[Event "Rated classical game"] [Site "https://lichess.org/pMKBPwKW"] [Date "2021.03.20"] [White "sirvente"] [Black "kowalca"] [Result "0-1"] [UTCDate "2021.03.20"] [UTCTime "16:33:50"] [WhiteElo "1547"] [BlackElo "1367"] [WhiteRatingDiff "-22"] [BlackRatingDiff "+31"] [Variant "Standard"] [TimeControl "1800+10"] [ECO "D02"] [Opening "Queen's Pawn Game: London System, with e6"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. Bf4 e6 3. Nf3 { D02 Queen's Pawn Game: London System, with e6 } Bb4+ 4. c3 Be7 5. e3 g5?! { (0.55 → 1.19) Inaccuracy. Nd7 was best. } (5... Nd7 6. h3 Ngf6 7. Bd3 O-O 8. Nbd2 b6 9. O-O Bb7 10. Qe2) 6. Bg3 Nf6? { (1.29 → 2.99) Mistake. h5 was best. } (6... h5 7. h3) 7. Bd3? { (2.99 → 1.62) Mistake. Nxg5 was best. } (7. Nxg5) 7... h6 8. Qc2 b6?! { (1.26 → 2.37) Inaccuracy. Nh5 was best. } (8... Nh5 9. c4) 9. Nbd2?! { (2.37 → 1.43) Inaccuracy. Ne5 was best. } (9. Ne5) 9... a5?! { (1.43 → 2.60) Inaccuracy. Bb7 was best. } (9... Bb7 10. e4 Nbd7 11. O-O-O Nh5 12. exd5 Nxg3 13. hxg3 Bxd5 14. Be4 c6 15. c4 Rc8 16. Ne5) 10. Ne5 O-O 11. e4 c5 12. exd5 cxd4 13. cxd4? { (3.08 → 1.25) Mistake. h4 was best. } (13. h4 g4) 13... Qxd5 14. Ne4? { (1.21 → -0.30) Mistake. h4 was best. } (14. h4 g4) 14... Bb4+?? { (-0.30 → 2.90) Blunder. Bb7 was best. } (14... Bb7 15. f3) 15. Ke2?? { (2.90 → -0.21) Blunder. Kf1 was best. } (15. Kf1 Nbd7 16. a3 Be7 17. Nc3 Qxd4 18. Nc6 Qc5 19. Na4 Qxc2 20. Nxe7+ Kg7 21. Bxc2 Bb7) 15... Nxe4?? { (-0.21 → 3.86) Blunder. Nbd7 was best. } (15... Nbd7 16. Nxf6+) 16. Bxe4 Ba6+ 17. Kd1?? { (4.55 → -6.13) Blunder. Ke3 was best. } (17. Ke3) 17... Qxd4+ 18. Kc1 Bd2+?? { (-6.13 → -0.40) Blunder. Rc8 was best. } (18... Rc8 19. Qxc8+ Bxc8 20. Bxa8 Ba3 21. Rb1 Bd6 22. Rd1 Qc5+ 23. Kd2 Bxe5 24. Bxe5 Qxe5 25. Rbc1) 19. Qxd2?? { (-0.40 → -3.49) Blunder. Kb1 was best. } (19. Kb1 Bf4 20. Bxf4 gxf4 21. Bxa8 Qxe5 22. Rd1 Nd7 23. Qe4 f5 24. Qxe5 Nxe5 25. Bf3 Rc8) 19... Qxe4 20. Re1 Qxg2 21. Kb1?! { (-4.28 → -6.70) Inaccuracy. b3 was best. } (21. b3 Nc6 22. Qe3 Nxe5 23. Bxe5 Rfd8 24. Kb2 Rd3 25. Qxb6 Rd2+ 26. Ka3 Qxf2 27. Qxf2 Rxf2) 21... f6?! { (-6.70 → -4.25) Inaccuracy. Nc6 was best. } (21... Nc6 22. Ng4) 22. Ng6?! { (-4.25 → -5.98) Inaccuracy. Qc2 was best. } (22. Qc2 Ra7) 22... Rc8?? { (-5.98 → -0.48) Blunder. Re8 was best. } (22... Re8 23. Qc2 Qc6 24. Rd1 Qxc2+ 25. Kxc2 Rc8+ 26. Kd2 Kf7 27. Rac1 Nc6 28. Nh8+ Kg7 29. h4) 23. Ne7+ Kg7 24. Nxc8 Nc6?? { (-0.89 → 3.71) Blunder. Bxc8 was best. } (24... Bxc8) 25. Qd7+?? { (3.71 → 0.59) Blunder. Nd6 was best. } (25. Nd6 e5 26. a4 Rd8 27. Ra3 Bc8 28. Rc3 Be6 29. Qd3 Qd5 30. Nf5+ Bxf5 31. Qxf5 Rd7) 25... Kg6 26. Qxc6?? { (0.98 → -9.34) Blunder. Qe8+ was best. } (26. Qe8+ Kg7 27. Qd7+ Kg6 28. Nd6 Ra7 29. Qe8+ Kh7 30. Qxe6 Bd3+ 31. Kc1 Re7 32. Qxe7+ Nxe7) 26... Bd3+ 27. Kc1 Qxc6+ 28. Kd2 Qc2+ 29. Ke3 Rxc8 30. b3? { (-8.63 → Mate in 3) Checkmate is now unavoidable. Rac1 was best. } (30. Rac1 Qxb2 31. Rxc8 Ba6 32. f4 Qa3+ 33. Kd2 Bxc8 34. fxg5 Qxa2+ 35. Kc3 hxg5 36. Rc1 b5) 30... Rd8?! { (Mate in 3 → -13.55) Lost forced checkmate sequence. Bf1 was best. } (30... Bf1 31. Rad1 Qc3+ 32. Ke4 f5#) 31. Rac1 Qxa2 32. Rc6?! { (-11.08 → Mate in 6) Checkmate is now unavoidable. Kf3 was best. } (32. Kf3 Qxb3) 32... Qxb3 33. Rxe6 Bf5+ 34. Ke2 Bxe6 35. Rb1 Qd3+ 36. Ke1 Qxb1+ 37. Ke2 Bc4+ 38. Ke3 Qd3# { Black wins by checkmate. } 0-1