[Event "SEBERANG - U 12 LELAKI"] [Site "https://lichess.org/5VHeDEgX"] [Date "2021.09.04"] [White "Zikry11"] [Black "yuankai"] [Result "0-1"] [UTCDate "2021.09.04"] [UTCTime "01:51:53"] [WhiteElo "978"] [BlackElo "1210"] [WhiteRatingDiff "-6"] [BlackRatingDiff "+27"] [Variant "Standard"] [TimeControl "300+0"] [ECO "A45"] [Opening "Queen's Pawn Game: Chigorin Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. Nc3 Nf6 { A45 Queen's Pawn Game: Chigorin Variation } 3. Nf3 e6 4. e3 Bd6?! { (-0.26 → 0.32) Inaccuracy. c5 was best. } (4... c5 5. dxc5 Nc6 6. Bd3 Bxc5 7. O-O e5 8. e4 d4 9. Ne2) 5. Bb5+?! { (0.32 → -0.67) Inaccuracy. Bd3 was best. } (5. Bd3 O-O 6. e4 dxe4 7. Nxe4 Nxe4 8. Bxe4 h6 9. c3 Nd7) 5... c6?! { (-0.67 → 0.13) Inaccuracy. Nbd7 was best. } (5... Nbd7 6. O-O O-O 7. Re1 c5 8. e4 cxd4 9. Qxd4 e5 10. Qd2) 6. Bd3 g6? { (0.00 → 1.55) Mistake. Nbd7 was best. } (6... Nbd7 7. e4 dxe4 8. Nxe4 Nxe4 9. Bxe4 Qc7 10. O-O O-O 11. Re1) 7. Ng5? { (1.55 → 0.04) Mistake. e4 was best. } (7. e4) 7... O-O 8. O-O Bc7?! { (0.14 → 0.87) Inaccuracy. e5 was best. } (8... e5 9. dxe5 Bxe5 10. e4 Bg4 11. f3 Bc8 12. exd5 Nxd5 13. Nxd5 cxd5 14. f4 Bg7 15. f5) 9. f4 Qd6 10. Nh3?! { (1.27 → 0.36) Inaccuracy. a4 was best. } (10. a4 Qd8) 10... g5?? { (0.36 → 5.91) Blunder. b5 was best. } (10... b5) 11. Qf3?? { (5.91 → 2.86) Blunder. Nxg5 was best. } (11. Nxg5 Nbd7) 11... gxf4 12. Nxf4?! { (3.57 → 2.57) Inaccuracy. exf4 was best. } (12. exf4 Nbd7) 12... Re8?! { (2.57 → 3.61) Inaccuracy. e5 was best. } (12... e5 13. dxe5) 13. g4 e5?! { (3.67 → 5.50) Inaccuracy. Nbd7 was best. } (13... Nbd7) 14. dxe5?? { (5.50 → 0.61) Blunder. Nh5 was best. } (14. Nh5) 14... Qxe5 15. g5?? { (1.01 → -0.87) Blunder. h3 was best. } (15. h3) 15... Ng4?? { (-0.87 → 0.93) Blunder. Qxg5+ was best. } (15... Qxg5+ 16. Kh1 Qh4 17. e4 Bg4 18. Qg2 d4 19. Nce2 Kh8 20. Nxd4 Rg8 21. Nf3 Bxf3 22. Qxf3) 16. Qg3 Qxg5?? { (0.77 → 2.86) Blunder. Na6 was best. } (16... Na6 17. Qh4 h6 18. gxh6 Kh8 19. Kh1 Nc5 20. Bd2 Bd8 21. Qg3 Bc7 22. h3 Rg8 23. Qh4) 17. Qh3?? { (2.86 → -7.61) Blunder. h3 was best. } (17. h3 Kh8) 17... Nf2+?? { (-7.61 → -2.21) Blunder. Nxe3+ was best. } (17... Nxe3+) 18. Kxf2?? { (-2.21 → -8.07) Blunder. Qg2 was best. } (18. Qg2 Qxg2+ 19. Kxg2 Nxd3 20. cxd3 Nd7 21. e4 dxe4 22. Nxe4 f5 23. Ng3 Nf6 24. Bd2 Bd7) 18... Bxh3 19. Rg1 Bg4 20. Be2 Qh4+ 21. Kf1 f5 22. Na4 Kf8 23. Nc5 Bh3+ 24. Nxh3 Qxh3+ 25. Ke1 Qh4+ 26. Kd2 Qxh2 27. Rg5 f4 28. exf4?! { (-12.09 → Mate in 4) Checkmate is now unavoidable. Kd3 was best. } (28. Kd3 Qf2) 28... Bxf4+?! { (Mate in 4 → -15.23) Lost forced checkmate sequence. Qxe2+ was best. } (28... Qxe2+ 29. Kc3 Qc4+ 30. Kd2 Re2+ 31. Kd1 Qxc2#) 29. Kd1?! { (-15.23 → Mate in 1) Checkmate is now unavoidable. Kc3 was best. } (29. Kc3 Bxg5 30. Bxg5 Qe5+ 31. Kb3 Qxe2 32. Nd3 c5 33. a3 c4+ 34. Ka2 cxd3 35. cxd3 Kf7) 29... Bxg5 30. Bxg5 Qg1+?! { (Mate in 2 → -21.00) Lost forced checkmate sequence. Qxe2+ was best. } (30... Qxe2+ 31. Kc1 Qe1#) 31. Kd2 Qxa1 32. Nxb7 Qxb2 33. Nd6 Qb4+ 34. c3?! { (-20.17 → Mate in 6) Checkmate is now unavoidable. Kd1 was best. } (34. Kd1 Qxd6) 34... Qxd6?! { (Mate in 6 → -20.62) Lost forced checkmate sequence. Qb2+ was best. } (34... Qb2+ 35. Kd3 Qxe2+ 36. Kd4 Na6 37. Bh6+ Kg8 38. c4 Qb2+ 39. Kd3 Nc5#) 35. Bh5?! { (-20.62 → Mate in 8) Checkmate is now unavoidable. a3 was best. } (35. a3 Qh2) 35... Re5?! { (Mate in 8 → -22.23) Lost forced checkmate sequence. Qh2+ was best. } (35... Qh2+ 36. Kc1 Re1+ 37. Bd1 Qe2 38. Bh6+ Kf7 39. Bd2 Rxd1+ 40. Kc2 Rxd2+ 41. Kb3 Rxa2 42. c4) 36. Bf4 Nd7 37. Bxe5?! { (-19.44 → Mate in 7) Checkmate is now unavoidable. a4 was best. } (37. a4 Nc5) 37... Qxe5 38. Be2 Qf4+ 39. Ke1 Re8 40. Kd1 Qe3 41. Kc2 Qxe2+ 42. Kb3 Nc5+ 43. Kb4 Nd3+ 44. Kb3 Rb8+ 45. Ka4 Qb2 46. Ka5 Qb5# { Black wins by checkmate. } 0-1