SudiptaBose vs ChempionDerevni
Lichess · classical · 2026-06-10 · Result 1-0
White: SudiptaBose (1912). Black: ChempionDerevni (1916).
Opening: Pterodactyl Defense: Western, Rhamphorhynchus
vs
Recorded moves
1. e4 g6 2. d4 Bg7 3. Nf3 c5 4. dxc5 Qa5+ 5. Bd2 Qxc5 6. Nc3 Nc6 7. Bd3 Nf6 8. O-O O-O 9. Be3 Qh5 10. Nd4 Nxd4 11. Qxh5 Nxh5 12. g4 Nf6 13. Bxd4 Nxg4 14. Bxg7 Kxg7 15. f4 d6 16. f5 b6 17. fxg6 hxg6 18. Nd5 e6 19. Nc7 Rb8 20. Nb5 Ba6 21. Nxa7 Bxd3 22. cxd3 d5 23. exd5 Ne3 24. Rf3 Nxd5 25. Nc6 Rbc8 26. Nd4 Rc5 27. Raf1 Rc7 28. Nxe6+ Kg8 29. Nxc7 Nxc7 30. Rf6 Nd5 31. Rd6 Ne3 32. Re1 Nc2 33. Re2 Nb4 34. a3 Na2 35. Rxb6 Rd8 36. Rd2 Rd4 37. Kf2 Nc1 38. Ke3 Rh4 39. Rc2 Rh3+ 40. Kd2 Nxd3 41. Rc3 Nxb2 42. Rxb2 Rxh2+ 43. Kc1 Rh1+ 44. Kc2 Rh2+ 45. Kb3 Rh4 46. a4 Kg7 47. a5 g5 48. a6 Rh8 49. a7 Ra8 50. Ra2 Kg6 51. Rc6+ f6 52. Rb6 g4 53. Rb8 Rxa7 54. Rxa7 Kg5 55. Rg8+ Kh4 56. Rh7+ Kg3 57. Rf7 1-0
Game PGN
[Event "rated classical game"] [Site "https://lichess.org/iBCv8St6"] [Date "2026.06.10"] [Round "-"] [White "SudiptaBose"] [Black "ChempionDerevni"] [Result "1-0"] [GameId "iBCv8St6"] [UTCDate "2026.06.10"] [UTCTime "17:32:15"] [WhiteElo "1912"] [BlackElo "1916"] [WhiteRatingDiff "+8"] [BlackRatingDiff "-5"] [Variant "Standard"] [TimeControl "1800+0"] [ECO "B27"] [Opening "Pterodactyl Defense: Western, Rhamphorhynchus"] [Termination "Normal"] 1. e4 g6 2. d4 Bg7 3. Nf3 c5 4. dxc5 Qa5+ 5. Bd2 Qxc5 6. Nc3 Nc6 7. Bd3 Nf6 8. O-O O-O 9. Be3 Qh5 10. Nd4 Nxd4 11. Qxh5 Nxh5 12. g4 Nf6 13. Bxd4 Nxg4 14. Bxg7 Kxg7 15. f4 d6 16. f5 b6 17. fxg6 hxg6 18. Nd5 e6 19. Nc7 Rb8 20. Nb5 Ba6 21. Nxa7 Bxd3 22. cxd3 d5 23. exd5 Ne3 24. Rf3 Nxd5 25. Nc6 Rbc8 26. Nd4 Rc5 27. Raf1 Rc7 28. Nxe6+ Kg8 29. Nxc7 Nxc7 30. Rf6 Nd5 31. Rd6 Ne3 32. Re1 Nc2 33. Re2 Nb4 34. a3 Na2 35. Rxb6 Rd8 36. Rd2 Rd4 37. Kf2 Nc1 38. Ke3 Rh4 39. Rc2 Rh3+ 40. Kd2 Nxd3 41. Rc3 Nxb2 42. Rxb2 Rxh2+ 43. Kc1 Rh1+ 44. Kc2 Rh2+ 45. Kb3 Rh4 46. a4 Kg7 47. a5 g5 48. a6 Rh8 49. a7 Ra8 50. Ra2 Kg6 51. Rc6+ f6 52. Rb6 g4 53. Rb8 Rxa7 54. Rxa7 Kg5 55. Rg8+ Kh4 56. Rh7+ Kg3 57. Rf7 1-0