Katerina Lagno je postigla dobijenu poziciju protiv vodeće Tan Zhongyi, ali je napravila nekoliko grešaka i Tan je uspjela da izvuče remi.
| Rezultati 4.kola (6.april, 2024) | ||||||
|---|---|---|---|---|---|---|
| Goryachkina, Aleksandra | – Vaishali, Rameshbabu | ½-½ | 40 | D33 | Tarrasch Defence | |
| Lagno, Kateryna | – Tan, Zhongyi | ½-½ | 56 | B92 | Sicilian Najdorf with 6.Be2 | |
| Salimova, Nurgyul | – Koneru, Humpy | 1-0 | 62 | E06 | Catalan | |
| Muzychuk, Anna | – Lei, Tingjie | ½-½ | 75 | C01 | French Exchange | |
Stanje posle 4.kola
| 1. | Tan, Zhongyi | g | CHN | 2521 | 3 |
| 2. | Goryachkina, Aleksandra | g | FID | 2553 | 2½ |
| 3. | Lagno, Kateryna | g | RUS | 2542 | 2 |
| 4. | Vaishali, Rameshbabu | m | IND | 2475 | 2 |
| 5. | Salimova, Nurgyul | m | BUL | 2432 | 2 |
| 6. | Koneru, Humpy | g | IND | 2546 | 1½ |
| 7. | Lei, Tingjie | g | CHN | 2550 | 1½ |
| 8. | Muzychuk, Anna | g | UKR | 2520 | 1½ |
Salimova,Nurgyul (2432) – Koneru,Humpy (2546)
FIDE Womens Candidates 2024 Toronto (4.3), 07.04.2024
1.d4 Nf6 2.c4 e6 3.Nf3 d5 4.g3 Be7 5.Bg2 Ne4 6.0–0 E06: Closed Catalan: Early deviations. 6…f5 6…f5 scores better than 6…0–0. 7.b3 Nc6 8.Ba3 Bf6 9.e3 h5 10.Nfd2 h4 11.Nxe4 dxe4 12.Nc3 hxg3 13.hxg3 Qd7 14.Rc1N
[Predecessor: 14.Qc2 g5 15.Rfd1 Qh7 16.Kf1 Bd7 17.b4 0–0 18.b5 Ne7 19.Rac1 Be8 20.d5] 14…Qf7 15.f3! exf3 16.Qxf3 Bd7 17.Nb5 Rc8 18.Rcd1 Qg6 19.Nc3 [19.Kf2 simplifies 19…Qh5 20.Rh1 Qxf3+ 21.Bxf3 Rxh1 22.Rxh1 Kf7 23.Bh5+] 19…Kf7 20.Ne2 Qh6 21.e4 g5 22.Kf2 g4 [22…Qh5²] 23.Qc3± fxe4 24.Ke1 Kg7 [¹24…Kg8] 25.Bxe4± Qg5 [25…Kg8±] 26.Bc1+-
26…Qa5 27.Qxa5 Nxa5 28.Rf4 Rh2 29.Rxg4+ Kh8 30.Rg6 Bg7 31.Bf4 Nc6 32.g4 Rh3 33.Rg5 Rf8 34.Bg2 Rh7 35.Bxc7 Bh6 36.Rh5 Be8 37.Rh3 Bg6 38.Bd6 Rd8 39.Bf4 Bxf4 40.Nxf4 Rxh3 41.Bxh3 Bc2 42.Rd2 Rxd4 43.Nxe6 Re4+ 44.Kf2 Rxe6 45.Rxc2 Nb4 46.Rd2 Ra6 47.a4 Rb6 48.a5 Rf6+ 49.Kg3 b6 50.Rd7 bxa5 51.Rxa7 Nc6 [¹51…Ra6 52.Rd7 Kg8] 52.g5+- Rg6 [¹52…Rf8] 53.Ra8++- Kg7 54.Kf4 Nd4 55.Rxa5 Nxb3 56.Ra7+ Kf8 57.Bg2 Rb6 58.Bd5 Nc5 59.Kf5 Rb1 60.g6 Rf1+ 61.Ke5 Rg1 62.Rf7+
1–0
Lagno,Kateryna (2542) – Tan,Zhongyi (2521)
FIDE Womens Candidates 2024 Toronto (4.2), 07.04.2024
1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Be2 e5 7.Nb3 Be7 8.Be3 Be6 9.0–0 0–0 10.Re1 B92: Sicilian Najdorf: 6 Be2. 10…Nbd7 11.a4 b6 12.h3N
[Predecessor: 12.Bf1 Nc5 13.Nxc5 dxc5 14.Qxd8 Rfxd8 15.Rad1 Kf8 16.Rxd8+ Bxd8 17.a5 Bd7 18.Rd1 Bc6 19.f3 Nd7 20.Rd6 Ke7 21.Rxc6 Nb8 22.Nd5+ Kd7 23.Rxb6] 12…Qc7 13.Qd3 Rfc8 14.Rec1 Qb7 15.Bf3 Rc7 16.Nd2 Nc5 17.Qe2 h6 18.b4 Ncd7 19.Qd3 Rac8 20.Ra3 Bc4 21.Nxc4 Rxc4 22.Rb3 Qc7 23.Bd2 d5 24.Nxd5 Nxd5 25.exd5 Nf6 26.Qf1 Qd7 27.c3 Qxa4 [27…Nxd5 28.Bg4] 28.Rbb1 Qa2 [28…Qd7= keeps the balance.] 29.Rd1 R4c7 30.Ra1 Qc2 31.Be3 [31.Rxa6?! e4 32.Bg4 Rd8²; Better is 31.Qxa6+- [%cal Yd2e1] Strongly threatening Be1! 31…Rb8 32.Be3] 31…Rd7 [Black should play 31…Bd6 ] 32.Rdc1 [32.Bxb6?! Rxc3 33.Bc5 (33.Qxa6 Bxb4 34.Be3 Kh7²) 33…e4 34.Bxe7 Rxe7±] 32…Qb2! [32…Qb3±] 33.Rab1 [33.Rxa6?! Rxc3 34.Rxb6 e4 35.Rb8+ Kh7=] 33…Qa3 34.Ra1 [34.Bxb6?! Rxc3 35.Rd1 Bxb4=] 34…Qb2! 35.Qd3 e4 [35…Rdc7±] 36.Bxe4+-
[36.Qxa6 Rxc3 37.Rcb1 Qc2=] 36…Nxe4 37.Qxe4 Rxc3? [37…Bg5 38.Bxg5 (38.Rxa6 Bxe3 39.Qxe3 Re7±) 38…hxg5] 38.Rxc3 Qxa1+ 39.Rc1 Qf6 40.Rc6 Qa1+ [¹40…Qh4 41.Qf5 Rd8 42.Bxb6 Rf8] 41.Kh2+- Bf8 42.Rxb6? [42.Bd4 Qd1 (42…Qa2? 43.Rxh6 Bd6+ 44.g3+-) 43.Rc8 (43.Bxb6 Rd6+-; 43.Rxb6 Bd6+ 44.g3 Re7±) ] 42…Rd8 43.Bf4 Qa2 44.d6 a5? [44…Qxf2 45.Rxa6 h5] 45.Ra6+- Qxf2 46.bxa5 g5 [¹46…Re8 47.Qf3 (47.Qxe8 Qxf4+ 48.Kg1 Qc1+ 49.Kh2 Qf4+ 50.Kg1 Qc1+ 51.Kf2 Qf4+ 52.Kg1=) 47…Qd4] 47.Bg3+- Qf6 48.Qd5 h5 49.Qf3 [Not 49.d7 Rxd7 50.Qxd7 (50.Rxf6 Rxd5 51.a6 Ra5²) 50…Qxa6+-] 49…Qg6 50.Ra8 Rxa8? [50…g4 was worth a try. 51.Qd5 Rxa8 52.Qxa8 h4 53.Bxh4 (53.Bf4? leads to mate. 53…g3+ 54.Bxg3 hxg3+ 55.Kh1 Qb1#) 53…Kg7] 51.Qxa8+- h4 [#]
52.Be5? [52.Bf2!+- Qf5 53.Bg1] 52…Qe6= 53.Qe4 Bxd6 54.Qa8+ Kh7 55.Bxd6 Qxd6+ 56.Kh1 Qd1+ ½–½
Goryachkina,Aleksandra (2553) – Vaishali,Rameshbabu (2475)
FIDE Womens Candidates 2024 Toronto (4.1), 07.04.2024
1.Nf3 Nf6 2.c4 c5 3.Nc3 e6 4.g3 d5 5.cxd5 exd5 6.d4 Nc6 7.a3 cxd4 8.Nxd4 Bc5 9.Be3 [#] Nxc6 is the strong threat. 9…Bb6 10.Na4 Bxd4 11.Bxd4 0–0 12.Bg2 Re8 13.Nc3 Bf5 14.0–0 Ne4 15.e3 Qd7 16.Rc1 Rad8 17.Ne2 Ng5 [17…Bh3 looks sharper. 18.Nf4 Bxg2 19.Kxg2 Ng5] 18.h4 Ne6 19.Qd2 h6 20.b4 Be4 21.Rfd1 Nexd4 22.Nxd4 Ne5 23.Qe2 a6 Repels Qb5 24.b5 [White should play 24.Bxe4!² dxe4 25.Nc6] 24…Bxg2 25.Kxg2 Nc4 26.bxa6 bxa6 27.Rb1 Nxa3 The position is equal. 28.Ra1 Nb5 29.Nxb5 [29.Rxa6? perishes. 29…Nc3 30.Qh5 Nxd1 31.Qxd1 Ra8–+] 29…axb5 30.Rab1 d4
31.Qxb5 Active counter play! [31.Qf3 is interesting. 31…d3 32.Rb4 Qa7 33.Rxb5 Qa2 34.Rb7] 31…Qxb5 32.Rxb5 dxe3 33.Rxd8 Rxd8 34.fxe3= Endgame. KR-KR 34…g6 35.Kf3 h5 36.Ra5 Kg7 37.Rb5 Kf6 38.Ra5 Ke6 39.Rb5 Kf6 40.Ra5 Ke6
Weighted Error Value: White=0.06 (flawless) /Black=0.05 (flawless) . Mistake: White=1 — Inaccurate: White=1 Black=2 OK: White=13 Black=21 Best: White=1 — ½–½
Muzychuk,Anna (2520) – Lei,Tingjie (2550)
FIDE Womens Candidates 2024 Toronto (4.4), 07.04.2024
1.e4 e6 2.d4 d5 3.exd5 exd5 4.Nf3 Nf6 5.Bd3 Bd6 6.0–0 0–0 7.Bg5 Re8 C01: French: Exchange Variation. 8.Nbd2 Bg4 9.h3 Bh5 10.c4 dxc4 11.Nxc4 Nc6 12.g4 Bg6 13.Bxg6 hxg6 14.Qb3 Qd7 15.Bxf6 gxf6 16.d5 Ne5 [16…Nb4 might be stronger.] 17.Nfxe5 Bxe5 18.Qxb7 Rab8 [18…Reb8= should be considered. 19.Qc6 (19.Nxe5 fxe5 20.Qa6 Rxb2³) 19…Qxc6 20.dxc6 Bxb2] 19.Nxe5 fxe5 20.Qxa7 Qxd5 21.b3! c5 22.Rfe1! Ra8 23.Qc7 Qd3 [23…Kg7²] 24.Qxc5 Qxh3 25.Qc4 [25.Re4±] 25…Kg7 26.Qe4 Ra3 27.Re3 Qh4 28.Kg2 Qg5 [#] 29.Rh3! Qd2 30.Qe3 Qxe3 31.Rxe3 f6 32.b4 Ra4 33.a3 Rb8 34.Rc1 Kh6 35.Kg3 Rba8 36.Rcc3 Kg5 37.f3 Rd8 38.Red3 Rda8 39.Re3 [39.b5±] 39…Rd8 40.Rc5 Rda8 41.f4+ Kh6 42.fxe5 Rxa3 43.Rxa3 Rxa3+ 44.Kf4 g5+ 45.Ke4 Rg3 46.e6 Rxg4+ 47.Kd5 Rxb4 48.e7 Rb8 49.Ke6 Kg6 50.Rd5 Re8 51.Rd8 Rxe7+ 52.Kxe7 Kf5
53.Rd5+? [53.Kf7 mates 53…g4 54.Rg8 Kf4 55.Kg6 (55.Kxf6 g3=) 55…Kf3 56.Kh5 (56.Kxf6 g3=) 56…g3 57.Kh4 g2 58.Kh3] 53…Kf4! 54.Kxf6 g4 55.Rd4+ Kf3 56.Kf5 g3 57.Rd3+ Kf2 58.Kg4 g2 59.Rd2+ Kf1 60.Kf3
60…g1N+ 61.Ke3 Nh3 62.Rh2 Ng1 63.Rf2+ Ke1 64.Rf6 Nh3 65.Rf3 Ng1 66.Rg3 Kf1 67.Rg6 Nh3™ 68.Rg7 [68.Rg4=] 68…Ng1 69.Rg3 Ne2 70.Rf3+ Ke1 71.Rf7 Ng1 72.Kd3 Nh3 73.Rh7 Nf2+ 74.Ke3 Nd1+ 75.Kd3 Nf2+=
½–½