xiangzhi, Yu Yangyi and Arjun Erigaisi finished the fifth edition of the Shenzhen Masters tied for first place with 4½/7 points each. The first tiebreak criterion was the number of points collected in their direct encounters, and it was Bu who had the best score, as he had defeated Arjun in the second round. Thus, Bu got the first prize, Yu finished second and Arjun finished third. | Photos: Liang Ziming / Chinese Chess Federation

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Bu edges Yu and Arjun on tiebreaks

The 5th edition of the Shenzhen Masters, held in the Longgang district, featured a first-class field with four local GMs and four international GMs. Five of the eight participants have a 2700+ Elo rating.

After seven rounds, Chinese players Bu Xianghi and Yu Yangyi and Indian GM Arjun Erigaisi finished the tournament in a tie for first place with 4½ points each. The tournament victory went to Bu Xiangzhi thanks to his better score according to the first tiebreak criterion. The decisive factor was the direct results between the three co-leaders. Bu was ahead thanks to his win over Arjun. Yu had drawn both games, and Arjun had only scored ½ point against Yu

In the final round on Thursday, the players did not take a safety-first approach, but three of the four games ended drawn nonetheless. The only decisive game was seen in the Chinese duel between Ma Qun and Xu Xiangyu.

In a game that opened with the Najdorf Variation, the chances were equal for a long time. In the endgame with knight and bishop against two knights, Xu managed to make the most of his passer on the h-file following inaccurate play by his opponent.

Anish Giri had a rather disappointing result. The Dutchman started with a win, but then suffered three defeats in a row before stabilising again. His 2½ points facing an average rating of 2587 meant a loss of 17 rating points and ten places in the live rating list — he dropped from 5th to 15th place.

Arjun Erigaisi, meanwhile, collected three wins in the first four rounds, albeit including a defeat against Bu Xiangzhi, which was decisive for the tournament victory at the end. In the second half of the tournament, Arjun was unable to score more than half a point in any of his games, against Yu Yangyi, Vladislav Artemiev and Daniil Dubov.

Arjun still won 5.5 rating points and moved up to tenth place in the live ratings list. A recurring theme in the Indian chess scene is whether the best Indian player since the invention of chess, Vishy Anand, will ever be surpassed in the Indian ranking. Arjun did just that with his result in Shenzhen, making him India’s number one for the time being.

Final standings

Rk.NameRtg.Nt.Pts.n
1
2
3
4
5
6
7
8
TBPerf.
1
2671
4.5
7
15.25
2802
2
2720
4.5
7
15.00
2795
3
2738
4.5
7
13.50
2792
4
2708
3.5
7
11.75
2695
5
2623
3.5
7
10.50
2707
6
2711
3.0
7
10.00
2644
7
2749
2.5
7
8.00
2587
8
2651
2.0
7
7.50
2545
TBs: Sonneborn-Berger

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1.d4 13 Nf6 11 2.c4 10 g6 6 3.Nc3 7 d5 5 4.cxd5 6 Nxd5 5 5.e4 5 Nxc3 8 6.bxc3 5 Bg7 7 7.Bc4 7 c5 7 8.Ne2 6 Nc6 7 9.d5 5 D86: Exchange Grünfeld: Classical Line (7 Bc4). Ne5 14:18 10.Bb3 8 0-0 7 11.0-0 39 e6 15:39 12.f4N 44 Predecessor: 12.Bf4 c4 13.Bxe5 Bxe5 14.Bxc4 Qc7 15.Qd3 Bxh2+ 16.Kh1 exd5 17.Bxd5 Bf4 18.c4 1-0 Hakobyan,A (2616)-Wang,J (2503) Pan American Intercollegiate-chT 2024 (2.2) 12...c4 24 13.Ba3 6 Qb6+ 10:24 14.Nd4 8:38 Nd3 25 15.e5 41:45 exd5 11 16.Bc2 1:06 Rd8 2:30 17.Be7 2:47 Re8 14:44 18.Bd6 17 Bf8 18:45 19.Bxf8 4:43 Rxf8 5 20.Kh1 11:09 Bd7 3:19 21.Bxd3 2:29 cxd3 7 22.Qxd3 5 Rac8 5:11 23.f5 4:19 Qc7 3:40 24.e6 1:15 fxe6 24 25.fxe6 2:46 Ba4 28 26.h3 3:53 Rxf1+ 1:18 27.Qxf1 6 Rf8 6 28.Qe1 41 Qf4 15 29.Rb1 37 b6 39 30.e7 1:21 Re8 15 31.Rb2 5 Qf6 2:13 32.Re2 21 Bd7 11 33.g4 2:00 b5 34 34.Re5 6:44 Kf7 1:30 35.g5 6 35.Rxd5? Bc6 35...Rxe7? 36.Qd1-+ 35...Qxe7 36.Qxe7+ Kxe7 37.Kh2 36.Nxc6 Qf3+ 37.Kg1 Qxd5 38.Qf1+ Ke6-+ 35...Qf4 37 36.h4 40 36.Rxd5 Bxh3 36...Rxe7 37.Rxd7 Rxd7 38.Qe6+ Kf8 39.Qxd7= 37.Re5 a5 36...b4 1:47 37.Re3 7 Kg8 11 37...bxc3? 38.Rf3+- 38.Rf3 2:17 Qd6 1:02 39.cxb4 21 Rxe7 7 40.Qf2 0 Re4 0 40...Qxb4 41.Rf8+ Kg7 42.Qf6# 41.a3! 41 Qe7 1:44 42.Kg2 4:57 a6 8:56 43.Rf4 3:21 Ba4 4:47 44.Kg1 4:36 Bb5 4:52 45.Qf3 2:10 Rxf4 9:35 46.Qxf4 11 Qe1+! 7 47.Kh2 2:14 Bd7 1:58 48.Kg2 2:24 Qc3 3:50 49.Nf3 52 Qxa3? 1:15       49...Qc6 50.Qb8++- 42 Kf7 4 51.Qh8 3:28 Bf5? 2:21 51...Ke7 52.Qxh7+ Kd8 53.Qxg6 Qxb4 54.Qf6+ 54.Qxa6 Qb2+ 55.Kg3 Qb8+ 56.Kf2 Qb2+ 57.Qe2 Qh8+- 54...Ke8 52.Qxh7++- 1:53 Ke8 1:44 53.Qg8+ 30 Ke7 4 54.Qg7+ 40 Not 54.Qxd5 Qxb4 55.Qe5+ Kd7= 54...Ke8 42
55.Qe5+! 1:05 Kf8 12 56.h5 1:20 56.Qxd5 Qxb4 57.Qa8+ Kg7= 56...Be4 37 57.Qf6+ 41 Ke8 16 58.hxg6 1:05 Qxb4 3:31 59.Qf7+ 3:51 Worse is 59.Qxa6 Bxf3+ 60.Kxf3 Qe4+ 61.Kf2 61.Kg3 Qe3+ 62.Kg2 Qxg5+ 63.Kf3 Qh5+ 64.Kf2 Qf5+ 65.Ke1 Qe4+ 66.Qe2 Qxe2+ 67.Kxe2 d4= 61...Qf5+ 62.Ke3 Qe5+ 63.Kd3 Qe4+ 64.Kc3 Qe1+ 65.Kd4 Qf2+ 66.Ke5 66.Kxd5 Qf5+ 67.Kd4 Qf4+ 68.Kd5 Qxg5+ 69.Ke4 Qg4+ 70.Ke5 Qg5+ 71.Ke4 Qh4+ 72.Kf3 Qh5+ 73.Kg3 Qg5+ 74.Kh3 Qe3+ 75.Kg4 Qd4+ 76.Kh3 Qe3+ 77.Kh4 Qf2+ 78.Kh5 Qh2+ 79.Kg5 Qd2+ 80.Kh5 Qh2+ 81.Kg5 Qe5+ 82.Kh6 Qh2+ 83.Kg7 Qe5+ 84.Kg8 Qd5+ 85.Kh7 Qh5+ 86.Kg8 Qd5+ 87.Kh8 Qh5+ 88.Kg7 Qe5+ 89.Kh6 Qh2+ 90.Kg5= 66...Qe1+ 67.Kxd5 Qd2+ 68.Ke4 Qg2+ 69.Kf4 Qf2+ 70.Ke4 Qg2+ 71.Kf4 Qd2+ 72.Kf3 Qd5+ 73.Kf4 Qd6+ 74.Qxd6= 59...Kd8 2 60.g7 6 Bxf3+ 2 61.Kxf3 6 Qe4+ 1:21 62.Kg3 6 Qe3+ 37 63.Kg4 8 Qe4+ 29
64.Qf4! 8
1–0
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WhiteEloWBlackEloBResYearECOEventRnd
Erigaisi Arjun2738Xu,X26231–02024D865th Shenzhen Longgang Masters 20241.1
Bu,X2671Dubov,D2708½–½2024D055th Shenzhen Longgang Masters 20241.2
Giri,A2749Artemiev,V27111–02024C845th Shenzhen Longgang Masters 20241.3
Ma,Q2651Yu,Y2720½–½2024E105th Shenzhen Longgang Masters 20241.4
Xu,X2623Yu,Y27200–12024C685th Shenzhen Longgang Masters 20242.1
Artemiev,V2711Ma,Q26511–02024C675th Shenzhen Longgang Masters 20242.2
Dubov,D2708Giri,A27491–02024D855th Shenzhen Longgang Masters 20242.3
Erigaisi Arjun2738Bu,X26710–12024C435th Shenzhen Longgang Masters 20242.4
Bu,X2671Xu,X2623½–½2024E365th Shenzhen Longgang Masters 20243.1
Giri,A2749Erigaisi Arjun27380–12024E465th Shenzhen Longgang Masters 20243.2
Ma,Q2651Dubov,D2708½–½2024D385th Shenzhen Longgang Masters 20243.3
Yu,Y2720Artemiev,V27111–02024B125th Shenzhen Longgang Masters 20243.4
Xu,X2623Artemiev,V2711½–½2024D145th Shenzhen Longgang Masters 20244.1
Dubov,D2708Yu,Y2720½–½2024C425th Shenzhen Longgang Masters 20244.2
Erigaisi Arjun2738Ma,Q26511–02024C545th Shenzhen Longgang Masters 20244.3
Bu,X2671Giri,A27491–02024D245th Shenzhen Longgang Masters 20244.4
Giri,A2749Xu,X2623½–½2024A905th Shenzhen Longgang Masters 20245.1
Ma,Q2651Bu,X2671½–½2024D385th Shenzhen Longgang Masters 20245.2
Yu,Y2720Erigaisi Arjun2738½–½2024B485th Shenzhen Longgang Masters 20245.3
Artemiev,V2711Dubov,D2708½–½2024C545th Shenzhen Longgang Masters 20245.4
Xu,X2623Dubov,D27081–02024D705th Shenzhen Longgang Masters 20246.1
Erigaisi Arjun2738Artemiev,V2711½–½2024C785th Shenzhen Longgang Masters 20246.2
Bu,X2671Yu,Y2720½–½2024D055th Shenzhen Longgang Masters 20246.3
Giri,A2749Ma,Q2651½–½2024C545th Shenzhen Longgang Masters 20246.4
Ma,Q2651Xu,X26230–12024B995th Shenzhen Longgang Masters 20247.1
Yu,Y2720Giri,A2749½–½2024A145th Shenzhen Longgang Masters 20247.2
Artemiev,V2711Bu,X2671½–½2024D945th Shenzhen Longgang Masters 20247.3
Dubov,D2708Erigaisi Arjun2738½–½2024D115th Shenzhen Longgang Masters 20247.4

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André Schulz started working for ChessBase in 1991 and is an editor of ChessBase News.

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