[Event "46th Classical Event of CA"] [Site "https://lichess.org/eg9dQdcJ"] [Date "2023.11.19"] [White "Sahist4"] [Black "Surendradaware"] [Result "1-0"] [UTCDate "2023.11.19"] [UTCTime "07:12:22"] [WhiteElo "1472"] [BlackElo "1364"] [WhiteRatingDiff "+50"] [BlackRatingDiff "-5"] [Variant "Standard"] [TimeControl "1200+5"] [ECO "C00"] [Opening "French Defense: Diemer-Duhm Gambit Accepted"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e6 2. d4 d5 3. c4? { (0.40 → -0.95) Mistake. Nc3 was best. } (3. Nc3 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Nxf6+ Nxf6 7. g3 b6) 3... dxe4 { C00 French Defense: Diemer-Duhm Gambit Accepted } 4. Nc3 Nc6 5. Be3 Bb4 6. Ne2 Nf6 7. Qa4?! { (-0.29 → -0.92) Inaccuracy. a3 was best. } (7. a3 Bxc3+ 8. Nxc3 O-O 9. Be2 b6 10. g4 e5 11. d5 Nd4) 7... Bxc3+?! { (-0.92 → -0.24) Inaccuracy. O-O was best. } (7... O-O 8. O-O-O Be7 9. Nf4 Bd7 10. Qb3 a5 11. a3 a4 12. Qc2) 8. Nxc3 h6?? { (-0.17 → 3.17) Blunder. O-O was best. } (8... O-O 9. O-O-O) 9. O-O-O?? { (3.17 → 0.00) Blunder. d5 was best. } (9. d5 Bd7 10. dxc6 Bxc6 11. Qa3 Ng4 12. Rd1 Qf6 13. Nb5 Bxb5 14. cxb5 Nxe3 15. fxe3 Qg5) 9... Bd7 10. Qc2 Qe7 11. Nxe4 Nxe4 12. Qxe4 f5 13. Qf3 a6?! { (0.40 → 1.23) Inaccuracy. O-O-O was best. } (13... O-O-O 14. d5) 14. Qh5+ Qf7 15. Qxf7+ Kxf7 16. Be2 g6?! { (1.07 → 1.70) Inaccuracy. b5 was best. } (16... b5 17. d5 Ne7 18. Bh5+ g6 19. Bf3 Rac8 20. h4 exd5 21. cxd5 c6 22. d6 Nd5 23. Bxd5+) 17. h3?! { (1.70 → 0.93) Inaccuracy. Bf4 was best. } (17. Bf4 Rac8 18. h4 Ne7 19. b3 b5 20. Kb2 Bc6 21. f3 bxc4 22. bxc4 Ba8 23. Kc3 c5) 17... b5 18. a3?! { (1.03 → 0.39) Inaccuracy. d5 was best. } (18. d5 Ne7) 18... bxc4 19. Bxc4 Ke7?? { (0.35 → 2.75) Blunder. Ne7 was best. } (19... Ne7 20. d5) 20. Bf4?! { (2.75 → 1.91) Inaccuracy. Rhe1 was best. } (20. Rhe1 Na5 21. Ba2 c6 22. Bd2 Nb7 23. Re5 Rae8 24. Rde1 Kf6 25. Bc3 Kf7 26. f3 h5) 20... Kd8? { (1.91 → 3.28) Mistake. g5 was best. } (20... g5 21. Bd2 Nd8 22. Rhe1 Re8 23. d5 Ba4 24. Bb4+ Kf6 25. Bc3+ Kg6 26. b3 Bb5 27. Kc2) 21. Rhe1?! { (3.28 → 2.41) Inaccuracy. d5 was best. } (21. d5 exd5 22. Bxd5 Kc8 23. h4 a5 24. Rh3 Ra7 25. Rg3 Ne7 26. Bf7 Rf8 27. Bc4 g5) 21... g5 22. Be5 Nxe5 23. Rxe5 Re8?! { (2.42 → 3.23) Inaccuracy. Kc8 was best. } (23... Kc8 24. Bxe6 Bxe6 25. Rxe6 Kb7 26. Rd3 Rh7 27. Kc2 Rd8 28. Kc3 Rd6 29. d5 Rhd7 30. Kc4) 24. Rde1?! { (3.23 → 2.46) Inaccuracy. d5 was best. } (24. d5 Ke7 25. dxe6 Ba4 26. Rd2 Rf8 27. Ra5 Be8 28. a4 Bc6 29. Rc5 Bxa4 30. b3 Bb5) 24... Bc6 25. f3 g4 26. hxg4 fxg4 27. d5?? { (3.14 → 0.58) Blunder. fxg4 was best. } (27. fxg4 Bxg2 28. Rxe6 Rh8 29. Rf6 a5 30. Ree6 Kc8 31. Re2 Bh1 32. Re5 a4 33. Rh5 Be4) 27... exd5 28. Bxd5?! { (0.66 → 0.02) Inaccuracy. Rxe8+ was best. } (28. Rxe8+ Bxe8 29. Bxd5 Rb8 30. fxg4 Rb6 31. Bf3 Bd7 32. Rh1 Rg6 33. Rh4 a5 34. Kc2 Ke7) 28... Rxe5 29. Rxe5 Bxd5 30. Rxd5+ Ke7 31. fxg4 Rg8 32. Rd4 h5?? { (0.01 → 4.59) Blunder. Rf8 was best. } (32... Rf8 33. Rc4 Kd6 34. Ra4 a5 35. Rxa5 Rf1+ 36. Kc2 Rf2+ 37. Kb3 Rxg2 38. Ra4 Rg3+ 39. Ka2) 33. gxh5 Rxg2 34. Rh4 Rg1+ 35. Kc2 Rg2+ 36. Kb3 Rg3+ 37. Ka2 Rg8 38. h6 Rh8 39. Kb3 Rb8+ 40. Kc3 Kf7 41. h7 Kg7? { (5.58 → 35.63) Mistake. Rh8 was best. } (41... Rh8 42. Kb4 Kg6 43. Ka5 Kg5 44. Rh1 c5 45. Kxa6 c4 46. Kb5 c3 47. bxc3 Kg6 48. Kb6) 42. h8=Q+ Rxh8 43. Rxh8 Kxh8 44. Kc4 Kg7 45. Kc5 Kf6 46. Kc6 Ke5 47. Kxc7 Kd5 48. Kb6 Kc4 49. Kxa6 Kc5?! { (96.05 → Mate in 26) Checkmate is now unavoidable. Kb3 was best. } (49... Kb3 50. Kb5 Kxb2 51. a4 Kc1 52. a5 Kd2 53. Kc5 Ke3 54. a6 Ke4 55. a7 Kd3 56. Kc6) 50. b4+ Kc6 51. b5+ Kc7 52. Ka7 { Black resigns. } 1-0