[Event "Rated correspondence game"] [Site "https://lichess.org/Bdkbnd9g"] [Date "2017.10.23"] [White "MartenBE"] [Black "wvdb74"] [Result "0-1"] [UTCDate "2017.10.23"] [UTCTime "10:41:38"] [WhiteElo "1453"] [BlackElo "1648"] [WhiteRatingDiff "-8"] [BlackRatingDiff "+8"] [Variant "Standard"] [TimeControl "-"] [ECO "A45"] [Opening "Queen's Pawn Game: Chigorin Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. Nc3 Nf6 { A45 Queen's Pawn Game: Chigorin Variation } 3. g3?! { (0.15 → -0.50) Inaccuracy. Bf4 was best. } (3. Bf4 e6 4. e3 Bb4 5. Bd3 c5 6. dxc5 O-O 7. Bd6 Re8 8. a3 Bxc3+ 9. bxc3 e5) 3... e6 4. Bg2 c5 5. e4 cxd4 6. Nce2?! { (-0.72 → -1.70) Inaccuracy. Qxd4 was best. } (6. Qxd4 Nc6 7. Qa4 d4 8. e5 Ng4 9. Nf3 Bd7 10. Ne4 Nb4 11. Qb3 Bc6 12. Nd6+ Bxd6) 6... dxe4?! { (-1.70 → -1.11) Inaccuracy. Nxe4 was best. } (6... Nxe4 7. Bxe4 dxe4 8. Qxd4 Qxd4 9. Nxd4 Bd7 10. Nge2 e5 11. Nb3 Nc6 12. Be3 Nb4 13. O-O-O) 7. Nxd4?! { (-1.11 → -2.15) Inaccuracy. Qxd4 was best. } (7. Qxd4 Bd7 8. Nc3 Nc6 9. Qd2 Bb4 10. Nge2 e5 11. O-O O-O 12. Qe3 Bxc3 13. bxc3 Qe7) 7... e5 8. Nde2 Qxd1+ 9. Kxd1 Bg4?! { (-2.29 → -1.50) Inaccuracy. Ng4 was best. } (9... Ng4 10. Nh3 f5 11. Bd2 Nc6 12. f3 exf3 13. Bxf3 h6 14. Bd5 Bc5 15. Kc1 Nf6 16. Bb3) 10. f3?! { (-1.50 → -2.24) Inaccuracy. h3 was best. } (10. h3 Bf5 11. g4 Bg6 12. g5 Nd5 13. Ng3 Nc6 14. Bxe4 Rd8 15. Bd2 Bc5 16. Bxg6 fxg6) 10... exf3 11. Bxf3 Bxf3?! { (-2.44 → -1.66) Inaccuracy. Nc6 was best. } (11... Nc6 12. Bg5 Bf5 13. Bxc6+ bxc6 14. Nf3 Ne4 15. Be3 f6 16. Kc1 Bg4 17. Rf1 a5 18. Neg1) 12. Nxf3 e4?! { (-1.74 → -0.97) Inaccuracy. Nc6 was best. } (12... Nc6 13. c3 Rc8 14. Rf1 Be7 15. Kc2 O-O 16. Rd1 e4 17. Nfd4 Nb4+ 18. Kb1 Nd3 19. Bg5) 13. Nfd4 Bc5 14. Nb3 Nbd7 15. Bg5 O-O-O 16. Kd2? { (-0.72 → -2.05) Mistake. Nxc5 was best. } (16. Nxc5 Nxc5+ 17. Ke1 Ncd7 18. Nc3 h6 19. Bf4 Nb6 20. Ke2 Nbd5 21. Be5 Rhe8 22. Bxf6 Nxf6) 16... h6 17. Be3? { (-1.77 → -3.72) Mistake. Bxf6 was best. } (17. Bxf6 Nxf6+) 17... Ne5+ 18. Ned4? { (-3.50 → -5.59) Mistake. Bd4 was best. } (18. Bd4 Nf3+ 19. Ke3 Bxd4+ 20. Nexd4 Ng4+ 21. Kf4 Nfxh2 22. Rxh2 Nxh2 23. Rh1 Nf3 24. Kxe4 Ng5+) 18... Bxd4?? { (-5.59 → -2.46) Blunder. Nf3+ was best. } (18... Nf3+ 19. Ke2 Bxd4 20. Bxd4 Nxd4+ 21. Nxd4 Rxd4 22. Rhd1 Rhd8 23. Rxd4 Rxd4 24. h3 Kc7 25. Rf1) 19. Bxd4 Nf3+ 20. Ke3 Ng4+ 21. Kxe4?? { (-2.13 → -6.70) Blunder. Kf4 was best. } (21. Kf4 Ngxh2) 21... Nxd4 22. Nxd4 Nf2+?? { (-6.60 → -2.46) Blunder. Rhe8+ was best. } (22... Rhe8+ 23. Kd3 Re3+ 24. Kd2 Rxd4+ 25. Kc1 Re2 26. Kb1 Rxh2 27. Rc1 Rg2 28. a4 Rxg3 29. Re1) 23. Ke3 Nxh1 24. Rxh1 Rhe8+ 25. Kd3 g5 26. c4?? { (-1.90 → -6.81) Blunder. Rf1 was best. } (26. Rf1 Rd7 27. Rf6 Re6 28. Rf5 Re1 29. c3 Kd8 30. Rf6 Rg1 31. Rxh6 Rg2 32. b4 Rxa2) 26... f5 27. c5 f4 28. g4 Re3+ 29. Kc4 Kc7? { (-8.44 → -4.04) Mistake. Re4 was best. } (29... Re4 30. b4 Rexd4+ 31. Kb3 Rd3+ 32. Kc2 Rd2+ 33. Kc3 f3 34. Rf1 R8d3+ 35. Kc4 Kc7 36. h4) 30. Nf5?! { (-4.04 → -5.44) Inaccuracy. Nb5+ was best. } (30. Nb5+ Kb8 31. Nd6 Re2 32. Kc3 b6 33. b4 Rxa2 34. h4 f3 35. hxg5 hxg5 36. Ne4 Ra3+) 30... Re4+ 31. Kc3 Kc6 32. Nxh6?! { (-4.88 → -6.65) Inaccuracy. b4 was best. } (32. b4 b6 33. cxb6 axb6 34. Nxh6 Kb5 35. Rf1 Rc4+ 36. Kb3 Rd3+ 37. Kb2 f3 38. Nf7 Rd2+) 32... Rd5 33. b4 b6?! { (-5.67 → -4.07) Inaccuracy. a5 was best. } (33... a5 34. bxa5 Kxc5 35. Nf5 Rc4+ 36. Kb3 Rd3+ 37. Kb2 Rd2+ 38. Ka1 f3 39. a6 bxa6 40. h4) 34. a4? { (-4.07 → -6.98) Mistake. cxb6 was best. } (34. cxb6 axb6 35. h4 gxh4 36. Nf5 Kb5 37. Nxh4 Rc4+ 38. Kb2 Rxb4+ 39. Kc2 Ra4 40. Rf1 Rxa2+) 34... bxc5 35. b5+ Kb6 36. Nf7 Rxa4 37. Kb3 Kxb5 38. Rb1? { (-7.90 → Mate in 9) Checkmate is now unavoidable. Kc3 was best. } (38. Kc3 Rc4+) 38... Rb4+ 39. Ka2 Rd2+ 40. Ka1 Rxb1+ 41. Kxb1 Kb4?! { (Mate in 8 → -14.65) Lost forced checkmate sequence. f3 was best. } (41... f3 42. Kc1 Rd5 43. Kc2 f2 44. Nxg5 f1=Q 45. Ne4 Qe2+ 46. Kb3 c4+ 47. Ka3 Rd3+ 48. Nc3+) 42. Nxg5 Kb3 43. Ne4?! { (-12.80 → Mate in 1) Checkmate is now unavoidable. Kc1 was best. } (43. Kc1 Rxh2 44. Nf3 Rg2 45. Kd1 c4 46. g5 a5 47. Kc1 a4 48. Ne1 Rxg5 49. Nf3 Rg2) 43... Rxh2?! { (Mate in 1 → -115.69) Lost forced checkmate sequence. Rd1# was best. } (43... Rd1#) 44. Nxc5+ Kb4 45. Nd3+ Kc3 46. Nxf4 a5 47. Nd5+?! { (-13.08 → Mate in 12) Checkmate is now unavoidable. Ne6 was best. } (47. Ne6 Rb2+) 47... Kb3 48. g5 Rh1# { Black wins by checkmate. } 0-1