Posle 4. kola u vođstvu je Vidit Santosh Gujrathiv sa 3 poena. Pola poena manje imaju Vitiugov, Duda i Firouzja (koji je u trećem kolu savladao Harikrishnu).
Firouzja,Alireza (2726) – Harikrishna,P (2713) [C84]
2nd Prague Masters 2019 Prague CZE (3), 14.02.2020
1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.0–0 Be7 6.d3 b5 7.Bb3 d6 8.c3 0–0 9.h3 Na5 10.Bc2 c5 11.d4 Qc7 12.d5 Nc4 13.b3 Nb6 14.a4 c4 15.axb5 axb5 16.Rxa8 Nxa8 17.bxc4 bxc4 18.Ba3 Nd7 19.Bb4 Nc5 20.Qe2 Nb6 21.Nbd2 f5 22.Rd1 g6 23.Qe3 f4 24.Qe2 Ba6 25.Ra1 Ra8 26.Qf1 Qc8 27.Ra5 Ncd7 28.Qa1 Bb5 29.Nb1 g5 30.Rxa8 Nxa8 31.Qa7 Nc7 32.Na3
33…Ba6 33.Ba4 Nf6 34.Nxg5 Nfxd5 35.exd5 Bxg5 36.Bxd6 Nxd5
37.Bd7 Qb7 38.Be6+ Kg7 39.Bxe5+ Bf6 40.Qd4
1–0
Navara,D (2717) – Anton Guijarro,D (2697) [D35]
2nd Prague Masters 2019 Prague CZE (3), 14.02.2020
1.d4 Nf6 2.c4 e6 3.Nc3 d5 4.cxd5 exd5 5.Bg5 Be7 6.e3 c6 7.Bd3 Nbd7 8.Nf3 Ne4 9.Bf4 Ndf6 10.Qc2 0–0 11.0–0 Bf5 12.Ne5 g6 13.f3 Nd6 14.Rad1 Bxd3 15.Rxd3 a6 16.Kh1 Rc8 17.e4 Nb5 18.Qb3 Kg7 19.a4 Nxc3 20.bxc3 b5 21.Qa2 Nh5 22.Bc1 Nf6 23.axb5 axb5 24.Qd2 Ng8 25.Re3 dxe4 26.Rxe4 Qd5 27.Rfe1 Ra8 28.Ng4 Bd6 29.R4e2 Rfd8 30.Bb2 Kf8 31.Ne5 Kg7 32.Bc1 Re8 33.h4 f6 34.Ng4 Rxe2 35.Rxe2
35…Bg3 36.Kg1 Qh5 37.Qe3 Qxh4 38.Qe6 Ra1 39.Rc2 h5 40.Ne3 Qh2+ 41.Kf1
41…Rxc1+ 0–1
| Round 3 on 2020/02/14 at 15:00 | |||||||||||
| Bo. | Rtg | Name | Result | Name | Rtg | ||||||
| 1 | 2726 | GM | Firouzja Alireza | 1 – 0 | GM | Harikrishna Pentala | 2713 | ||||
| 2 | 2731 | GM | Vitiugov Nikita | ½ – ½ | GM | Grandelius Nils | 2659 | ||||
| 3 | 2721 | GM | Vidit Santosh Gujrathi | 1 – 0 | GM | Ragger Markus | 2670 | ||||
| 4 | 2717 | GM | Navara David | 0 – 1 | GM | Anton Guijarro David | 2697 | ||||
| 5 | 2755 | GM | Duda Jan-Krzysztof | ½ – ½ | GM | Shankland Sam | 2683 | ||||
| Round 4 on 2020/02/15 at 15:00 | |||||||||||
| Bo. | Rtg | Name | Result | Name | Rtg | ||||||
| 1 | 2713 | GM | Harikrishna Pentala | ½ – ½ | GM | Shankland Sam | 2683 | ||||
| 2 | 2697 | GM | Anton Guijarro David | ½ – ½ | GM | Duda Jan-Krzysztof | 2755 | ||||
| 3 | 2670 | GM | Ragger Markus | ½ – ½ | GM | Navara David | 2717 | ||||
| 4 | 2659 | GM | Grandelius Nils | ½ – ½ | GM | Vidit Santosh Gujrathi | 2721 | ||||
| 5 | 2726 | GM | Firouzja Alireza | ½ – ½ | GM | Vitiugov Nikita | 2731 | ||||
Stanje posle 4. kola
| Rk. | Name | FED | Rtg | Pts. | |||
| 1 | GM | Vidit Santosh Gujrathi | IND | 2721 | 3,0 | ||
| 2 | GM | Vitiugov Nikita | RUS | 2731 | 2,5 | ||
| 3 | GM | Firouzja Alireza | FID | 2726 | 2,5 | ||
| 4 | GM | Duda Jan-Krzysztof | POL | 2755 | 2,5 | ||
| 5 | GM | Grandelius Nils | SWE | 2659 | 2,0 | ||
| 6 | GM | Anton Guijarro David | ESP | 2697 | 2,0 | ||
| 7 | GM | Ragger Markus | AUT | 2670 | 1,5 | ||
| GM | Harikrishna Pentala | IND | 2713 | 1,5 | |||
| 9 | GM | Shankland Sam | USA | 2683 | 1,5 | ||
| 10 | GM | Navara David | CZE | 2717 | 1,0 |
http://chess-results.com/tnr515248.aspx?lan=1&art=1&turdet=YES&flag=30
https://www.zonerama.com/PragueIntarnationalChessFestival2020/829809