[Event "Polugaevsky Arena"] [Site "https://lichess.org/um2xwFxm"] [Date "2021.08.20"] [White "Chayan3359"] [Black "Moriarty-J"] [Result "0-1"] [UTCDate "2021.08.20"] [UTCTime "19:41:07"] [WhiteElo "2007"] [BlackElo "1509"] [WhiteRatingDiff "-12"] [BlackRatingDiff "+13"] [Variant "Standard"] [TimeControl "300+3"] [ECO "B13"] [Opening "Caro-Kann Defense: Exchange Variation"] [Termination "Time forfeit"] [Annotator "lichess.org"] 1. e4 c6 2. d4 d5 3. exd5 { B13 Caro-Kann Defense: Exchange Variation } cxd5 4. Nf3 Bf5 5. Bd3 Bxd3 6. Qxd3 e6 7. c4 Nf6 8. Bg5 Be7 9. O-O O-O 10. Nc3 dxc4 11. Qxc4 a6 12. Rad1 Nc6?! { (-0.02 → 0.80) Inaccuracy. Nbd7 was best. } (12... Nbd7 13. Rfe1) 13. Bxf6 Bxf6 14. d5 Na5 15. Qd3 Qe7?? { (0.00 → 2.30) Blunder. Bxc3 was best. } (15... Bxc3 16. Qxc3 exd5 17. Qc5 Rc8 18. Qxd5 h6 19. Qf5 Qb6 20. b3 Nc6 21. Rd7 Rcd8 22. Rfd1) 16. dxe6?? { (2.30 → 0.53) Blunder. d6 was best. } (16. d6 Qd8 17. Ne4 Nc6 18. a3 Rc8 19. b4 Nb8 20. Rc1 Qb6 21. Nxf6+ gxf6 22. Nd2 Qb5) 16... Qxe6?! { (0.53 → 1.43) Inaccuracy. fxe6 was best. } (16... fxe6 17. Qe2 Nc6 18. Rfe1 Rad8 19. Rxd8 Rxd8 20. g3 h6 21. Kg2 Nd4 22. Nxd4 Bxd4 23. Qxe6+) 17. Rfe1?! { (1.43 → 0.70) Inaccuracy. Nd5 was best. } (17. Nd5) 17... Rad8?! { (0.70 → 1.53) Inaccuracy. Qc4 was best. } (17... Qc4 18. Nd5 Qxd3 19. Nxf6+ gxf6 20. Rxd3 Rfd8 21. Rdd1 Rac8 22. g3 Kg7 23. Kg2 Rxd1 24. Rxd1) 18. Rxe6? { (1.53 → 0.08) Mistake. Nd5 was best. } (18. Nd5 Qd6) 18... Rxd3 19. Rxd3 fxe6 20. Ne4?! { (0.00 → -0.72) Inaccuracy. Kf1 was best. } (20. Kf1 Rc8 21. Nd2 Nc4 22. Nce4 Nxb2 23. Rd7 b5 24. Nxf6+ gxf6 25. Ne4 Rc1+ 26. Ke2 Rc2+) 20... Be7? { (-0.72 → 0.52) Mistake. Bxb2 was best. } (20... Bxb2 21. Rd7 h6 22. h4 Rf5 23. Rc7 Ba3 24. Nd4 Rf7 25. Rc8+ Rf8 26. Rc7 Re8 27. Nf3) 21. Rd7 Rd8 22. Rxd8+ Bxd8 23. Nd4 e5 24. Nf3 Nc4 25. b3 Nd6?? { (1.07 → 6.69) Blunder. Nb2 was best. } (25... Nb2 26. Ne1) 26. Nxd6 Bf6 27. Nxb7 e4 28. Ne1 Kf7 29. Kf1 Ke6 30. Ke2 Kd5 31. Na5 h5 32. Nc2 g5 33. Ne3+ Ke5 34. Nac4+ Kf4? { (7.62 → Mate in 1) Checkmate is now unavoidable. Ke6 was best. } (34... Ke6 35. Nd2) 35. Nd5+? { (Mate in 1 → 8.91) Lost forced checkmate sequence. g3# was best. } (35. g3#) 35... Kf5 36. Nxf6 Kxf6 37. Nd2 Ke5 38. Ke3 a5 39. Nxe4 g4 40. Ng3 h4 41. Ne4 Kf5 42. g3 h3 43. f4 Ke6?! { (15.57 → Mate in 26) Checkmate is now unavoidable. gxf3 was best. } (43... gxf3 44. Kxf3) 44. Nf2?! { (Mate in 26 → 17.99) Lost forced checkmate sequence. Kd4 was best. } (44. Kd4) 44... Kf5 45. Kd4 Kf6?! { (67.63 → Mate in 14) Checkmate is now unavoidable. a4 was best. } (45... a4 46. bxa4) 46. Kc5?! { (Mate in 14 → 16.22) Lost forced checkmate sequence. Ne4+ was best. } (46. Ne4+ Ke7 47. Kd5 Kf8 48. a4 Kf7 49. f5 Ke7 50. f6+ Kf7 51. Ke5 Kf8 52. Ke6 Ke8) 46... Kf5?! { (16.22 → Mate in 13) Checkmate is now unavoidable. Ke6 was best. } (46... Ke6 47. Kc6) 47. Kb5?! { (Mate in 13 → 63.14) Lost forced checkmate sequence. Kd6 was best. } (47. Kd6 Kf6 48. a4 Kf7 49. Ne4 Kf8 50. f5 Kf7 51. f6 Kf8 52. Ke6 Ke8 53. f7+ Kf8) 47... Ke6 48. Kxa5 Kd5 49. Kb6 Kd4 50. a4 Ke3 51. a5 Kxf2 52. a6 Kg2 53. a7 Kxh2 54. a8=Q Kxg3?! { (71.93 → Mate in 20) Checkmate is now unavoidable. Kg1 was best. } (54... Kg1 55. Qg8) 55. Qh1?! { (Mate in 20 → 72.22) Lost forced checkmate sequence. f5 was best. } (55. f5 Kh2 56. f6 g3 57. Qb8 Kh1 58. Qxg3 h2 59. Qe1+ Kg2 60. Qe4+ Kg3 61. f7 h1=R) 55... h2?! { (72.22 → Mate in 9) Checkmate is now unavoidable. Kxf4 was best. } (55... Kxf4 56. Qh2+) 56. b4 Kh3 57. b5 g3 58. Kc5?? { (Mate in 10 → -12.05) Lost forced checkmate sequence. Qf3 was best. } (58. Qf3 Kh4 59. Kc5 g2 60. Qxg2 h1=Q 61. Qxh1+ Kg4 62. b6 Kxf4 63. b7 Ke5 64. b8=Q+ Kf5) 58... g2 59. Qa1 h1=Q?? { (-60.72 → 0.00) Blunder. g1=Q+ was best. } (59... g1=Q+) 60. Qa3+?? { (0.00 → -60.24) Blunder. Qh8+ was best. } (60. Qh8+ Kg4 61. Qg8+ Kf3 62. Qb3+ Kxf4 63. Qf7+ Kg5 64. Qg7+ Kh4 65. Qh6+ Kg3 66. Qg5+ Kf3) 60... Kh2 61. b6? { (-7.81 → Mate in 6) Checkmate is now unavoidable. Qb2 was best. } (61. Qb2 Qe1) 61... g1=Q+ 62. Kd6 Qxb6+ 63. Ke5 Qe1+ 64. Kf5 Qbe6+ 65. Kg5 Qg3+ { Black wins on time. } 0-1