国际象棋新闻

第2届Cairns杯锦标赛第7轮结束

第2届Cairns杯锦标赛于2020年2月6日-17日在美国圣路易斯举行，10位女棋手进行9轮大循环比赛。第7轮比赛中，扎格尼泽执白弈和居文君，科斯坚纽克执白弈和拉戈诺，哈莉卡执白弈和叶诗雯，克鲁什执白弈和科内鲁，古尼娜执白负于小穆兹丘克。第7轮比赛结束，科内鲁和居文君积4.5分领先，小穆兹丘克、扎格尼泽和科斯坚纽克同积4分并列第3～5位。

比赛官方站点 https://saintlouischessclub.org/

2nd Cairns Cup 2020 Saint Louis (USA), 6-17 ii 2020															cat. XI (2510)
					1	2	3	4	5	6	7	8	9	0
1	Koneru, Humpy	g	IND	2580	*	½	0	1	1	½	.	½	1	.	4½	2607
2	Ju, Wenjun	g	CHN	2583	½	*	½	½	.	1	½	½	.	1	4½	2616
3	Muzychuk, Mariya	g	UKR	2552	1	½	*	½	0	½	.	½	.	1	4	2566
4	Dzagnidze, Nana	g	GEO	2515	0	½	½	*	.	½	½	.	1	1	4	2572
5	Kosteniuk, Alexandra	g	RUS	2504	0	.	1	.	*	½	0	½	1	1	4	2549
6	Lagno, Kateryna	g	RUS	2552	½	0	½	½	½	*	½	.	1	.	3½	2523
7	Harika, Dronavalli	g	IND	2518	.	½	.	½	1	½	*	½	½	0	3½	2492
8	Krush, Irina	g	USA	2422	½	½	½	.	½	.	½	*	0	0	2½	2413
9	Yip, Carissa	f	USA	2412	0	.	.	0	0	0	½	1	*	1	2½	2405
10	Gunina, Valentina	g	RUS	2461	.	0	0	0	0	.	1	1	0	*	2	2342

　

Round 1 (February 7, 2020)

Koneru, Humpy - Yip, Carissa 1-0 40 E73 King's Indian Averbakh

Muzychuk, Mariya - Ju, Wenjun ½-½ 40 C42 Petroff's Defence

Dzagnidze, Nana - Gunina, Valentina 1-0 42 A45 Trompowsky

Kosteniuk, Alexandra - Krush, Irina ½-½ 51 B22 Sicilian Alapin

Lagno, Kateryna - Harika, Dronavalli ½-½ 37 B90 Sicilian Najdorf Variation

Round 2 (February 8, 2020)

Ju, Wenjun - Krush, Irina ½-½ 74 D26 QGA

Muzychuk, Mariya - Koneru, Humpy 1-0 34 C43 Petroff's Defence

Harika, Dronavalli - Dzagnidze, Nana ½-½ 31 E04 Catalan

Yip, Carissa - Lagno, Kateryna 0-1 31 C45 Scotch Game

Gunina, Valentina - Kosteniuk, Alexandra 0-1 40 C77 Ruy Lopez Anderssen

Round 3 (February 9, 2020)

Koneru, Humpy - Ju, Wenjun ½-½ 22 A21 English Opening

Dzagnidze, Nana - Yip, Carissa 1-0 45 B06 Modern Defence

Kosteniuk, Alexandra - Harika, Dronavalli 0-1 46 C84 Ruy Lopez Centre Attack

Lagno, Kateryna - Muzychuk, Mariya ½-½ 30 C42 Petroff's Defence

Krush, Irina - Gunina, Valentina 0-1 52 E32 Nimzo Indian 4.Qc2

Round 4 (February 10, 2020)

Koneru, Humpy - Lagno, Kateryna ½-½ 30 D85 Gruenfeld Defence

Ju, Wenjun - Gunina, Valentina 1-0 59 C70 Ruy Lopez

Muzychuk, Mariya - Dzagnidze, Nana ½-½ 48 B65 Sicilian Rauzer

Harika, Dronavalli - Krush, Irina ½-½ 33 B47 Sicilian Paulsen

Yip, Carissa - Kosteniuk, Alexandra 0-1 52 C43 Petroff's Defence

Round 5 (February 11, 2020)

Dzagnidze, Nana - Koneru, Humpy 0-1 64 D58 Queens Gambit Tartakover

Kosteniuk, Alexandra - Muzychuk, Mariya 1-0 40 C80 Ruy Lopez Open

Lagno, Kateryna - Ju, Wenjun 0-1 43 B30 Sicilian Rossolimo

Krush, Irina - Yip, Carissa 0-1 47 A00 Irregular Openings

Gunina, Valentina - Harika, Dronavalli 1-0 38 B26 Sicilian Closed

Round 6 (February 13, 2020)

Koneru, Humpy - Kosteniuk, Alexandra 1-0 61 E51 Nimzo Indian

Ju, Wenjun - Harika, Dronavalli ½-½ 40 E62 King's Indian 6...Nc6

Muzychuk, Mariya - Krush, Irina ½-½ 59 B42 Sicilian Paulsen

Lagno, Kateryna - Dzagnidze, Nana ½-½ 31 B48 Sicilian Paulsen

Yip, Carissa - Gunina, Valentina 1-0 54 B04 Alekhine's Defence

Round 7 (February 14, 2020)

Dzagnidze, Nana - Ju, Wenjun ½-½ 74 A45 Trompowsky

Kosteniuk, Alexandra - Lagno, Kateryna ½-½ 30 A33 English Symmetrical

Harika, Dronavalli - Yip, Carissa ½-½ 43 E62 King's Indian 6...Nc6

Krush, Irina - Koneru, Humpy ½-½ 52 E32 Nimzo Indian 4.Qc2

Gunina, Valentina - Muzychuk, Mariya 0-1 73 B30 Sicilian Rossolimo

作者纳兰红叶《红叶国际象棋》20-02-15