[Event "Casual rapid game"] [Site "https://lichess.org/IdYCApdV"] [Date "2020.05.04"] [White "Hassan2007"] [Black "Ostapenko_Katrin"] [Result "0-1"] [UTCDate "2020.05.04"] [UTCTime "17:28:08"] [WhiteElo "1788"] [BlackElo "1586"] [Variant "Standard"] [TimeControl "900+10"] [ECO "D02"] [Opening "Queen's Pawn Game: Chigorin Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. Nf3 d5 2. d4 Nc6 { D02 Queen's Pawn Game: Chigorin Variation } 3. Bf4 g6?! { (0.33 → 0.89) Inaccuracy. Bg4 was best. } (3... Bg4 4. Nbd2 e6 5. c3 Bd6 6. e3 Nge7 7. Bd3 Bxf4 8. exf4) 4. e3 Bg7 5. Be2 Bg4 6. h3 Bxf3 7. Bxf3 e6 8. O-O Nge7 9. Nd2 e5 10. dxe5 Nxe5 11. Bxe5 Bxe5 12. c3 Qd6?! { (0.27 → 1.00) Inaccuracy. O-O was best. } (12... O-O 13. Re1 c6 14. e4 Bg7 15. a4 d4 16. e5 Nf5 17. Nc4 Rb8 18. g3 dxc3 19. bxc3) 13. Nb3?! { (1.00 → 0.32) Inaccuracy. e4 was best. } (13. e4 c6 14. exd5 cxd5 15. Re1 O-O 16. Qb3 Rfe8 17. Rad1 Rab8 18. Nf1 d4 19. Ne3 b5) 13... O-O-O 14. Rb1?! { (0.35 → -0.24) Inaccuracy. Qe2 was best. } (14. Qe2 h5 15. Rad1 c6 16. c4 Kb8 17. cxd5 cxd5 18. Rd2 g5 19. Rfd1 f5 20. Bxd5 Nxd5) 14... h5 15. Nd2 g5 16. c4?? { (-0.10 → -2.89) Blunder. Bxh5 was best. } (16. Bxh5 Qe6) 16... g4 17. hxg4?! { (-3.18 → -4.15) Inaccuracy. Bxd5 was best. } (17. Bxd5 Nxd5 18. cxd5 Qxd5 19. Nb3 Qe6 20. Qc2 gxh3 21. Nc5 Qc6 22. Qf5+ Kb8 23. Ne4 Rhg8) 17... hxg4 18. Bxg4+ Kb8? { (-3.56 → -1.57) Mistake. f5 was best. } (18... f5 19. f4) 19. f4 Bf6 20. Kf2?? { (-1.50 → -5.23) Blunder. cxd5 was best. } (20. cxd5 Qxd5 21. Nb3 Qb5 22. Qf3 Nd5 23. Rbd1 Bxb2 24. Rf2 Bf6 25. e4 Nc3 26. Rxd8+ Rxd8) 20... d4 21. Ne4?! { (-5.02 → -7.42) Inaccuracy. Nb3 was best. } (21. Nb3 dxe3+) 21... dxe3+ 22. Kxe3 Bd4+ 23. Kf3 Qc6 24. f5 Bxb2?? { (-8.57 → -2.28) Blunder. Ng8 was best. } (24... Ng8 25. Qc2) 25. Qb3 Bd4?! { (-2.55 → -1.75) Inaccuracy. Be5 was best. } (25... Be5 26. Rfe1 a6 27. Qxb7+ Qxb7 28. Rxb7+ Kxb7 29. Nc5+ Ka7 30. Rxe5 Nc6 31. Rd5 Rxd5 32. cxd5) 26. Qb5 Qxb5?! { (-1.81 → -0.73) Inaccuracy. b6 was best. } (26... b6 27. Qxc6 Nxc6 28. Rh1 Rhg8 29. Bh5 Ne5+ 30. Kf4 Rxg2 31. Rbd1 f6 32. Nxf6 Nxc4 33. Ng4) 27. Rxb5?! { (-0.73 → -1.55) Inaccuracy. cxb5 was best. } (27. cxb5 Rd5 28. Rfd1 Nxf5 29. Nf6 Rd6 30. Bxf5 Rxf6 31. Rxd4 Rxf5+ 32. Rf4 Rxf4+ 33. Kxf4 Kc8) 27... b6?! { (-1.55 → -0.82) Inaccuracy. a6 was best. } (27... a6 28. Rbb1) 28. Rbb1?! { (-0.82 → -1.87) Inaccuracy. Ng5 was best. } (28. Ng5) 28... c5?! { (-1.87 → -0.84) Inaccuracy. Nc6 was best. } (28... Nc6) 29. Rfe1?! { (-0.84 → -1.62) Inaccuracy. Ng5 was best. } (29. Ng5 Rdf8 30. Kf4 Nc6 31. Nf3 Bg7 32. Rfe1 Bf6 33. Rh1 Bd8 34. Rxh8 Rxh8 35. Rd1 Na5) 29... Nc6 30. a3?? { (-1.78 → -4.86) Blunder. Ng5 was best. } (30. Ng5) 30... Ne5+ 31. Kg3 Nxc4?! { (-4.63 → -2.98) Inaccuracy. Rh6 was best. } (31... Rh6 32. Nd2 Bc3 33. Nf3 Bxe1+ 34. Rxe1 Nxc4 35. Re4 Nd6 36. Re7 f6 37. a4 Re8 38. Rxe8+) 32. Ng5?! { (-2.98 → -4.67) Inaccuracy. Rec1 was best. } (32. Rec1 Ne5) 32... Be5+ 33. Kf2 Rd2+ 34. Kf1?? { (-4.67 → Mate in 1) Checkmate is now unavoidable. Be2 was best. } (34. Be2 Bd4+ 35. Kg3 Nxa3 36. Rbd1 Rb2 37. Ne4 Nc2 38. Rh1 Be5+ 39. Kf2 Rxh1 40. Rxh1 Nd4) 34... Rh1# { Black wins by checkmate. } 0-1