[Event "Casual classical game"] [Site "https://lichess.org/EwaCdral"] [Date "2018.10.08"] [White "LeonardoDeeCapURass"] [Black "Machrineith"] [Result "0-1"] [UTCDate "2018.10.08"] [UTCTime "21:45:14"] [WhiteElo "1639"] [BlackElo "2046"] [Variant "Standard"] [TimeControl "900+180"] [ECO "C42"] [Opening "Petrov's Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Nf3 Nf6 { C42 Petrov's Defense } 3. d3?! { (0.55 → 0.00) Inaccuracy. Nxe5 was best. } (3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5 6. Bd3 Bd6 7. O-O O-O) 3... Nc6 4. Nc3 Bc5 5. Be2 O-O 6. Bg5 h6 7. Bh4 g5?! { (-0.05 → 0.58) Inaccuracy. a5 was best. } (7... a5 8. Qd2 Be7 9. Bg3 d6 10. d4 Nh5 11. dxe5 Nxg3 12. hxg3) 8. Bg3 d6 9. Qd2?! { (0.63 → -0.14) Inaccuracy. Na4 was best. } (9. Na4 Bb6 10. c3 Kh7 11. Nd2 Kg7 12. h4 Rh8 13. b4 Qe8 14. Nxb6 axb6 15. a4 Bd7) 9... Be6?? { (-0.14 → 2.75) Blunder. Kh7 was best. } (9... Kh7 10. Na4) 10. h4 g4?! { (2.51 → 3.58) Inaccuracy. Nh7 was best. } (10... Nh7 11. hxg5) 11. Nh2?? { (3.58 → -0.41) Blunder. Qxh6 was best. } (11. Qxh6 Nd4 12. Bd1 Nxf3+ 13. gxf3 Nd7 14. fxg4 Qf6 15. Qxf6 Nxf6 16. g5 Nd7 17. h5 f6) 11... h5?? { (-0.41 → 1.41) Blunder. Kh7 was best. } (11... Kh7 12. Na4) 12. Qg5+?? { (1.41 → -0.79) Blunder. Qh6 was best. } (12. Qh6 Nd7) 12... Kh8?? { (-0.79 → 1.80) Blunder. Kh7 was best. } (12... Kh7 13. Na4 Bb4+ 14. c3 b5 15. cxb4 bxa4 16. Qc1 Nd4 17. f4 gxf3 18. Nxf3 Nxe2 19. Ng5+) 13. Qh6+ Kg8 14. Qg5+?? { (2.01 → -1.11) Blunder. Na4 was best. } (14. Na4) 14... Kh8?? { (-1.11 → 1.96) Blunder. Kh7 was best. } (14... Kh7 15. Na4 Bb4+ 16. c3 b5 17. cxb4 bxa4 18. Qc1 Nd4 19. f4 exf4 20. Bxf4 Nd7 21. Nf1) 15. Qh6+ Kg8 16. f4?! { (1.98 → 1.23) Inaccuracy. Na4 was best. } (16. Na4) 16... gxf3?! { (1.23 → 2.30) Inaccuracy. Be3 was best. } (16... Be3 17. Nf1 Bxf4 18. Bxf4 exf4 19. Qxf4 Nd4 20. Ng3 Kh7 21. O-O-O Rg8 22. Rhf1 Rg6 23. Nd5) 17. gxf3?! { (2.30 → 1.33) Inaccuracy. Nxf3 was best. } (17. Nxf3) 17... Nb4?? { (1.33 → 6.36) Blunder. Nh7 was best. } (17... Nh7 18. Na4) 18. O-O-O Nxa2+ 19. Nxa2 Bxa2 20. b3 Ba3+ 21. Kd2 Bb4+ 22. c3 Bc5? { (7.86 → Mate in 8) Checkmate is now unavoidable. Ng4 was best. } (22... Ng4 23. fxg4) 23. b4?? { (Mate in 8 → 6.57) Lost forced checkmate sequence. Bxe5 was best. } (23. Bxe5 Be3+ 24. Kxe3 Ng4+ 25. Nxg4 f6 26. Qg6+ Kh8 27. Nxf6 Rxf6 28. Rdg1 Qg8 29. Bxf6+ Qg7) 23... Bb6?? { (6.57 → Mate in 9) Checkmate is now unavoidable. Ne8 was best. } (23... Ne8 24. Bf2 f5 25. bxc5 Qf6 26. Rhg1+ Kf7 27. Qh7+ Ng7 28. Ra1 f4 29. Rxg7+ Qxg7 30. Qxh5+) 24. c4?? { (Mate in 9 → 5.95) Lost forced checkmate sequence. Bxe5 was best. } (24. Bxe5 Be3+ 25. Kxe3 Be6 26. Rhg1+ Bg4 27. fxg4 Nd5+ 28. exd5 f6 29. gxh5+ Kf7 30. Rg7+ Ke8) 24... Bd4?? { (5.95 → Mate in 9) Checkmate is now unavoidable. Qd7 was best. } (24... Qd7 25. Rhg1) 25. f4?? { (Mate in 9 → 4.40) Lost forced checkmate sequence. Bxe5 was best. } (25. Bxe5 Be3+ 26. Kxe3 Ng4+ 27. Nxg4 dxe5 28. Rhg1 Qd4+ 29. Kd2 Qb2+ 30. Ke1 Qc3+ 31. Kf2 Qe1+) 25... c6? { (4.40 → 10.62) Mistake. Nh7 was best. } (25... Nh7 26. fxe5) 26. Nf3?? { (10.62 → 2.98) Blunder. Rhg1 was best. } (26. Rhg1) 26... Be3+ 27. Kc3 exf4? { (2.55 → 4.68) Mistake. a5 was best. } (27... a5 28. b5) 28. Bxf4 Bxf4 29. Rhg1+ Ng4 30. Qxf4 a5?! { (3.89 → 5.86) Inaccuracy. Kg7 was best. } (30... Kg7 31. Kb2) 31. Nd4 axb4+?! { (5.30 → 7.83) Inaccuracy. f5 was best. } (31... f5 32. exf5) 32. Kb2?? { (7.83 → 2.56) Blunder. Kd2 was best. } (32. Kd2 f5) 32... Qa5 33. Qg5+?? { (2.75 → 0.00) Blunder. Nc2 was best. } (33. Nc2) 33... Qxg5 34. hxg5 b3?? { (0.00 → 3.07) Blunder. Ra3 was best. } (34... Ra3 35. Bxg4 hxg4 36. Rxg4 b5 37. Nf5 Rfa8 38. Rh1 Bxc4 39. dxc4 bxc4 40. Rgh4 Rb3+ 41. Kc2) 35. Nxb3?? { (3.07 → -0.08) Blunder. Bxg4 was best. } (35. Bxg4 hxg4 36. Rxg4 Kg7 37. Nf5+ Kg6 38. Rh1 Rh8 39. Rh6+ Rxh6 40. gxh6+ Kf6 41. Nxd6 Rh8) 35... Bxb3 36. Kxb3 Ne3 37. Rde1 d5 38. Bxh5?! { (0.45 → -0.15) Inaccuracy. exd5 was best. } (38. exd5) 38... d4 39. Re2?? { (-0.12 → -2.00) Blunder. Ra1 was best. } (39. Ra1 Rxa1 40. Rxa1 Kg7 41. Rg1 Rh8 42. Bf3 Rh3 43. Bh1 Kg6 44. Kb4 Nc2+ 45. Kb3 Rh2) 39... Ra7?? { (-2.00 → -0.21) Blunder. Ra6 was best. } (39... Ra6 40. Kb4 b6 41. g6 f6 42. Bf3 Rfa8 43. e5 Ra4+ 44. Kb3 Ra3+ 45. Kb2 Rxd3 46. Rxe3) 40. Kb4? { (-0.21 → -1.90) Mistake. Ra2 was best. } (40. Ra2 Rxa2 41. Kxa2 Kg7 42. Kb3 Rh8 43. Bf3 Rh3 44. Bh1 c5 45. e5 Ng4 46. Rxg4 Rxh1) 40... b6 41. g6 f6 42. Rh2?? { (-1.64 → -7.84) Blunder. Bf3 was best. } (42. Bf3) 42... Rfa8 43. Rgh1? { (-7.48 → Mate in 5) Checkmate is now unavoidable. Bd1 was best. } (43. Bd1 Nxd1 44. Rgh1 Ra4+ 45. Kb3 Ra3+ 46. Kc2 Ne3+ 47. Kb2 Ra2+ 48. Kb1 Ra1+ 49. Kb2 R8a2+) 43... Ra4+ 44. Kb3 Ra3+?? { (Mate in 4 → -6.70) Lost forced checkmate sequence. c5 was best. } (44... c5 45. Kb2 Rb4+ 46. Kc1 Ra1+ 47. Kd2 Rb2#) 45. Kb2 Rxd3 46. g7?! { (-6.34 → -12.91) Inaccuracy. Rc1 was best. } (46. Rc1 Rda3 47. Re2 Kg7 48. Ree1 R3a4 49. Rxe3 Ra2+ 50. Kb1 dxe3 51. Rc2 Ra1+ 52. Kb2 R1a5) 46... Nxc4+ 47. Kc2 Rc3+ 48. Kb1?! { (-11.09 → Mate in 13) Checkmate is now unavoidable. Kd1 was best. } (48. Kd1) 48... Rb3+ 49. Kc2 Raa3?! { (Mate in 12 → -10.81) Lost forced checkmate sequence. Rb2+ was best. } (49... Rb2+ 50. Kd3 Ne5+ 51. Kxd4 Rb3 52. Bf7+ Kxf7 53. g8=B+ Rxg8 54. Rh7+ Ke6 55. Re7+ Kxe7 56. Rh7+) 50. Be8?! { (-10.81 → Mate in 2) Checkmate is now unavoidable. Kd1 was best. } (50. Kd1 Ne3+) 50... Rb2+ 51. Kc1 Ra1# { Black wins by checkmate. } 0-1