[Event "Monthly Classical Arena"] [Site "https://lichess.org/qbfeuOtL"] [Date "2021.06.04"] [White "Apollo534"] [Black "Cotolio"] [Result "0-1"] [UTCDate "2021.06.04"] [UTCTime "19:11:44"] [WhiteElo "1951"] [BlackElo "1715"] [WhiteRatingDiff "-50"] [BlackRatingDiff "+22"] [Variant "Standard"] [TimeControl "1200+10"] [ECO "D30"] [Opening "Queen's Gambit Declined"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. c4 e6 { D30 Queen's Gambit Declined } 3. e3 Nf6 4. a3 Bd6 5. c5 Be7 6. Nf3 O-O 7. b4 Bd7?! { (-0.09 → 0.86) Inaccuracy. c6 was best. } (7... c6 8. Bb2 b6 9. Nbd2 a5 10. Bd3 Ba6 11. Bxa6 Nxa6 12. Ne5) 8. Nbd2 c6 9. Qc2 b5?! { (1.05 → 2.19) Inaccuracy. a5 was best. } (9... a5 10. Bb2) 10. Bb2 a5 11. Bd3 axb4 12. axb4 Rxa1+ 13. Bxa1 Na6 14. Bc3 Qc7 15. Ne5 Ra8 16. O-O Ra7?! { (1.65 → 2.42) Inaccuracy. Nb8 was best. } (16... Nb8) 17. h3?! { (2.42 → 1.63) Inaccuracy. g4 was best. } (17. g4 g6 18. g5 Nh5 19. Ndf3 Be8 20. Ra1 Nb8 21. Ra5 Bd8 22. Qa2 Rxa5 23. bxa5 f6) 17... Bf8?! { (1.63 → 2.35) Inaccuracy. Be8 was best. } (17... Be8) 18. Kh1 g6 19. Ndf3 Bg7 20. Re1 Be8 21. Nd2 Nb8 22. e4?! { (1.76 → 0.72) Inaccuracy. Nb3 was best. } (22. Nb3 Nbd7 23. Kg1 Kh8 24. Ra1 Rxa1+ 25. Bxa1 Nb8 26. Bc3 Ng8 27. Qa2 f6 28. Nf3 e5) 22... Nbd7? { (0.72 → 2.26) Mistake. Qd8 was best. } (22... Qd8 23. Ng4) 23. Nxd7 Bxd7 24. exd5?? { (2.22 → -0.09) Blunder. e5 was best. } (24. e5 Ne8) 24... cxd5? { (-0.09 → 1.16) Mistake. Nxd5 was best. } (24... Nxd5 25. Be4 Ra3 26. Bxd5 exd5 27. Nf3 Ra8 28. Qe2 Re8 29. Qd2 Qc8 30. Rxe8+ Qxe8 31. Kg1) 25. Nf3 Bc6 26. Ne5 Nd7? { (1.53 → 3.37) Mistake. Qb7 was best. } (26... Qb7 27. Bd2) 27. Nxc6 Qxc6 28. Qe2 Nf6 29. Bxb5 Qc7?! { (3.45 → 4.77) Inaccuracy. Qa8 was best. } (29... Qa8 30. Bd3) 30. Bd3 Ra3 31. Qc2?! { (5.34 → 3.43) Inaccuracy. Qb2 was best. } (31. Qb2 Rxc3) 31... Qf4 32. b5?? { (3.60 → -0.14) Blunder. Re3 was best. } (32. Re3 Nd7 33. g3 Rxc3 34. gxf4 Rxc2 35. Bxc2 Bxd4 36. Rd3 Bxf2 37. c6 Nb6 38. Ra3 Kf8) 32... Rxc3 33. Qxc3 Qxf2?? { (0.00 → 7.66) Blunder. Ng4 was best. } (33... Ng4 34. hxg4 Bxd4 35. Qb4 Qxf2 36. g3 Bxc5 37. Qb1 Qxg3 38. Re2 Bd6 39. Qc2 Bc7 40. Re3) 34. Bc2?? { (7.66 → 0.00) Blunder. c6 was best. } (34. c6 Ne8 35. c7 Nxc7 36. Rf1 Qxd4 37. Qxc7 f5 38. Qc8+ Kf7 39. Qd7+ Kf6 40. Qd8+ Kf7) 34... Nh5 35. Re3?? { (0.00 → -22.19) Blunder. c6 was best. } (35. c6 Nf4 36. Rg1 Bxd4 37. Qe1 Qxc2 38. Qc1 Qe4 39. c7 Nxh3 40. c8=Q+ Kg7 41. Qd8 Bxg1) 35... Nf4 36. Rg3 Ne2 37. Qf3 Qg1# { Black wins by checkmate. } 0-1