[Event "Casual correspondence game"] [Site "https://lichess.org/TeszrQ20"] [Date "2024.01.27"] [White "EfimUdalov"] [Black "SergeiUdalov"] [Result "0-1"] [UTCDate "2024.01.27"] [UTCTime "13:39:27"] [WhiteElo "1500"] [BlackElo "1821"] [Variant "Standard"] [TimeControl "-"] [ECO "D00"] [Opening "Queen's Pawn Game"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 { D00 Queen's Pawn Game } 2. f3?! { (0.27 → -0.67) Inaccuracy. c4 was best. } (2. c4 e6 3. Nc3 c6 4. Nf3 Nf6 5. e3 Nbd7 6. Qc2 Bd6) 2... Nc6 3. c3 e5 4. dxe5?! { (-0.94 → -1.96) Inaccuracy. g3 was best. } (4. g3 Be6 5. Qa4 a6 6. Bg2 f6 7. Be3 Qd7 8. Bf2 O-O-O) 4... Nge7?? { (-1.96 → 0.03) Blunder. Nxe5 was best. } (4... Nxe5 5. Bf4 Ng6 6. Bg3 Nf6 7. Na3 c6 8. Nc2 Qb6 9. Qc1) 5. e4?! { (0.03 → -0.73) Inaccuracy. f4 was best. } (5. f4 Bg4) 5... Nxe5 6. exd5? { (-0.78 → -2.12) Mistake. Be3 was best. } (6. Be3 Be6) 6... Qxd5 7. Qe2?! { (-1.85 → -2.91) Inaccuracy. Bf4 was best. } (7. Bf4 Qxd1+) 7... N5c6? { (-2.91 → -1.50) Mistake. Bf5 was best. } (7... Bf5) 8. c4?! { (-1.50 → -2.22) Inaccuracy. Bf4 was best. } (8. Bf4) 8... Qd4? { (-2.22 → -1.00) Mistake. Qf5 was best. } (8... Qf5) 9. Be3 Qh4+ 10. g3 Qf6?! { (-0.45 → 0.42) Inaccuracy. Qh5 was best. } (10... Qh5 11. Nc3 Bd7 12. O-O-O O-O-O 13. f4 Qxe2 14. Ngxe2 h5 15. Bg2 h4 16. Bc5 b6 17. Bf2) 11. Na3?? { (0.42 → -1.39) Blunder. Nc3 was best. } (11. Nc3 Bd7) 11... g6?? { (-1.39 → 2.89) Blunder. Bd7 was best. } (11... Bd7 12. O-O-O O-O-O 13. Nh3 Nb4 14. Nf2 Nxa2+ 15. Kb1 Nb4 16. Ne4 Qe6 17. h4 Nec6 18. Bh3) 12. Bh3?? { (2.89 → -2.41) Blunder. Nb5 was best. } (12. Nb5 Be6 13. Nxc7+ Kd8 14. Nxa8 Kc8 15. Bh3 Nf5 16. Bxf5 Bxf5 17. Rd1 Bd6 18. g4 Bb4+) 12... Bxh3 13. Nxh3 Bg7? { (-2.28 → -0.75) Mistake. O-O-O was best. } (13... O-O-O 14. O-O) 14. O-O?? { (-0.75 → -3.11) Blunder. O-O-O was best. } (14. O-O-O) 14... Qxb2 15. Qxb2 Bxb2 16. Rab1?! { (-3.56 → -4.56) Inaccuracy. Nb5 was best. } (16. Nb5 Bxa1 17. Nxc7+ Kd7 18. Nxa8 Bd4 19. Rd1 Nf5 20. Bf2 Kc8 21. Ng5 Kb8 22. Nxf7 Re8) 16... Bxa3 17. Rb3 Bd6 18. Ng5 f6 19. Ne6 b6 { Black offers draw } 20. Rd1 Bc5?? { (-5.84 → -1.08) Blunder. Kf7 was best. } (20... Kf7 21. c5 Be5 22. f4 Kxe6 23. fxe5 Nxe5 24. Bf4 Rad8 25. Re1 Nc6 26. cxb6 cxb6 27. Bxe5) 21. Bxc5 bxc5 22. Rb7?? { (-1.14 → -4.51) Blunder. Nxc7+ was best. } (22. Nxc7+ Kf7) 22... Kf7 23. Nxc5 Rad8 24. Rf1 Rd4 25. Rxc7 Rxc4?! { (-4.82 → -3.67) Inaccuracy. Rc8 was best. } (25... Rc8 26. Rb7 Na5 27. Rb5 Nxc4 28. Ne4 Rcd8 29. Rb7 R8d7 30. Rxd7 Rxd7 31. Re1 h6 32. f4) 26. h4? { (-3.67 → -6.64) Mistake. Nb7 was best. } (26. Nb7 Rc2 27. Nd6+ Ke6 28. Nb5 Re2 29. Rd1 Rb8 30. a4 Kf7 31. Rdd7 a6 32. Rxc6 axb5) 26... Rxc5 27. f4 Rd8 28. g4 Rcd5 29. g5 Rd1 30. Rxd1 Rxd1+ 31. Kf2 Rd2+ 32. Ke3 Rxa2 33. Ke4 fxg5 34. hxg5?! { (-7.03 → -11.57) Inaccuracy. fxg5 was best. } (34. fxg5 Ra3 35. Rd7 Ke6 36. Rd3 Ra4+ 37. Ke3 Ne5 38. Rd1 Nf5+ 39. Ke2 Ra2+ 40. Rd2 Nd4+) 34... Ra4+?! { (-11.57 → -6.78) Inaccuracy. Ke6 was best. } (34... Ke6 35. Kd3 Rb2 36. Kc3 Rb4 37. Kd3 a5 38. Kd2 a4 39. Ke2 Rb2+ 40. Kf3 a3 41. Ke3) 35. Kf3 a5 36. Kg4?? { (-6.89 → Mate in 13) Checkmate is now unavoidable. Rd7 was best. } (36. Rd7 Rd4 37. Rxd4 Nxd4+ 38. Ke3 Nec6 39. Kd2 a4 40. Kd1 Kg8 41. Kc1 a3 42. Kb1 Nb4) 36... Rb4 37. Kh4 Rb8 38. Kg4 Ra8 39. f5 gxf5+ 40. Kf3 a4 41. Kf4?! { (-34.57 → Mate in 15) Checkmate is now unavoidable. Rb7 was best. } (41. Rb7 a3 42. Rb1 a2 43. Ra1 Ra3+ 44. Ke2 Kg6 45. Kf2 Kxg5 46. Rg1+ Kf6 47. Rc1 a1=R) 41... a3 42. Kg3 a2 43. Kh4 a1=Q 44. Kh5 Qh1# { Black wins by checkmate. } 0-1