[Event "Under-8 Boys Chaturanga Chess Arena"] [Site "https://lichess.org/XtV7pVPb"] [Date "2020.10.24"] [White "Raghavpande12"] [Black "sharwil"] [Result "0-1"] [UTCDate "2020.10.24"] [UTCTime "06:48:31"] [WhiteElo "1397"] [BlackElo "1134"] [WhiteRatingDiff "-28"] [BlackRatingDiff "+51"] [Variant "Standard"] [TimeControl "600+3"] [ECO "D00"] [Opening "Blackmar-Diemer Gambit Accepted: Ryder Gambit"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. e4?! { (0.13 → -0.86) Inaccuracy. c4 was best. } (2. c4 dxc4 3. Nf3 Nf6 4. e3 c5 5. Bxc4 cxd4 6. O-O e6) 2... dxe4 3. Nc3 Nf6 4. f3 exf3 5. Qxf3?! { (-0.83 → -1.78) Inaccuracy. Nxf3 was best. } { D00 Blackmar-Diemer Gambit Accepted: Ryder Gambit } (5. Nxf3 c6 6. Bd3 g6 7. Be3 Bg7 8. h3 Be6 9. Qd2 Nbd7) 5... Bg4?? { (-1.78 → 0.90) Blunder. Qxd4 was best. } (5... Qxd4 6. Be3 Qg4 7. O-O-O Qxf3 8. Nxf3 c6 9. h3 e6 10. g4) 6. Qxb7 Nbd7 7. h3?! { (0.81 → 0.00) Inaccuracy. Nb5 was best. } (7. Nb5 Rc8 8. Bf4 e5 9. dxe5 c6 10. exf6 Bb4+ 11. Nc3 Bxc3+) 7... Rb8 8. Qxa7 Ra8 9. Qb7 Rb8 10. Qa6 Rb6 11. Qa3?? { (0.51 → -3.48) Blunder. Qa4 was best. } (11. Qa4 Bf5) 11... e6?? { (-3.48 → -0.54) Blunder. e5 was best. } (11... e5 12. Qa4) 12. Qa7?! { (-0.54 → -1.10) Inaccuracy. Qa4 was best. } (12. Qa4 Bf5) 12... Bf5 13. a4?! { (-1.45 → -2.70) Inaccuracy. Bc4 was best. } (13. Bc4 Ne4 14. Nf3 Ng3 15. Bf4 Bd6 16. Bxd6 cxd6 17. Bb5 O-O 18. O-O-O Nxh1 19. Qxd7 Qxd7) 13... Bxc2 14. a5 Rb8 15. a6?? { (-2.50 → -5.87) Blunder. Qa6 was best. } (15. Qa6 Bd6) 15... Ra8?? { (-5.87 → -0.05) Blunder. Ne4 was best. } (15... Ne4 16. Nf3) 16. Qb7 Rb8 17. Qf3?! { (0.10 → -0.65) Inaccuracy. Qc6 was best. } (17. Qc6) 17... Bb4 18. a7? { (-0.37 → -1.53) Mistake. Bd3 was best. } (18. Bd3 Bxd3) 18... Bxc3+?? { (-1.53 → 4.82) Blunder. Ra8 was best. } (18... Ra8) 19. bxc3?? { (4.82 → 1.36) Blunder. Qxc3 was best. } (19. Qxc3) 19... Ra8 20. Ba6?? { (1.45 → -2.89) Blunder. Bg5 was best. } (20. Bg5 c6 21. Bxf6 Qxf6 22. Qxf6 Nxf6 23. Kd2 Be4 24. Nf3 c5 25. dxc5 Ke7 26. Bd3 Rhd8) 20... Be4 21. Qf2? { (-2.27 → -3.74) Mistake. Qe2 was best. } (21. Qe2 Rxa7) 21... Rxa7 22. d5? { (-3.23 → -5.17) Mistake. Ra2 was best. } (22. Ra2 O-O) 22... exd5?? { (-5.17 → 3.69) Blunder. Qa8 was best. } (22... Qa8 23. Qe2 Qxd5 24. Nf3 O-O 25. O-O Bd3 26. Qxd3 Qxd3 27. Bxd3 Rxa1 28. c4 Nc5 29. Be3) 23. Qxa7 O-O 24. Bf4 Bxg2 25. Rh2 Be4?! { (2.73 → 3.95) Inaccuracy. Ne4 was best. } (25... Ne4 26. Rxg2 Qh4+ 27. Rf2 Ndc5 28. Ra2 Nxf2 29. Rxf2 Ne4 30. Bd3 Qxf2+ 31. Qxf2 Nxf2 32. Kxf2) 26. Bxc7?! { (3.95 → 2.47) Inaccuracy. Qxc7 was best. } (26. Qxc7 h6) 26... Qe7 27. c4?? { (2.76 → -1.38) Blunder. Re2 was best. } (27. Re2) 27... Bc2+?? { (-1.38 → 1.16) Blunder. Bd3+ was best. } (27... Bd3+ 28. Re2) 28. Kd2?? { (1.16 → -2.63) Blunder. Re2 was best. } (28. Re2) 28... Bf5 29. Rf1?? { (-2.53 → -5.14) Blunder. Qd4 was best. } (29. Qd4) 29... Bg6 30. cxd5? { (-3.50 → -5.59) Mistake. Bb5 was best. } (30. Bb5 dxc4) 30... Re8 31. Qd4 Qa3 32. Bc8?? { (-4.08 → Mate in 9) Checkmate is now unavoidable. Re2 was best. } (32. Re2 Ne4+) 32... Rxc8?? { (Mate in 9 → -5.79) Lost forced checkmate sequence. Qa2+ was best. } (32... Qa2+ 33. Kc3 Nxd5+ 34. Qxd5 Re3+ 35. Kb4 Qxd5 36. Rf3 Qc5+ 37. Ka4 Qc4+ 38. Ka5 Qxc7+ 39. Kb5) 33. d6? { (-5.79 → -20.00) Mistake. Ra1 was best. } (33. Ra1 Qb3) 33... Qa2+ 34. Ke1 Re8+?? { (-17.83 → -2.34) Blunder. Qxh2 was best. } (34... Qxh2 35. Rxf6 gxf6 36. Ne2 Re8 37. Qf2 Qh1+ 38. Qf1 Rxe2+ 39. Kxe2 Bd3+ 40. Kxd3 Qxf1+ 41. Kd4) 35. Kd1?? { (-2.34 → Mate in 2) Checkmate is now unavoidable. Re2 was best. } (35. Re2) 35... Qxh2?! { (Mate in 2 → -20.18) Lost forced checkmate sequence. Qb1+ was best. } (35... Qb1+ 36. Kd2 Qc2#) 36. Qa4?! { (-20.18 → Mate in 8) Checkmate is now unavoidable. Qd2 was best. } (36. Qd2 Qe5) 36... Re2?? { (Mate in 8 → -3.34) Lost forced checkmate sequence. Nd5 was best. } (36... Nd5 37. Kc1 Nc3 38. Qb3 Ra8 39. Rf2 Qxf2 40. Ba5 Rxa5 41. Qb1 Nxb1 42. Ne2 Qxe2 43. h4) 37. Nxe2 h6?? { (-3.15 → -0.96) Blunder. Bh5 was best. } (37... Bh5) 38. Qa8+? { (-0.96 → -2.49) Mistake. Nf4 was best. } (38. Nf4 Be4) 38... Kh7 39. Ba5?? { (-2.16 → -6.41) Blunder. Rxf6 was best. } (39. Rxf6) 39... Bd3? { (-6.41 → -3.94) Mistake. Bh5 was best. } (39... Bh5) 40. Re1?? { (-3.94 → -9.83) Blunder. Qf3 was best. } (40. Qf3 Qxd6 41. Qe3 Qa6 42. Rxf6 Nxf6 43. Nc3 Nd7 44. Bc7 Bf5 45. Kd2 Bg6 46. Bf4 Qa3) 40... Ne5?? { (-9.83 → -3.68) Blunder. Qxd6 was best. } (40... Qxd6) 41. Nc3?? { (-3.68 → Mate in 1) Checkmate is now unavoidable. Bc3 was best. } (41. Bc3 Ne4) 41... Qc2# { Black wins by checkmate. } 0-1