[Event "Bawah 17 Tahun Putrajaya 2021"] [Site "https://lichess.org/NhIHvuDi"] [Date "2021.04.10"] [White "ikmal04_sam"] [Black "Una05"] [Result "0-1"] [UTCDate "2021.04.10"] [UTCTime "02:13:24"] [WhiteElo "1285"] [BlackElo "1229"] [WhiteRatingDiff "-136"] [BlackRatingDiff "+49"] [Variant "Standard"] [TimeControl "600+0"] [ECO "B02"] [Opening "Alekhine Defense: Scandinavian Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 d5 2. Nc3?! { (0.43 → -0.13) Inaccuracy. exd5 was best. } (2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Bd2 Bg4 6. Nf3 Qf5) 2... Nf6 { B02 Alekhine Defense: Scandinavian Variation } 3. Bc4?? { (0.12 → -5.51) Blunder. e5 was best. } (3. e5 Nfd7 4. f4 c5 5. Nf3 e6 6. a3 Nc6 7. g3 Be7) 3... dxc4 4. Nf3 Bg4 5. h3 Bh5 6. g4 Bg6 7. Ne5?! { (-4.51 → -6.06) Inaccuracy. Qe2 was best. } (7. Qe2 Nc6 8. Qxc4 e5 9. d3 Nd7 10. Be3 f6 11. Qb5 Nb6 12. Bxb6 axb6 13. O-O-O Qd7) 7... Nc6 8. Nxc4?! { (-5.02 → -6.71) Inaccuracy. Nxc6 was best. } (8. Nxc6 bxc6) 8... e5 9. Qf3?! { (-5.26 → -8.01) Inaccuracy. d3 was best. } (9. d3 Nd7) 9... Nd4 10. Qd1 Bc5?! { (-8.69 → -5.95) Inaccuracy. Nxe4 was best. } (10... Nxe4 11. d3) 11. Na3?! { (-5.95 → -9.51) Inaccuracy. d3 was best. } (11. d3 h5) 11... O-O 12. h4 Nd5?! { (-10.19 → -6.23) Inaccuracy. Nxe4 was best. } (12... Nxe4 13. d3) 13. d3 Nxc3 14. bxc3 Nc6?! { (-5.79 → -3.70) Inaccuracy. f6 was best. } (14... f6 15. h5) 15. Be3? { (-3.70 → -7.17) Mistake. h5 was best. } (15. h5) 15... Bxa3 16. Qb1 b6 17. Bg5 Qd6 18. Bc1 Bxc1 19. Qxc1 Qf6 20. g5 Qf3 21. Kd2? { (-9.73 → Mate in 2) Checkmate is now unavoidable. Rh2 was best. } (21. Rh2 Bxe4) 21... Qxf2+ 22. Kd1 Qf3+ 23. Ke1 Qxh1+ 24. Kd2 Qxh4?! { (Mate in 6 → -17.57) Lost forced checkmate sequence. Qg2+ was best. } (24... Qg2+ 25. Ke3 f5 26. d4 Na5 27. exf5 Rxf5 28. dxe5 Rxe5+ 29. Kf4 Re4#) 25. c4 Qxg5+ 26. Kc3 Qd8 27. Rb1 Qd4+ 28. Kb3 Na5+ 29. Kb4 Qc5+ 30. Kc3 Qd4+ 31. Kd2 Bh5 32. Ke1?! { (-20.61 → Mate in 6) Checkmate is now unavoidable. Qe1 was best. } (32. Qe1 Nxc4+ 33. Kc1 Na3 34. Rb3 Qa1+ 35. Kd2 Qxe1+ 36. Kxe1 Nxc2+ 37. Kd2 Nd4 38. Rb2 f6) 32... Qe3+?? { (Mate in 6 → -4.86) Lost forced checkmate sequence. f5 was best. } (32... f5 33. Qg5 fxe4 34. Qxh5 Nxc4 35. dxc4 Rad8 36. Qf7+ Rxf7 37. Rd1 Qxd1#) 33. Kf1?? { (-4.86 → Mate in 7) Checkmate is now unavoidable. Qxe3 was best. } (33. Qxe3 Bg6 34. Kd2 Nc6 35. Rg1 Nd4 36. Kc1 Kh8 37. Qf2 Rad8 38. a4 Rd6 39. Qh2 h6) 33... Qe2+?! { (Mate in 7 → -20.18) Lost forced checkmate sequence. Qf3+ was best. } (33... Qf3+ 34. Kg1 Qg3+ 35. Kf1 f5 36. Qf4 fxe4 37. Qf3 Qxf3+ 38. Kg1 Qg3+ 39. Kh1 Bf3#) 34. Kg1 Bf3 35. Qf1 Qxc2 36. Re1 Nb3 37. Qxf3 Nd4 38. Qf1 Nf5 39. Qxf5 Qxd3 40. Qg5 g6 41. Qg2 Rad8 42. Rf1 Qe3+ 43. Kh1 Rd2 44. Qg1?! { (-14.19 → Mate in 2) Checkmate is now unavoidable. Qxd2 was best. } (44. Qxd2 Qxd2) 44... Qh3+ 45. Qh2 Rxh2+ 46. Kg1 Qg2# { Black wins by checkmate. } 0-1