[Event "4th Weekly World Classicals Team Battle"] [Site "https://lichess.org/LM1sZ905"] [Date "2021.08.14"] [White "Yuri_delatorre21"] [Black "Vihaanj"] [Result "1-0"] [UTCDate "2021.08.14"] [UTCTime "10:00:02"] [WhiteElo "1565"] [BlackElo "1541"] [WhiteRatingDiff "+87"] [BlackRatingDiff "-5"] [Variant "Standard"] [TimeControl "1800+0"] [ECO "D30"] [Opening "Queen's Gambit Declined"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. c4 e6 { D30 Queen's Gambit Declined } 3. e3 Nf6 4. Nc3 Nbd7 5. Nf3 b6 6. a3?! { (0.61 → -0.16) Inaccuracy. cxd5 was best. } (6. cxd5 exd5 7. Bb5 Bb7 8. Ne5 Qe7 9. O-O a6 10. Nxd7 Nxd7) 6... Be7?! { (-0.16 → 0.58) Inaccuracy. Bb7 was best. } (6... Bb7 7. cxd5 exd5 8. Bd3 Bd6 9. O-O O-O 10. Nb5 Be7 11. Nc3) 7. b4?! { (0.58 → -0.11) Inaccuracy. cxd5 was best. } (7. cxd5 exd5 8. Bb5 Bb7 9. Ne5 O-O 10. Bc6 Bxc6 11. Nxc6 Qe8) 7... O-O 8. c5 Bb7 9. Bd3 bxc5 10. bxc5 Rc8?! { (0.37 → 1.24) Inaccuracy. Qc8 was best. } (10... Qc8) 11. O-O c6 12. Qc2 g6 13. Re1?! { (1.74 → 0.84) Inaccuracy. Rb1 was best. } (13. Rb1) 13... Qc7 14. e4 dxe4? { (0.88 → 2.67) Mistake. e5 was best. } (14... e5) 15. Nxe4 a5 16. a4 Rfd8?! { (2.45 → 3.37) Inaccuracy. Nxe4 was best. } (16... Nxe4) 17. Bg5?! { (3.37 → 2.32) Inaccuracy. Bc4 was best. } (17. Bc4) 17... Re8 18. Rad1?! { (2.61 → 1.95) Inaccuracy. Nxf6+ was best. } (18. Nxf6+) 18... Rcd8?! { (1.95 → 2.60) Inaccuracy. Nxe4 was best. } { Black offers draw } (18... Nxe4 19. Bxe7 Rxe7 20. Rxe4 Ra8 21. h4 Nf6 22. Ree1 Rd7 23. Bc4 Ba6 24. Ne5 Rdd8 25. Bxa6) 19. Qc3?! { (2.60 → 1.46) Inaccuracy. Nc3 was best. } (19. Nc3 e5 20. dxe5 Ng4 21. Ne4 Ndxe5 22. Nxe5 Nxe5 23. Bxe7 Rxe7 24. Bf1 Rxd1 25. Rxd1 Bc8) 19... Nxe4 20. Bxe4 Bxg5 21. Nxg5 Nf6 22. Bc2?! { (1.86 → 1.21) Inaccuracy. h4 was best. } (22. h4 Bc8 23. Bc2 Nd5 24. Qd2 e5 25. Ne4 exd4 26. Nd6 Rxe1+ 27. Rxe1 Be6 28. h5 Nb4) 22... Ng4 23. g3 Nf6 24. d5? { (1.68 → 0.46) Mistake. h4 was best. } (24. h4) 24... cxd5?? { (0.46 → 4.78) Blunder. Nxd5 was best. } (24... Nxd5) 25. Qxf6 Rd7?! { (5.05 → 8.26) Inaccuracy. Qe7 was best. } (25... Qe7 26. Qf4 Rc8 27. Rb1 Bc6 28. Bd3 Qc7 29. Qh4 h5 30. Bb5 e5 31. g4 f6 32. Nf3) 26. Bd3 Qc6?! { (6.17 → 8.98) Inaccuracy. Qxc5 was best. } (26... Qxc5) 27. Bb5 Qxc5 28. Bxd7 Rf8?! { (10.17 → Mate in 7) Checkmate is now unavoidable. Qe7 was best. } (28... Qe7 29. Qd4 Qxd7 30. Ne4 Qc7 31. Nf6+ Kf8 32. Nxh7+ Kg8 33. Nf6+ Kf8 34. Nxe8 Kxe8 35. Rc1) 29. Rc1 Qb6 { Black offers draw } 30. Bb5?! { (Mate in 5 → 14.45) Lost forced checkmate sequence. Be8 was best. } (30. Be8 Qxf2+ 31. Kxf2 h5 32. Bxf7+ Rxf7 33. Qxf7+ Kh8 34. Qh7#) 30... Ba8?! { (14.45 → Mate in 4) Checkmate is now unavoidable. Bc6 was best. } (30... Bc6 31. Rxc6) 31. Rc8 Qb7 32. Rxf8+ Kxf8 33. Qh8+ Ke7 34. Nxh7 d4 35. Qf8# { White wins by checkmate. } 1-0