[Event "Casual correspondence game"] [Site "https://lichess.org/SSz4E7b5"] [Date "2021.02.17"] [White "Nicolas_Redondo_19"] [Black "James78"] [Result "0-1"] [UTCDate "2021.02.17"] [UTCTime "17:22:36"] [WhiteElo "1500"] [BlackElo "1851"] [BlackTitle "IM"] [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. Nf3 Bf5 4. e3 e6 5. Be2 Be7 6. Bd2 O-O 7. e4?? { (-0.37 → -4.87) Blunder. Ne5 was best. } (7. Ne5 Nfd7 8. g4 Bg6 9. Nxg6 hxg6 10. Na4 e5 11. Nc3 c6 12. dxe5 Nxe5 13. f4 Ned7) 7... Nxe4?! { (-4.87 → -3.60) Inaccuracy. dxe4 was best. } (7... dxe4) 8. Nb5?! { (-3.60 → -4.71) Inaccuracy. O-O was best. } (8. O-O) 8... Nxd2 9. Nxd2 c5 10. Bh5? { (-4.46 → -8.01) Mistake. dxc5 was best. } (10. dxc5 Bxc5 11. O-O Nc6 12. Nb3 Bb6 13. c3 Bg6 14. a4 a6 15. N5d4 Ne5 16. Nf3 Nxf3+) 10... Nc6 11. Nc3 g6 12. Bf3 Bf6?! { (-8.61 → -5.87) Inaccuracy. Nxd4 was best. } (12... Nxd4 13. Rc1) 13. O-O?! { (-5.87 → -8.59) Inaccuracy. g4 was best. } (13. g4 cxd4) 13... b5?? { (-8.59 → -3.83) Blunder. Nxd4 was best. } (13... Nxd4 14. Rc1 Bg5 15. Ne2 Nxf3+ 16. Nxf3 Bxc1 17. Nxc1 Bg4 18. Qd2 Bxf3 19. Nd3 Be2 20. Rc1) 14. b4?? { (-3.83 → -8.65) Blunder. g4 was best. } (14. g4 Bxc2 15. Qxc2 Nxd4 16. Qd1 b4 17. Na4 c4 18. Bg2 Qa5 19. Rc1 Rac8 20. b3 c3) 14... a5 15. bxc5 b4 16. Nb5?! { (-5.36 → -7.31) Inaccuracy. Na4 was best. } (16. Na4) 16... e5?? { (-7.31 → -2.70) Blunder. Nxd4 was best. } (16... Nxd4) 17. Re1?? { (-2.70 → -6.38) Blunder. dxe5 was best. } (17. dxe5 Nxe5) 17... e4 18. Be2 Bxd4? { (-6.53 → -3.56) Mistake. Nxd4 was best. } (18... Nxd4 19. Nb3 Nxb5 20. Bxb5 Bc3 21. Bc6 Rc8 22. Bb7 Rc7 23. c6 d4 24. g4 Bxe1 25. Qxe1) 19. Rf1?? { (-3.56 → -7.52) Blunder. Nxd4 was best. } (19. Nxd4 Nxd4 20. Nb3 Nxb3 21. axb3 Rc8 22. Qd4 Qc7 23. Qxd5 Rfd8 24. Qc4 Rd2 25. c6 Qxc6) 19... Bxf2+?? { (-7.52 → 1.50) Blunder. Bxc5 was best. } (19... Bxc5 20. a3) 20. Rxf2 e3?! { (1.48 → 2.46) Inaccuracy. a4 was best. } (20... a4 21. Nf1) 21. Rf4?? { (2.46 → -0.75) Blunder. Rxf5 was best. } (21. Rxf5 gxf5) 21... Qg5 22. Rf1?? { (-0.75 → -6.69) Blunder. Rxf5 was best. } (22. Rxf5 Qxf5 23. Nb3 Qf2+ 24. Kh1 Rae8 25. h3 Re4 26. Rb1 Rf4 27. Nc1 Qh4 28. Nd3 Rf6) 22... exd2 23. g3 Qe3+ 24. Kh1 Rae8 25. Rf3 Be4 26. Kg2 Ne5 27. c3 Ng4 28. Qf1 Bxf3+ 29. Bxf3 h5 30. Qe2?! { (-10.45 → Mate in 7) Checkmate is now unavoidable. cxb4 was best. } (30. cxb4 Qg5) 30... Qxc5?! { (Mate in 7 → -10.17) Lost forced checkmate sequence. Qxe2+ was best. } (30... Qxe2+ 31. Bxe2 Rxe2+ 32. Kg1 Re1+ 33. Kg2 Rxa1 34. Nd4 d1=Q 35. Kh3 g5 36. cxb4 Qf1#) 31. Qf1 Ne3+ 32. Kg1 Nxf1+ 33. Kxf1 Qe3 34. Re1?! { (-16.75 → Mate in 2) Checkmate is now unavoidable. Kg2 was best. } (34. Kg2 bxc3) 34... dxe1=Q+ 35. Kg2 Q3f2+ 36. Kh3 Qef1+ 37. Bg2 Qf5+ 38. g4 Qxg4# { Black wins by checkmate. } 0-1