[Event "Cờ nhanh: Nữ U09"] [Site "https://lichess.org/vv1iVMbW"] [Date "2021.10.17"] [White "HSOmaithikimngan2012"] [Black "OLP_HaNguyen2012"] [Result "0-1"] [UTCDate "2021.10.17"] [UTCTime "10:15:46"] [WhiteElo "1424"] [BlackElo "1847"] [WhiteRatingDiff "-14"] [BlackRatingDiff "+5"] [Variant "Standard"] [TimeControl "600+2"] [ECO "C50"] [Opening "Italian Game: Giuoco Pianissimo, Italian Four Knights Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Nf3 Nc6 3. Nc3 Bc5?! { (0.17 → 0.75) Inaccuracy. Nf6 was best. } (3... Nf6 4. Bb5 Nd4 5. Bc4 Bc5 6. d3 d6 7. Na4 Nxf3+ 8. Qxf3) 4. Bc4?! { (0.75 → 0.13) Inaccuracy. Nxe5 was best. } (4. Nxe5 Nxe5 5. d4 Bd6 6. dxe5 Bxe5 7. Bd3 Nf6 8. O-O O-O) 4... Nf6 5. d3 { C50 Italian Game: Giuoco Pianissimo, Italian Four Knights Variation } O-O 6. O-O h6 7. h3 d6 8. a3 Be6 9. b4 Bb6 10. Bxe6 fxe6 11. Nh4?? { (0.25 → -2.22) Blunder. Na4 was best. } (11. Na4 Qe8 12. c3 Ne7 13. Nxb6 axb6 14. a4 Ng6 15. c4 d5 16. Re1 Qf7 17. b5 c5) 11... Nxe4 12. Qg4?? { (-2.21 → -7.13) Blunder. Nxe4 was best. } (12. Nxe4 Qxh4 13. Be3 Nd4 14. c4 d5 15. Nd2 c6 16. a4 a6 17. Rb1 Rf6 18. a5 Ba7) 12... Nxf2?! { (-7.13 → -4.50) Inaccuracy. Nxc3 was best. } (12... Nxc3) 13. Rxf2? { (-4.50 → -9.54) Mistake. Qxe6+ was best. } (13. Qxe6+ Rf7) 13... Bxf2+ 14. Kh2 Qxh4 15. Qg6 Rf6 16. Qe4 Bg3+ 17. Kg1 Qxe4 18. Nxe4 Rg6 19. Nxg3 Rxg3 20. Kh2 Rg6 21. Be3 Rf8 22. a4 Nxb4 23. Bxa7 Nxc2 24. Rc1 Nd4 25. Rxc7 Rf2 26. Kh1 Rfxg2 27. Rc8+ Kh7 28. Bxd4 exd4 29. h4?! { (-13.60 → Mate in 17) Checkmate is now unavoidable. Rc1 was best. } (29. Rc1 Rd2) 29... Rg1+?! { (Mate in 17 → -70.20) Lost forced checkmate sequence. R2g4 was best. } (29... R2g4 30. Rc2 Rxh4+ 31. Rh2 Rxh2+ 32. Kxh2 Kg8 33. Kh3 e5 34. a5 d5 35. Kh2 e4 36. dxe4) 30. Kh2 Rd1?! { (Mate in 11 → -11.80) Lost forced checkmate sequence. R1g2+ was best. } (30... R1g2+ 31. Kh1 R2g4 32. Rc2 Rxh4+ 33. Rh2 Rxh2+ 34. Kxh2 e5 35. a5 e4 36. a6 exd3 37. axb7) 31. h5 Rg5 32. Kh3?! { (-13.09 → Mate in 1) Checkmate is now unavoidable. Rc2 was best. } (32. Rc2 Rxh5+ 33. Kg2 Rg5+ 34. Kf2 Rf5+ 35. Kg2 Rxd3 36. Rb2 Ra5 37. Rb4 b5 38. Rb2 Rxa4) 32... Rxd3+?! { (Mate in 1 → -69.62) Lost forced checkmate sequence. Rh1# was best. } (32... Rh1#) 33. Kh4?! { (-69.62 → Mate in 3) Checkmate is now unavoidable. Kh2 was best. } (33. Kh2 Rxh5+) 33... Ra3 34. a5 Raxa5?! { (Mate in 3 → -15.18) Lost forced checkmate sequence. Ra1 was best. } (34... Ra1 35. Rc3 dxc3 36. Kh3 Rh1#) 35. Rc7?! { (-15.18 → Mate in 3) Checkmate is now unavoidable. Rc1 was best. } (35. Rc1 Rxh5+) 35... Rxh5+?! { (Mate in 3 → -59.76) Lost forced checkmate sequence. Ra1 was best. } (35... Ra1 36. Rxg7+ Rxg7 37. Kh3 Rh1#) 36. Kg4 d3 37. Rxb7?! { (-89.25 → Mate in 6) Checkmate is now unavoidable. Rc1 was best. } (37. Rc1 d2) 37... d2 38. Rb1 Rhc5 39. Rb4 d1=Q+ 40. Kf4 Rf5+ 41. Ke4 Qd5+ 42. Ke3 Qc5+ 43. Kd3 Qxb4 44. Ke3 Ra3+ 45. Ke2 Qb2+ 46. Kd1 Ra1# { Black wins by checkmate. } 0-1