[Event "Lozovatsky Memorial-A 2021"] [Site "Chelyabinsk"] [Date "2021.01.15"] [Round "1.1"] [White "Ponkratov, Pavel"] [Black "Simantsev, Mikhail"] [Result "1-0"] [WhiteElo "2623"] [BlackElo "2366"] [Variant "Standard"] [TimeControl "5400+30"] [ECO "E00"] [Opening "Catalan Opening"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. c4 e6 3. g3 { E00 Catalan Opening } c5 4. Nf3?! { (0.63 → 0.00) Inaccuracy. d5 was best. } (4. d5 d6 5. Bg2 exd5 6. cxd5 g6 7. Nf3 Bg7 8. Nc3 O-O) 4... cxd4 5. Nxd4 d5 6. Bg2 e5 7. Nf3 d4 8. O-O Nc6 9. e3 Be7 10. exd4 exd4 11. a3 Be6 12. Nbd2 a5 13. Re1?! { (-0.13 → -0.69) Inaccuracy. Qb3 was best. } (13. Qb3 Qc7 14. Re1 O-O 15. Ng5 Bg4 16. Nde4 Nxe4 17. Bxe4 h6 18. h3 Bh5 19. Nf3 Bf6) 13... O-O 14. Rxe6?! { (-0.47 → -1.07) Inaccuracy. Qb3 was best. } (14. Qb3 Ra6) 14... fxe6 15. Ng5 Qd6 16. Qb3 Nd8 17. Ndf3?! { (-0.98 → -2.16) Inaccuracy. Qd3 was best. } (17. Qd3 Qb6) 17... a4? { (-2.16 → -0.52) Mistake. h6 was best. } (17... h6 18. Nh3) 18. Qd3 e5?! { (-0.55 → 0.33) Inaccuracy. h6 was best. } (18... h6 19. Ne4) 19. Nh4? { (0.33 → -1.12) Mistake. Nxe5 was best. } (19. Nxe5 Qxe5 20. Bd5+ Kh8 21. Bf4 Qxg5 22. Bxg5 Nxd5 23. cxd5 Bxg5 24. Qxd4 Bf6 25. Qb4 Nf7) 19... e4?! { (-1.12 → -0.35) Inaccuracy. Nf7 was best. } (19... Nf7) 20. Nxe4 Nxe4 21. Qxe4 Ra5 22. Bd2 Re5 23. Qg4 Bxh4?! { (-0.79 → -0.09) Inaccuracy. Kh8 was best. } (23... Kh8 24. f4) 24. Bb4 Qe6?? { (0.00 → 1.92) Blunder. Qf6 was best. } (24... Qf6 25. Bxf8) 25. Qxh4?? { (1.92 → -0.08) Blunder. Bd5 was best. } (25. Bd5 Rxd5 26. Qxe6+ Nxe6 27. cxd5 Re8 28. dxe6 Be7 29. Bxe7 Rxe7 30. Rd1 Rxe6 31. Rxd4 Rb6) 25... Re8 26. f4 Rf5 27. Re1 Qd7 28. Be4 Nc6 29. g4 Rxe4 30. Rxe4 Rf7?! { (-0.02 → 0.67) Inaccuracy. Rf6 was best. } (30... Rf6 31. g5) 31. Bd2 d3?! { (0.46 → 1.31) Inaccuracy. Re7 was best. } (31... Re7) 32. h3? { (1.31 → 0.00) Mistake. Kf2 was best. } (32. Kf2) 32... Nd4 33. Qf2 Nb3 34. Qe3 h6?? { (0.00 → 2.33) Blunder. Nxd2 was best. } (34... Nxd2 35. Re8+ Rf8 36. Rxf8+ Kxf8 37. Qxd2 Qd4+ 38. Kg2 Qe4+ 39. Kf2 Kf7 40. c5 h6 41. Qe3) 35. Re8+ Kh7?? { (2.64 → 7.52) Blunder. Rf8 was best. } (35... Rf8 36. Re7 Qd4 37. Qxd4 Nxd4 38. Kf2 Nb3 39. Ke3 Nxd2 40. Kxd2 Rxf4 41. Rxb7 Rxc4 42. Kxd3) 36. Qe4+ g6 37. Bc3 Rg7 38. Bxg7 d2? { (8.36 → Mate in 4) Checkmate is now unavoidable. Qxg7 was best. } (38... Qxg7 39. Re7 d2 40. Rxg7+ Kxg7 41. Qxb7+ Kf8 42. Qd7 Kg8 43. Kf2 Nc5 44. Qe8+ Kg7 45. Ke2) 39. Rh8+ { Black resigns. } 1-0