[Event "Rated classical game"] [Site "https://lichess.org/n53ns9KI"] [Date "2017.01.29"] [White "polymorphism"] [Black "liantan"] [Result "1-0"] [UTCDate "2017.01.29"] [UTCTime "07:01:21"] [WhiteElo "1382"] [BlackElo "1442"] [WhiteRatingDiff "+13"] [BlackRatingDiff "-32"] [Variant "Standard"] [TimeControl "900+15"] [ECO "C44"] [Opening "Ponziani Opening"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Nf3 Nc6 3. c3 { C44 Ponziani Opening } d5 4. exd5 Qxd5 5. Na3?! { (-0.08 → -0.89) Inaccuracy. d4 was best. } (5. d4 Nf6 6. Nxe5 Nxe5 7. Qe2 Bd6 8. dxe5 Qxe5 9. Qxe5+ Bxe5 10. Nd2 c6 11. Nf3 Bd6) 5... Nf6?! { (-0.89 → -0.21) Inaccuracy. Bxa3 was best. } (5... Bxa3 6. bxa3 Nf6 7. Be2 e4 8. Nd4 Nxd4 9. cxd4 Qg5 10. g3 O-O 11. Qb3 Rd8 12. d3) 6. Nb5 Bd6 7. b3?! { (-0.35 → -0.92) Inaccuracy. d4 was best. } (7. d4 exd4 8. Nxd6+ Qxd6 9. Nxd4 O-O 10. Be2 Nxd4 11. Qxd4 Qxd4 12. cxd4 Re8 13. f3 Bf5) 7... O-O 8. c4?! { (-0.57 → -1.55) Inaccuracy. Bc4 was best. } (8. Bc4 Qe4+ 9. Qe2 Qg6 10. Nh4 Qh6 11. g3 Bg4 12. f3 Bh3 13. Nxd6 cxd6 14. Ba3 Rfd8) 8... Qe6 9. Ba3?? { (-1.17 → -4.37) Blunder. Nxd6 was best. } (9. Nxd6 Qxd6) 9... Bxa3 10. Nxc7?! { (-4.01 → -5.08) Inaccuracy. Nxa3 was best. } (10. Nxa3 e4 11. Ng1 Ng4 12. Nh3 Qf6 13. Be2 Nge5 14. Nc2 Bxh3 15. gxh3 Rfd8 16. b4 Nd4) 10... Nd4?? { (-5.08 → 2.10) Blunder. Qd6 was best. } (10... Qd6) 11. Nxe6 Nxe6 12. d4?? { (1.97 → -2.47) Blunder. h3 was best. } (12. h3 e4 13. Nh2 h5 14. g4 Nf4 15. Qb1 Bb4 16. a3 Bd6 17. gxh5 N6xh5 18. Ng4 f5) 12... exd4?? { (-2.47 → 1.62) Blunder. Bb4+ was best. } (12... Bb4+ 13. Nd2 Ne4 14. d5 Bxd2+ 15. Qxd2 Nxd2 16. Kxd2 Nc5 17. Re1 f6 18. b4 Nd7 19. Bd3) 13. Nxd4?? { (1.62 → -4.37) Blunder. Bd3 was best. } (13. Bd3 Bb4+ 14. Kf1 Re8 15. a3 Bc3 16. Rc1 Nf4 17. Bb1 Bg4 18. h3 Re1+ 19. Qxe1 Bxf3) 13... Nf4?? { (-4.37 → 1.43) Blunder. Bb4+ was best. } (13... Bb4+ 14. Ke2 Re8 15. Nxe6 Bxe6 16. f3 Bf5+ 17. Kf2 Bc5+ 18. Kg3 Nh5+ 19. Kh4 g6 20. Qc1) 14. Ne2?? { (1.43 → -10.63) Blunder. Qd2 was best. } (14. Qd2 Re8+ 15. Kd1 Bg4+ 16. Kc2 Rad8 17. Qa5 Bf8 18. f3 Rxd4 19. fxg4 b6 20. Qxa7 Nxg4) 14... Bb4+ 15. Qd2 Bxd2+? { (-10.40 → -4.55) Mistake. Nd3+ was best. } (15... Nd3+) 16. Kxd2 Rd8+ 17. Kc2? { (-4.46 → -8.16) Mistake. Ke3 was best. } (17. Ke3) 17... Nxe2?? { (-8.16 → -3.81) Blunder. Bf5+ was best. } (17... Bf5+ 18. Kc3 Ne4+ 19. Kb4 Nd3+ 20. Ka3 Rd6 21. Nc3 Nxc3 22. Bxd3 Rxd3 23. Rhe1 Rd2 24. Re3) 18. Bxe2 Bf5+ 19. Kc3 Rac8?! { (-4.50 → -3.30) Inaccuracy. Ne4+ was best. } (19... Ne4+ 20. Kb4 a5+ 21. Ka3 a4 22. Rhd1 Re8 23. Bf3 axb3+ 24. Kxb3 Nxf2 25. Re1 Be6 26. Re2) 20. Rhd1 Nd5+ 21. Kb2 Ne7 22. Rxd8+ Rxd8 23. h3?? { (-2.81 → -8.12) Blunder. Rd1 was best. } (23. Rd1 Rxd1 24. Bxd1 g5 25. Kc3 Kg7 26. Bf3 b6 27. Kd4 Kf6 28. c5 bxc5+ 29. Kxc5 Ke5) 23... g6?? { (-8.12 → -2.77) Blunder. Rd2+ was best. } (23... Rd2+) 24. g4? { (-2.77 → -4.54) Mistake. Kc3 was best. } (24. Kc3 b6 25. Rd1 Rxd1 26. Bxd1 Kg7 27. g4 Be4 28. h4 Kf6 29. f4 Bb7 30. Be2 Ke6) 24... Bd3?? { (-4.54 → 1.16) Blunder. Rd2+ was best. } (24... Rd2+) 25. Rd1 Nc6 26. Bxd3 Nb4 27. Kc3?! { (0.85 → 0.01) Inaccuracy. Be2 was best. } (27. Be2 Rxd1 28. Bxd1 Nd3+ 29. Kc3 Nxf2 30. Bf3 b6 31. h4 f5 32. gxf5 gxf5 33. Bd5+ Kg7) 27... Nxa2+ 28. Kb2 Nb4 29. Be2 Re8? { (-0.11 → 1.05) Mistake. Rxd1 was best. } (29... Rxd1 30. Bxd1 Nd3+ 31. Kc3 Nxf2 32. Bf3 b6 33. h4 Kf8 34. b4 f5 35. gxf5 gxf5 36. Kd4) 30. Bf3 b6 31. Rd7?! { (1.07 → 0.35) Inaccuracy. Ka3 was best. } (31. Ka3 a5 32. Ka4 Re6 33. Kb5 Rf6 34. Be4 Re6 35. Bd5 Rf6 36. h4 Na2 37. Rd3 Nb4) 31... a5 32. Rb7 Re6 33. Bd5 Nxd5 34. cxd5 Re2+?! { (0.00 → 0.66) Inaccuracy. Rd6 was best. } (34... Rd6 35. Kc3 Rxd5 36. Rxb6 Kg7 37. h4 h5 38. f3 hxg4 39. fxg4 Rc5+ 40. Kd2 f5 41. g5) 35. Ka3?! { (0.66 → 0.06) Inaccuracy. Kc3 was best. } (35. Kc3 Kf8 36. f4 h5 37. gxh5 gxh5 38. d6 Ke8 39. Kc4 Rc2+ 40. Kb5 Rc3 41. Re7+ Kd8) 35... Rd2 36. Rxb6 Rxd5 37. Ra6 Rb5 38. Ka4 Rd5?? { (0.00 → 1.84) Blunder. Rb4+ was best. } (38... Rb4+ 39. Ka3 Rb5 40. Kb2 Rc5 41. Ra7 h5 42. f3 Kf8 43. h4 Ke8 44. Ra8+ Ke7 45. Ra6) 39. Rxa5 Rd4+ 40. b4 Kf8 41. g5 Ke7 42. Kb5 Kd7?! { (1.61 → 2.28) Inaccuracy. Rf4 was best. } (42... Rf4 43. Ra7+) 43. Kc5 Rf4 44. b5 Kc7 45. Ra7+ Kb8 46. b6?? { (2.04 → 0.07) Blunder. Re7 was best. } (46. Re7) 46... Rxf2 47. Kc6 Rc2+ 48. Kd6 Rc1?? { (0.20 → 5.59) Blunder. Rh2 was best. } (48... Rh2) 49. Rxf7 Rb1 50. Kc6 Rg1?? { (3.76 → Mate in 1) Checkmate is now unavoidable. Rc1+ was best. } (50... Rc1+ 51. Kd5) 51. Rf8# { White wins by checkmate. } 1-0