[Event "Sunday Swiss"] [Site "https://lichess.org/euW2d0lS"] [Date "2021.06.20"] [White "DavidKShaw"] [Black "Ranga2002"] [Result "0-1"] [UTCDate "2021.06.20"] [UTCTime "19:23:27"] [WhiteElo "1775"] [BlackElo "2126"] [WhiteRatingDiff "-3"] [BlackRatingDiff "+2"] [Variant "Standard"] [TimeControl "600+3"] [ECO "A43"] [Opening "Benoni Defense: Old Benoni"] [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 { A43 Benoni Defense: Old Benoni } e6 3. Nc3 Nf6 4. Bf4 a6 5. e4 exd5?? { (0.70 → 3.71) Blunder. d6 was best. } (5... d6 6. a4 Be7 7. Bc4 exd5 8. Nxd5 Nc6 9. Ne2 O-O 10. O-O) 6. Nxd5?? { (3.71 → 1.27) Blunder. e5 was best. } (6. e5) 6... Nxd5 7. Qxd5 Be7?! { (1.15 → 1.79) Inaccuracy. Qf6 was best. } (7... Qf6 8. Be5 Qe6 9. Bg3 Be7 10. O-O-O Nc6 11. a3 O-O 12. Ne2 d6 13. Nf4 Qf6 14. Qd2) 8. O-O-O O-O 9. Nf3 Nc6 10. Ne5?! { (1.71 → 1.00) Inaccuracy. Bd6 was best. } (10. Bd6 b6 11. h4 Bb7 12. a3 Bxd6 13. Qxd6 Qb8 14. Qxb8 Nxb8 15. Nd2 b5 16. f3 c4) 10... Bg5 11. Qd2 Bxf4 12. Qxf4 Qa5 13. Bc4 Nxe5 14. Qxe5 b5 15. Qxc5 Bb7 16. Rxd7?? { (2.04 → -0.42) Blunder. Bd5 was best. } (16. Bd5 Rac8 17. Qd4 Bxd5 18. Qxd5 Rc4 19. Kb1 Qc7 20. Rd2 Rc8 21. Rc1 Qxh2 22. Qxd7 h5) 16... Bxe4?? { (-0.42 → 2.08) Blunder. Rac8 was best. } (16... Rac8 17. Qe7 Rxc4 18. Rxb7 Qxa2 19. Qa3 Qxa3 20. bxa3 Rfc8 21. Kb1 Rxc2 22. Rb8 Kf8 23. Rxc8+) 17. f3?? { (2.08 → 0.00) Blunder. Bb3 was best. } (17. Bb3 Rac8) 17... Rac8 18. Bxf7+ Kh8 19. Qf2?? { (0.00 → -2.60) Blunder. Qe5 was best. } (19. Qe5 Bxc2 20. Bc4 Rg8 21. Kxc2 Qxa2 22. Rc7 Rxc7 23. Qxc7 bxc4 24. Rd1 Qa4+ 25. Kc1 Qa1+) 19... Bxc2 20. Qxc2 Rxc2+ 21. Kxc2 h6?! { (-2.00 → -1.25) Inaccuracy. Rd8 was best. } (21... Rd8 22. Rhd1) 22. Rhd1 Rxf7? { (-1.66 → 0.00) Mistake. Qb6 was best. } (22... Qb6) 23. Rxf7 Qa4+ 24. Kd2?? { (0.00 → -2.41) Blunder. b3 was best. } (24. b3 Qxa2+ 25. Kc3 Qa5+ 26. Kc2) 24... Qd4+?! { (-2.41 → -1.35) Inaccuracy. Qxa2 was best. } (24... Qxa2) 25. Ke1 Qg1+ 26. Kd2 Qd4+ 27. Ke1 Qxb2? { (-1.45 → 0.00) Mistake. Qg1+ was best. } (27... Qg1+ 28. Kd2 Qxh2 29. Ke3 Qxg2 30. Rd2 Qg5+ 31. Rf4 h5 32. Rd4 Qg1+ 33. Ke2 Qg2+ 34. Ke3) 28. Rdd7 Qb1+ 29. Kf2 Qxa2+ 30. Kg3 Qb2 31. Ra7?! { (0.00 → -0.75) Inaccuracy. Rxg7 was best. } (31. Rxg7 Qxg7+ 32. Rxg7 Kxg7 33. Kf2 a5 34. Ke3 a4 35. Kd3 b4 36. h4 Kf6 37. g4 b3) 31... b4 32. Rxa6 Qe5+ 33. Kf2 b3?! { (-0.59 → 0.00) Inaccuracy. Qc5+ was best. } (33... Qc5+) 34. Rf8+?? { (0.00 → -2.81) Blunder. Rb7 was best. } (34. Rb7 Qf4 35. h3 Qd4+ 36. Kg3 Qe5+ 37. Kf2) 34... Kh7 35. Raa8 b2 36. Rh8+ Kg6 37. Ra6+?? { (-2.88 → -12.62) Blunder. Rhb8 was best. } (37. Rhb8 Kh5 38. Kf1 Qc5 39. Rb7 Qc1+ 40. Kf2 b1=Q 41. Rxb1 Qc2+ 42. Kg3 Qxb1 43. Ra4 Qb8+) 37... Kh5 38. Rha8?! { (-12.93 → Mate in 6) Checkmate is now unavoidable. g4+ was best. } (38. g4+ Kg5) 38... b1=Q { White resigns. } 0-1