[Event "Kallithea-ch U18"] [Site "Kallithea"] [Date "1979.??.??"] [Round "3"] [White "Abakoumkin, Georgios"] [Black "Grivas, Efstratios"] [Result "1-0"] [WhiteElo "2200"] [BlackElo "2200"] [Variant "Standard"] [TimeControl "-"] [ECO "C20"] [Opening "King's Pawn Game: Beyer Gambit"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. d4 d5?! { (0.00 → 0.99) Inaccuracy. exd4 was best. } { C20 King's Pawn Game: Beyer Gambit } (2... exd4 3. Nf3 Nc6 4. Nxd4 Nf6 5. Nxc6 bxc6 6. e5 Qe7 7. Qe2 Nd5 8. h3 a5 9. Bd2) 3. dxe5 dxe4 4. Qxd8+ Kxd8 5. Nc3 Nc6 6. Bg5+ f6 7. O-O-O+ Bd7 8. exf6 gxf6 9. Bh4 Ke8?! { (1.62 → 2.38) Inaccuracy. Kc8 was best. } (9... Kc8 10. Nxe4 f5 11. Nc3 Nge7 12. Nf3 Bg7 13. Bg5 h6 14. Bxe7 Nxe7 15. Bc4 Re8 16. Rhe1) 10. Nxe4 f5 11. Nf6+?! { (2.89 → 1.70) Inaccuracy. Be2 was best. } (11. Be2 Be7 12. Bh5+ Kd8 13. Bxe7+ Kxe7 14. Nc5 Nf6 15. Nh3 Bc8 16. Rhe1+ Kf8 17. Bf3 Kf7) 11... Kf7?? { (1.70 → 7.24) Blunder. Nxf6 was best. } (11... Nxf6 12. Bxf6 Rg8 13. Nh3 Bd6 14. g3 Kf7 15. Bc3 Be6 16. Kb1 Rae8 17. f4 Be7 18. Be2) 12. Nxg8?? { (7.24 → 2.39) Blunder. Rxd7+ was best. } (12. Rxd7+ Be7 13. Nxg8 Rhxg8 14. Rxc7 Rgc8 15. Rxb7 Rab8 16. Bc4+ Kg6 17. Rxb8 Nxb8 18. Bxe7 Rxc4) 12... Be6 13. Nf6?! { (2.41 → 1.70) Inaccuracy. Nh3 was best. } (13. Nh3 Kxg8 14. Kb1 Bh6 15. Ng5 Bxg5 16. Bxg5 Kg7 17. Be2 Rac8 18. Bh5 h6 19. Bd2 Rhd8) 13... Be7 14. Nf3 Bxf6 15. Bxf6 Kxf6 16. Nd4 Bxa2?? { (0.93 → 3.74) Blunder. Nxd4 was best. } (16... Nxd4 17. Rxd4 c5 18. Rh4 Bd5 19. Bd3 Rag8 20. Rh6+ Kg5 21. Rd6 Bxg2 22. Re1 Re8 23. Rxe8) 17. Nxc6 bxc6 18. b3 Rhd8 19. Bc4 a5 20. Kb2 a4 21. Kxa2 a3 22. Rxd8 Rxd8 23. Kxa3 Rd2 24. Re1 Rxf2 25. Re2 Rf4 26. Re6+ Kg5 27. Rxc6 Rf2 28. Bd5 Rd2 29. Bf3 Kf4?! { (5.79 → 7.87) Inaccuracy. Rd7 was best. } (29... Rd7 30. g3 f4 31. h4+ Kf5 32. Rc4 Rd2 33. Rxf4+ Ke6 34. Kb2 h6 35. Rf8 Rd6 36. Kc3) 30. Rxc7 h6 31. Kb2 Ke3 32. Rh7 Kf2 33. Rxh6 Kg1 34. h3 Kf1 35. Rf6 Rd4 36. Rxf5 Rh4 37. Kc3 Kf2 38. b4 Ke3?! { (16.73 → Mate in 11) Checkmate is now unavoidable. Rh8 was best. } (38... Rh8 39. b5) 39. b5?! { (Mate in 11 → 16.47) Lost forced checkmate sequence. Bd5 was best. } (39. Bd5 Rf4 40. Rxf4 Kxf4 41. Kd4 Kg3 42. b5 Kf4 43. b6 Kg5 44. b7 Kf6 45. b8=Q Ke7) 39... Rh6 40. Rc5 Rb6 41. Kb4 Kd4?! { (11.22 → Mate in 13) Checkmate is now unavoidable. Rd6 was best. } (41... Rd6 42. Re5+ Kf4 43. Re4+ Kf5 44. c4 Rd2 45. c5 Rb2+ 46. Kc4 Rc2+ 47. Kd5 Rb2 48. b6) 42. Rc6 Rb7 43. Rc4+ Ke3 44. Bxb7 Kf2 45. Bf3 Ke3 46. b6 Kd2 47. b7 Ke3 48. b8=Q Kd2 49. Qf4+ Ke1 50. Re4+ Kf2 51. Bh5+ Kg1 52. Re1+ Kxg2 53. Qf3+ Kh2 54. Rh1# { White wins by checkmate. } 1-0