[Event "La Merced Chess Arena"] [Site "https://lichess.org/vd7wzfAw"] [Date "2021.09.08"] [White "DAROJAS"] [Black "burundangasas_UNALM"] [Result "1-0"] [UTCDate "2021.09.08"] [UTCTime "22:46:32"] [WhiteElo "1658"] [BlackElo "1974"] [WhiteRatingDiff "+17"] [BlackRatingDiff "-9"] [Variant "Standard"] [TimeControl "600+2"] [ECO "A56"] [Opening "Benoni Defense: Czech Benoni Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 c5?! { (0.00 → 0.66) Inaccuracy. e6 was best. } (1... e6 2. c4 d5 3. Nf3 Nf6 4. cxd5 exd5 5. Bf4 c5 6. Nc3) 2. d5 Nf6 3. c4 e5?! { (0.52 → 1.45) Inaccuracy. b5 was best. } { A56 Benoni Defense: Czech Benoni Defense } (3... b5 4. cxb5 a6 5. e3 Bb7 6. Nc3 axb5 7. Bxb5 Qa5 8. Bd2) 4. e4?! { (1.45 → 0.67) Inaccuracy. Nc3 was best. } (4. Nc3 d6 5. e4 g6 6. h3 Bg7 7. Bg5 Nbd7 8. Be2 a6) 4... d6?! { (0.67 → 1.34) Inaccuracy. Nxe4 was best. } (4... Nxe4 5. Qe2 f5 6. f3 Nd6 7. Qxe5+ Qe7 8. Qe3 Na6 9. Nc3) 5. f3 Be7 6. b3 Nbd7?! { (0.96 → 1.74) Inaccuracy. O-O was best. } (6... O-O 7. g3 Nh5 8. Bh3 b5 9. cxb5 a6 10. b6 Nd7 11. b7 Bxb7 12. Ne2 Nb6 13. O-O) 7. Ne2 a6 8. Nd2 b5 9. Bb2 b4?! { (0.28 → 0.87) Inaccuracy. Nh5 was best. } (9... Nh5 10. Qc2 g6 11. g3 O-O 12. a4 bxc4 13. Nxc4 Nb6 14. Nd2 a5 15. Nc3 f5 16. Bb5) 10. g3 Nb6 11. Bg2 Bd7?! { (1.02 → 1.65) Inaccuracy. h5 was best. } (11... h5) 12. O-O a5 13. f4 a4?? { (1.17 → 3.28) Blunder. Ng4 was best. } (13... Ng4 14. Rf3 f6 15. Nc1 Nh6 16. Rf1 a4 17. Nd3 O-O 18. h3 Qc7 19. Qe2 axb3 20. axb3) 14. fxe5 dxe5?! { (2.45 → 3.64) Inaccuracy. Ng4 was best. } (14... Ng4 15. exd6 Bxd6 16. Bxg7 Rg8 17. e5 Rxg7 18. exd6 Ne3 19. Qe1 Nxf1 20. Nf4+ Kf8 21. Qxf1) 15. Bxe5 O-O?! { (3.52 → 4.74) Inaccuracy. Ng4 was best. } (15... Ng4 16. Bxg7) 16. d6 Bxd6?! { (4.57 → 6.31) Inaccuracy. Ng4 was best. } (16... Ng4 17. dxe7) 17. Bxd6 Re8 18. Bxc5 axb3 19. axb3 Rxa1 20. Qxa1 Ng4 21. h3 Nf6 22. Bd4 Be6 23. Bxf6 Qxd2 24. Bxg7 Qxe2 25. Bh8?! { (19.26 → 6.01) Inaccuracy. Bh6 was best. } (25. Bh6) 25... Qe3+ 26. Kh2 Kf8 27. Qg7+ Ke7 28. Qf6+ Kd7 29. Rd1+ Kc8 30. Qe5 Nd7 31. Qd4 Qxb3 32. Bg7? { (6.18 → 3.25) Mistake. Ra1 was best. } (32. Ra1) 32... Rg8? { (3.25 → 5.48) Mistake. Qc3 was best. } (32... Qc3) 33. Be5?? { (5.48 → 0.00) Blunder. Ra1 was best. } (33. Ra1 Qxc4 34. Ra8+ Nb8 35. Qa1 Rxg7 36. Qxg7 Kb7 37. e5+ Nc6 38. Qf8 Bd5 39. Bxd5 Qxd5) 33... Qxc4?? { (0.00 → 4.16) Blunder. Nxe5 was best. } (33... Nxe5 34. Qc5+ Kb7 35. Qb5+ Kc8) 34. Qb2? { (4.16 → 2.05) Mistake. Qa1 was best. } (34. Qa1 Nxe5 35. Qa8+ Kc7 36. Qxg8 Nc6 37. Qg5 b3 38. Rc1 b2 39. Rxc4 Bxc4 40. Qf4+ Kb7) 34... Kb7?? { (2.05 → 5.27) Blunder. Nxe5 was best. } (34... Nxe5) 35. Rc1 Qb3? { (4.71 → 10.51) Mistake. Nxe5 was best. } (35... Nxe5 36. Rxc4 Nxc4 37. Qxb4+ Kc7 38. Bf1 Kd7 39. Bxc4 Bxc4 40. Qxc4 Ke7 41. Qc5+ Kf6 42. Qf5+) 36. Rc7+ Ka8 37. Qd4 Qa4?! { (13.53 → Mate in 9) Checkmate is now unavoidable. Qa2 was best. } (37... Qa2 38. Bd6) 38. Bd6 Qa5 39. e5+ Bd5 40. Bxd5+ { Black resigns. } 1-0