[Event "Rated blitz game"] [Site "https://lichess.org/aUIWIdMh"] [Date "2020.07.26"] [White "yulaw46"] [Black "master_kopling"] [Result "0-1"] [UTCDate "2020.07.26"] [UTCTime "03:51:37"] [WhiteElo "1664"] [BlackElo "1840"] [WhiteRatingDiff "-4"] [BlackRatingDiff "+3"] [Variant "Standard"] [TimeControl "300+0"] [ECO "A28"] [Opening "English Opening: King's English Variation, Four Knights Variation, Korchnoi Line"] [Termination "Normal"] [Annotator "lichess.org"] 1. Nf3 Nc6 2. c4?! { (0.73 → 0.02) Inaccuracy. d4 was best. } (2. d4 d5 3. e3 Nf6 4. c4 e6 5. Nc3 Be7 6. Be2 O-O) 2... e5 3. Nc3 Nf6 4. a3 { A28 English Opening: King's English Variation, Four Knights Variation, Korchnoi Line } Be7 5. b4 O-O 6. Bb2 d6 7. e3 Bf5 8. h3 a6 9. g4 Be6 10. Bd3?! { (0.75 → -0.02) Inaccuracy. Qc2 was best. } (10. Qc2) 10... d5 11. cxd5 Bxd5 12. Nxd5 Qxd5 13. Be2 e4 14. Nd4 a5 15. bxa5 Nxd4 16. Bxd4 Rxa5 17. h4?! { (0.10 → -0.56) Inaccuracy. Qc2 was best. } (17. Qc2) 17... Bc5 18. Bxf6 gxf6 19. Qc2 Rd8 20. g5 Bxa3 21. gxf6 Kh8 22. Bc4 Qc6 23. Qxe4?? { (0.00 → Mate in 11) Checkmate is now unavoidable. Rg1 was best. } (23. Rg1 Bb4 24. Rxa5 Bxa5 25. Rg5 Bxd2+ 26. Kf1 Bb4 27. Rf5 Rg8 28. Qb3 Qd7 29. Bxf7 Qxf5) 23... Qxe4 24. f3?! { (-25.30 → Mate in 9) Checkmate is now unavoidable. Rh2 was best. } (24. Rh2 Qxc4) 24... Qxc4 25. Rg1?! { (-31.13 → Mate in 4) Checkmate is now unavoidable. Rd1 was best. } (25. Rd1 Rf5) 25... Bb4 26. Rd1 Rxd2 27. Rxd2 Ra1+ 28. Kf2 Rxg1 29. Kxg1 Bxd2 30. Kf2 Bxe3+ 31. Kg3 Qf4+ 32. Kg2 Qxh4 33. Kf1 Qxf6 34. Ke2 b5 35. Kd3 b4 36. Kxe3 b3 37. f4 Qxf4+ 38. Kd3 b2 39. Kc2 Qb4 40. Kb1 h5 41. Ka2 h4 42. Kb1 h3 43. Ka2 h2 44. Kb1 h1=Q+ 45. Kc2 f5 46. Kd3 Qhe4# { Black wins by checkmate. } 0-1