[Event "ARENA PERTANDINGAN B18L"] [Site "https://lichess.org/OfIEe9LC"] [Date "2022.05.28"] [Round "-"] [White "TanYingZheng"] [Black "cheewah050205"] [Result "0-1"] [GameId "OfIEe9LC"] [UTCDate "2022.05.28"] [UTCTime "02:41:52"] [WhiteElo "1365"] [BlackElo "1338"] [WhiteRatingDiff "-173"] [BlackRatingDiff "+57"] [Variant "Standard"] [TimeControl "900+0"] [ECO "A04"] [Opening "Zukertort Opening: Black Mustang Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. Nf3 { [%eval 0.25] } 1... Nc6 { [%eval 0.67] } { A04 Zukertort Opening: Black Mustang Defense } 2. d3?! { (0.67 → 0.05) Inaccuracy. d4 was best. } { [%eval 0.05] } (2. d4 d5 3. c4 e6 4. e3 Be7 5. Nbd2 Nf6 6. Bd3 O-O) 2... e5 { [%eval 0.12] } 3. d4?! { (0.12 → -0.49) Inaccuracy. c4 was best. } { [%eval -0.49] } (3. c4 Nf6 4. g3 d5 5. cxd5 Nxd5 6. Nc3 Be7 7. Nxd5 Qxd5) 3... Bb4+? { (-0.49 → 1.13) Mistake. e4 was best. } { [%eval 1.13] } (3... e4 4. Nfd2 f5 5. e3 Nf6 6. c4 d5 7. Nc3 Be6 8. a3) 4. Bd2? { (1.13 → -0.48) Mistake. c3 was best. } { [%eval -0.48] } (4. c3 Bd6) 4... d6? { (-0.48 → 0.79) Mistake. e4 was best. } { [%eval 0.79] } (4... e4) 5. d5? { (0.79 → -0.31) Mistake. Bxb4 was best. } { [%eval -0.31] } (5. Bxb4) 5... Nd4?? { (-0.31 → 8.12) Blunder. Bxd2+ was best. } { [%eval 8.12] } (5... Bxd2+) 6. c3?? { (8.12 → -0.40) Blunder. Bxb4 was best. } { [%eval -0.4] } (6. Bxb4 Nf6 7. Nxd4 exd4 8. Qxd4 O-O 9. Bc3 b5 10. Qf4 a5 11. Bxf6 Qxf6 12. Qxf6 gxf6) 6... Nxf3+ { [%eval -0.22] } 7. gxf3?! { (-0.22 → -1.21) Inaccuracy. exf3 was best. } { [%eval -1.21] } (7. exf3 Bc5 8. Be3 b6 9. Bb5+ Bd7 10. a4 a5 11. O-O Ne7 12. Na3 Bxa3 13. Rxa3 Ng6) 7... Bc5 { [%eval -1.41] } 8. Rg1 { [%eval -1.73] } 8... g6?! { (-1.73 → -0.95) Inaccuracy. Qh4 was best. } { [%eval -0.95] } (8... Qh4) 9. b4 { [%eval -1.52] } 9... Bb6 { [%eval -1.23] } 10. Rg3?! { (-1.23 → -2.09) Inaccuracy. Bg5 was best. } { [%eval -2.09] } (10. Bg5 f6 11. Bc1 a5 12. Qb3 Bd7 13. a4 f5 14. Bg5 Nf6 15. Nd2 h6 16. Bxf6 Qxf6) 10... Ne7?! { (-2.09 → -1.00) Inaccuracy. Qh4 was best. } { [%eval -1.0] } (10... Qh4 11. c4 Qd4 12. c5 Qxa1 13. Qc2 Bxc5 14. bxc5 Qd4 15. Nc3 Qxc5 16. e4 Ne7 17. f4) 11. Bh3?? { (-1.00 → -3.35) Blunder. Bg5 was best. } { [%eval -3.35] } (11. Bg5 f5) 11... Nxd5 { [%eval -2.75] } 12. e4? { (-2.75 → -4.77) Mistake. Bg5 was best. } { [%eval -4.77] } (12. Bg5 Ne7) 12... Nf6? { (-4.77 → -3.02) Mistake. Nf4 was best. } { [%eval -3.02] } (12... Nf4) 13. Qa4+?! { (-3.02 → -4.28) Inaccuracy. Bxc8 was best. } { [%eval -4.28] } (13. Bxc8 Qxc8 14. Bh6 Nh5 15. Rg4 f5 16. Rg1 fxe4 17. Nd2 Qh3 18. Qa4+ Qd7 19. Qxd7+ Kxd7) 13... Ke7?! { (-4.28 → -3.38) Inaccuracy. c6 was best. } { [%eval -3.38] } (13... c6 14. Bxc8 Rxc8 15. Bh6 Nh5 16. Rg4 Nf4 17. Qc2 Nh3 18. Nd2 Nxf2 19. Rg3 Qh4 20. Bg5) 14. Bg5 { [%eval -4.03] } 14... Bxh3 { [%eval -4.02] } 15. Rxh3 { [%eval -4.3] } 15... c6?! { (-4.30 → -3.15) Inaccuracy. h6 was best. } { [%eval -3.15] } (15... h6 16. Bxf6+ Kxf6 17. Nd2 Kg7 18. Rd1 Qe7 19. Rg3 Qh4 20. Nf1 Rhd8 21. Qb3 a5 22. b5) 16. Na3?! { (-3.15 → -4.08) Inaccuracy. Rh6 was best. } { [%eval -4.08] } (16. Rh6 Kf8 17. Nd2 Kg7 18. O-O-O Qc7 19. Nc4 d5 20. Nxb6 axb6 21. Qc2 Ng8 22. Rh3 Qd7) 16... a5?? { (-4.08 → -1.29) Blunder. h6 was best. } { [%eval -1.29] } (16... h6 17. Bd2 Qd7 18. Rg3 Nh5 19. Rg4 Kf8 20. Nc4 Bc7 21. Ne3 Bd8 22. Qb3 a5 23. Rd1) 17. bxa5? { (-1.29 → -3.12) Mistake. Nc4 was best. } { [%eval -3.12] } (17. Nc4 h6) 17... Bc5? { (-3.12 → -1.44) Mistake. Bxa5 was best. } { [%eval -1.44] } (17... Bxa5 18. O-O-O b5 19. Qb3 h6 20. Rxh6 Rxh6 21. Bxh6 Nd7 22. Nc2 Nc5 23. Qb2 Na4 24. Qa3) 18. Rb1?? { (-1.44 → -5.84) Blunder. Qb3 was best. } { [%eval -5.84] } (18. Qb3 Bxa3) 18... b5 { [%eval -6.0] } 19. c4?! { (-6.00 → -12.41) Inaccuracy. Qd1 was best. } { [%eval -12.41] } (19. Qd1) 19... bxa4 { [%eval -12.44] } 20. Rb5 { [%eval -16.61] } 20... Bxa3 { [%eval -14.08] } 21. Rb6 { [%eval -14.54] } 21... Rc8 { [%eval -14.09] } 22. Be3 { [%eval -15.61] } 22... Bc5 { [%eval -14.46] } 23. Rb7+ { [%eval -15.16] } 23... Ke8 { [%eval -15.0] } 24. a6 { [%eval -16.53] } 24... Ra8 { [%eval -13.85] } 25. a7 { [%eval -14.77] } 25... Bxa7 { [%eval -14.77] } 26. Rh4 { [%eval -15.61] } 26... Bxe3 { [%eval -17.05] } 27. fxe3 { [%eval -16.5] } 27... a3 { [%eval -16.1] } 28. f4 { [%eval -18.38] } 28... g5 { [%eval -14.61] } 29. fxg5 { [%eval -15.23] } 29... Rg8 { [%eval -15.55] } 30. gxf6?! { (-15.55 → Mate in 9) Checkmate is now unavoidable. Rxf7 was best. } { [%eval #-9] } (30. Rxf7 Kxf7) 30... Rg1+?! { (Mate in 9 → -13.38) Lost forced checkmate sequence. Qxf6 was best. } { [%eval -13.38] } (30... Qxf6 31. Rf4 exf4 32. e5 Qh4+ 33. Ke2 Rg2+ 34. Kd3 Qh3 35. Re7+ Kxe7 36. exd6+ Ke6 37. Kc3) 31. Kf2 { [%eval -14.08] } 31... Ra1 { [%eval -13.0] } 32. Rb2?! { (-13.00 → Mate in 7) Checkmate is now unavoidable. Re7+ was best. } { [%eval #-7] } (32. Re7+ Qxe7) 32... Qxf6+ { [%eval #-7] } 33. Rf4 { [%eval #-7] } 33... Qe6?! { (Mate in 7 → -42.30) Lost forced checkmate sequence. Qxf4+ was best. } { [%eval -42.3] } (33... Qxf4+ 34. exf4 axb2 35. Kg3 Ra3+ 36. Kg4 Rg1+ 37. Kh4 b1=Q 38. fxe5 Qe1+ 39. Kh5 Rh3#) 34. Rh4?! { (-42.30 → Mate in 6) Checkmate is now unavoidable. Rd2 was best. } { [%eval #-6] } (34. Rd2 exf4) 34... Ke7?! { (Mate in 6 → -18.31) Lost forced checkmate sequence. axb2 was best. } { [%eval -18.31] } (34... axb2 35. Rxh7 Qf6+ 36. Kg2 Rg1+ 37. Kxg1 b1=Q+ 38. Kg2 Qh1+ 39. Kxh1 Qf1#) 35. Rxh7?! { (-18.31 → Mate in 5) Checkmate is now unavoidable. Rb7+ was best. } { [%eval #-5] } (35. Rb7+ Kf8) 35... Rg8 { [%eval #-8] } 36. Rb7+ { [%eval #-9] } 36... Kf6 { [%eval #-7] } 37. Rh6+ { [%eval #-7] } 37... Kg5?! { (Mate in 7 → -11.58) Lost forced checkmate sequence. Rg6 was best. } { [%eval -11.58] } (37... Rg6 38. Rxg6+ fxg6 39. Rb8 Qg4 40. Rf8+ Ke7 41. Re8+ Kxe8 42. c5 Rxa2+ 43. Ke1 Qe2#) 38. Rh7?! { (-11.58 → Mate in 5) Checkmate is now unavoidable. Rxe6 was best. } { [%eval #-5] } (38. Rxe6 Rxa2+) 38... Qf6+ { [%eval #-5] } 39. Kg3 { [%eval #-2] } 39... Rg1+ { [%eval #-1] } 40. Kh3 { [%eval #-1] } 40... Qf3# { Black wins by checkmate. } 0-1