[Event "2022 Winter Marathon"] [Site "https://lichess.org/xSDewgIg"] [Date "2022.12.28"] [White "G_Stamatov"] [Black "cobumbo"] [Result "0-1"] [UTCDate "2022.12.28"] [UTCTime "21:36:40"] [WhiteElo "2108"] [BlackElo "1543"] [WhiteRatingDiff "-11"] [BlackRatingDiff "+11"] [Variant "Standard"] [TimeControl "180+0"] [ECO "A00"] [Opening "Polish Opening"] [Termination "Normal"] [Annotator "lichess.org"] 1. b4 { A00 Polish Opening } d6 2. Bb2 c6 3. c4 Nd7 4. e4 e5 5. d3? { (0.16 → -1.05) Mistake. Nc3 was best. } (5. Nc3 Ngf6) 5... Ngf6 6. Nc3?! { (-0.79 → -1.86) Inaccuracy. Nf3 was best. } (6. Nf3 a5) 6... Be7? { (-1.86 → -0.48) Mistake. d5 was best. } (6... d5 7. a3 a5 8. b5 d4 9. Na4 cxb5 10. cxb5 Bd6 11. Be2 O-O 12. Nf3 Nb6 13. Nxb6) 7. h3? { (-0.48 → -1.82) Mistake. a3 was best. } (7. a3 a5 8. Be2 d5 9. exd5 cxd5 10. cxd5 axb4 11. axb4 Rxa1 12. Qxa1 Bxb4 13. Nf3 Nxd5) 7... O-O 8. Nf3 Re8?! { (-1.33 → -0.32) Inaccuracy. d5 was best. } (8... d5 9. a3) 9. Be2?! { (-0.32 → -1.16) Inaccuracy. a3 was best. } (9. a3 a5) 9... Qc7? { (-1.16 → 0.40) Mistake. d5 was best. } (9... d5 10. cxd5 cxd5 11. exd5 Bxb4 12. O-O Bxc3 13. Bxc3 Nxd5 14. Bd2 b6 15. a4 Bb7 16. a5) 10. O-O b6?! { (0.33 → 1.05) Inaccuracy. h6 was best. } (10... h6 11. Rb1 Bf8 12. Re1 a6 13. Bf1 b5 14. a4 a5 15. axb5 axb4 16. bxc6 Qxc6 17. Nd5) 11. Qc2 Bb7 12. a4?! { (0.81 → -0.11) Inaccuracy. b5 was best. } (12. b5 cxb5 13. Nxb5 Qd8 14. a4 Nf8 15. Rfb1 Ne6 16. Bc1 Nd7 17. Nc3 Ndc5 18. Nd5 Bf8) 12... Rad8?! { (-0.11 → 0.93) Inaccuracy. d5 was best. } (12... d5 13. cxd5 cxd5 14. Qb3 Rac8 15. Rfc1 Qd6 16. Ba3 Nf8 17. a5 dxe4 18. dxe4 Nxe4 19. Bc4) 13. b5 cxb5 14. Nxb5 Qc5? { (1.11 → 2.75) Mistake. Qb8 was best. } (14... Qb8) 15. Ba3 Qc8 16. Nxa7 Qb8 17. Nb5 Nc5 18. Rfe1?! { (3.22 → 2.48) Inaccuracy. Bxc5 was best. } (18. Bxc5 dxc5 19. Rfb1 Rd7 20. a5 bxa5 21. Rxa5 Bf8 22. Nc3 Qd8 23. Raa1 Bc6 24. Nd5 Rb7) 18... Nh5 19. Bc1 Nf4 20. Bxf4 exf4 21. Nfd4 Bf6 22. Ra2 Bxd4 23. Nxd4 Qc7 24. Bf3?! { (3.36 → 2.29) Inaccuracy. Rb1 was best. } (24. Rb1 Ra8 25. Qd2 Bc6 26. Qxf4 Nxa4 27. Bf3 Bd7 28. Rba1 Ra5 29. Nb3 Ra7 30. Qg3 b5) 24... f5?? { (2.29 → 5.12) Blunder. d5 was best. } (24... d5 25. cxd5 Bxd5 26. Rb2 Qa7 27. Rc1 Bb7 28. Rb4 Qa5 29. Rcb1 Ba6 30. Nc6 Bxd3 31. Qc3) 25. Nxf5 g6 26. Nd4 Qf7 27. Nb5? { (5.39 → 2.98) Mistake. Rb1 was best. } (27. Rb1 Qf6 28. Nb3 Ne6 29. Nd2 Bc8 30. Rxb6 Nd4 31. Qd1 Re5 32. Nb3 Nxf3+ 33. Qxf3 Qh4) 27... g5?? { (2.98 → 6.17) Blunder. d5 was best. } (27... d5 28. Ra3 dxc4 29. dxc4 Qe7 30. e5 Bxf3 31. Rxf3 Qg7 32. Qc3 Qe7 33. Kf1 Nxa4 34. Qa1) 28. Nc3?! { (6.17 → 4.22) Inaccuracy. Qd1 was best. } (28. Qd1 Qg7 29. d4 Ne6 30. Bg4 Nc7 31. Rae2 Nxb5 32. cxb5 Re7 33. Qd3 Qg6 34. Bf5 Qh6) 28... Bc8?! { (4.22 → 5.83) Inaccuracy. h5 was best. } (28... h5 29. d4 g4 30. hxg4 Ne6 31. Qd1 Ng5 32. a5 hxg4 33. Bxg4 bxa5 34. Rxa5 Qg7 35. Nd5) 29. Nd5 Kg7 30. Qc3+ Kf8 31. Nxb6 Be6 32. Nd5 Bxd5 33. cxd5 Rc8 34. Qh8+ Ke7 35. e5?? { (6.99 → -6.12) Blunder. Qd4 was best. } (35. Qd4 Kf8 36. a5 h5 37. e5 Qg6 38. e6 Kg8 39. Be4 Qg7 40. Qxg7+ Kxg7 41. Rb1 Kf6) 35... Rxh8 36. exd6+ Kxd6 37. Rae2 Nxd3 38. Rd1 Rc1 39. Rxc1 Nxc1 40. Rd2 Rc8 41. Bg4 Nb3 42. Re2 Rc1+ 43. Kh2 f3 44. gxf3?! { (-11.45 → Mate in 13) Checkmate is now unavoidable. Re6+ was best. } (44. Re6+ Kxd5 45. Re3 Nd4 46. g3 Rf1 47. a5 Rxf2+ 48. Kg1 Rg2+ 49. Kf1 Rxg3 50. Be6+ Nxe6) 44... Qxd5?! { (Mate in 13 → -12.51) Lost forced checkmate sequence. h5 was best. } (44... h5 45. Re6+ Kxd5 46. Bf5 Qxf5 47. Re3 Qf4+ 48. Kg2 Nd4 49. Rd3 g4 50. hxg4 hxg4 51. fxg4) 45. Re6+ Kc5 46. Re7?! { (-12.43 → Mate in 7) Checkmate is now unavoidable. Re8 was best. } (46. Re8 Kb4 47. Rc8 Rxc8 48. Bxc8 Qc5 49. Kg2 Qxc8 50. f4 Qf5 51. a5 Nd4 52. a6 Qe4+) 46... Qd6+ 47. Kg2 Qxe7 { White resigns. } 0-1