[Event "Desk Play"] [Site "?"] [Date "2016.04.13"] [Round "?"] [White "A B"] [Black "P K"] [Result "0-1"] [WhiteElo "?"] [BlackElo "?"] [Variant "Standard"] [TimeControl "-"] [ECO "D20"] [Opening "Queen's Gambit Accepted: Old Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. c4 dxc4 3. e3 { D20 Queen's Gambit Accepted: Old Variation } Be6 4. Nc3 c6 5. a4 g6 6. Nf3 Nd7?! { (0.54 → 1.31) Inaccuracy. Nf6 was best. } (6... Nf6 7. e4 h6 8. Be2 Bg7 9. O-O Nbd7 10. Be3 Qa5 11. Qc1 O-O-O 12. h3 Kb8 13. Nd2) 7. Be2?! { (1.31 → 0.45) Inaccuracy. Ng5 was best. } (7. Ng5 Bd5 8. e4 h6 9. Nh3 e6 10. a5 Bg7 11. Be3 Ne7 12. Be2 b5 13. axb6 Qxb6) 7... Ngf6 8. O-O Bg7 9. e4 O-O?! { (0.50 → 1.53) Inaccuracy. h6 was best. } (9... h6 10. Be3 Ng4 11. Bc1 Ngf6 12. Bf4 Qa5 13. h3 O-O 14. Be3 Qb4 15. Qc2 Rad8 16. a5) 10. Ng5 a6?! { (1.30 → 2.27) Inaccuracy. Kh8 was best. } (10... Kh8 11. f4 Ne8 12. f5 gxf5 13. d5 cxd5 14. exd5 Bxd5 15. Qxd5 Qb6+ 16. Kh1 Nd6 17. Bf4) 11. Nxe6 fxe6 12. Bxc4 b5?! { (2.24 → 3.61) Inaccuracy. Kh8 was best. } (12... Kh8 13. Bxe6 Ne8 14. Be3 Nc7 15. Bh3 Rb8 16. Qb3 Qe8 17. Rfc1 e6 18. Qb4 Qf7 19. Qd6) 13. Bxe6+ Kh8 14. Qd3?? { (3.22 → -0.25) Blunder. axb5 was best. } (14. axb5 cxb5 15. e5 Ne8 16. Ne4 Nc7 17. Ng5 Qe8 18. Qb3 Nxe6 19. Nxe6 Qf7 20. Qh3 Nb6) 14... Qb6?? { (-0.25 → 3.70) Blunder. Nc5 was best. } (14... Nc5 15. Qh3 Qxd4 16. Be3 Qe5 17. f4 Qxe6 18. Bxc5 Qxh3 19. gxh3 Nd7 20. Ba3 Bxc3 21. bxc3) 15. Be3? { (3.70 → 2.16) Mistake. e5 was best. } (15. e5 Rad8 16. exf6 Nxf6 17. axb5 axb5 18. Rd1 Rd6 19. Bh3 e5 20. Be3 Nd5 21. Nxd5 Rxd5) 15... Qb7?! { (2.16 → 2.87) Inaccuracy. c5 was best. } (15... c5 16. d5 Ne5 17. Qe2 b4 18. a5 Qc7 19. Na4 Nxe4 20. Rfc1 Nd7 21. Bxd7 Qxd7 22. Nb6) 16. d5? { (2.87 → 1.40) Mistake. axb5 was best. } (16. axb5 axb5 17. e5 Nd5 18. Nxd5 cxd5 19. Qb3 Rxa1 20. Rxa1 Rd8 21. Bxd5 Nc5 22. Bxb7 Nxb3) 16... Rad8?! { (1.40 → 2.55) Inaccuracy. Ne5 was best. } (16... Ne5 17. Qd4 Nc4 18. axb5 axb5 19. Rxa8 Rxa8 20. Qc5 cxd5 21. Bd4 Nd2 22. e5 Nfe4 23. Nxe4) 17. axb5 axb5 18. Ra7 Qb8 19. dxc6 Nc5? { (2.57 → 4.45) Mistake. Ne5 was best. } (19... Ne5) 20. Qxb5?? { (4.45 → 0.60) Blunder. Qxd8 was best. } (20. Qxd8 Qxd8 21. Bxc5 Qd2 22. c7 Qxb2 23. Bxe7 Re8 24. Nd5 Nxe4 25. c8=Q Rxc8 26. Bxc8 Be5) 20... Nxe6 21. Rxe7 Qd6? { (0.81 → 2.28) Mistake. Qxb5 was best. } (21... Qxb5 22. Nxb5 Rfe8 23. Ra7 Nxe4 24. c7 Rc8 25. f3 Nf6 26. Nd6 Rxc7 27. Rxc7 Nxc7 28. Nxe8) 22. Qb7?? { (2.28 → -3.71) Blunder. Rxg7 was best. } (22. Rxg7 Kxg7 23. e5 Qd3 24. exf6+ Rxf6 25. Qa4 Rff8 26. Rd1 Qf5 27. Re1 Nf4 28. c7 Rc8) 22... Rb8? { (-3.71 → -1.78) Mistake. Ng4 was best. } (22... Ng4 23. g3 Nxe3 24. Rxg7 Nxg7 25. fxe3 Rxf1+ 26. Kxf1 Qd2 27. Qf7 Qxh2 28. c7 Qh1+ 29. Ke2) 23. Rxe6? { (-1.78 → -3.70) Mistake. Qa7 was best. } (23. Qa7 Ng4 24. g3 Nxe3 25. fxe3 Rxf1+ 26. Kxf1 Rf8+ 27. Rf7 Rxf7+ 28. Qxf7 Qxc6 29. Kf2 Bxc3) 23... Qxe6 24. Qa7 Qxc6 25. e5?! { (-3.59 → -4.56) Inaccuracy. Bd4 was best. } (25. Bd4 Rxb2 26. Qa1 Rd2 27. Nd5 Ra8 28. Qc3 Rc2 29. Qxc6 Rxc6 30. Nxf6 Bxf6 31. Bxf6+ Rxf6) 25... Nd5?! { (-4.56 → -3.42) Inaccuracy. Ng4 was best. } (25... Ng4) 26. Bc5?? { (-3.42 → -9.92) Blunder. Qc5 was best. } (26. Qc5 Qxc5 27. Bxc5 Rfc8 28. Bd6 Nxc3 29. bxc3 Rb5 30. f4 Rxc3 31. g4 Kg8 32. Re1 Rb2) 26... Nxc3? { (-9.92 → -4.67) Mistake. Ra8 was best. } (26... Ra8 27. Qxg7+ Kxg7 28. Bxf8+ Rxf8 29. g3 Nxc3 30. bxc3 Qc5 31. e6 Kf6 32. e7 Kxe7 33. Re1+) 27. bxc3 Rb7?! { (-4.60 → -3.10) Inaccuracy. Ra8 was best. } (27... Ra8 28. Qe7 Rfe8 29. Qd6 Qe4 30. Qd2 Rxe5 31. Bd4 Qe2 32. Qc1 Re4 33. Bxg7+ Kxg7 34. g3) 28. Qa3 Rfb8 29. Bb4?! { (-3.24 → -4.70) Inaccuracy. Bd6 was best. } (29. Bd6 Rb3 30. Qa7 Ra8 31. Qf7 Rb2 32. h3 Qxc3 33. Qd5 Rc8 34. Qe4 Rc4 35. Qd5 Rc8) 29... Bxe5 30. Re1 Bf6 31. Qb3 Re8 32. Kf1?? { (-4.57 → -54.15) Blunder. Rb1 was best. } (32. Rb1 Rc7) 32... h5? { (-54.15 → -4.92) Mistake. Rxe1+ was best. } (32... Rxe1+ 33. Kxe1 Qe4+ 34. Kf1 Qd3+ 35. Kg1 Rxb4 36. cxb4 Qxb3 37. g4 Qd1+ 38. Kg2 Qxg4+ 39. Kf1) 33. c4? { (-4.92 → -13.68) Mistake. Rxe8+ was best. } (33. Rxe8+ Qxe8 34. h3 Kh7 35. Qd1 Qc6 36. Qe1 Rc7 37. Kg1 Bxc3 38. Bxc3 Qxc3 39. Qe2 Rb7) 33... Rxe1+ 34. Kxe1 Qxg2 35. Qa4 Qe4+ 36. Kd2 Rc7 37. Qa6 Qd4+ 38. Ke2 Kg7 39. Qa5 Rxc4 40. Bd2?! { (-54.19 → Mate in 14) Checkmate is now unavoidable. Bf8+ was best. } (40. Bf8+ Kxf8 41. Qa8+ Kg7 42. Qb7+ Kh6 43. Qf3 Rc3 44. Qxc3 Qxc3 45. f4 Qc4+ 46. Ke3 Qd4+) 40... Kh7?! { (Mate in 14 → -14.18) Lost forced checkmate sequence. Qg4+ was best. } (40... Qg4+ 41. Ke1 Qe4+ 42. Kd1 Qc2+ 43. Ke1 Re4+ 44. Be3 Rxe3+ 45. Kf1 Qb1+ 46. Kg2 Qe4+ 47. Kg1) 41. Be3 Rc2+ 42. Kf3?! { (-15.72 → Mate in 1) Checkmate is now unavoidable. Kf1 was best. } (42. Kf1 Qe4) 42... Qg4# { Black wins by checkmate. } 0-1