[Event "684th Indonesia Chess Festival Team Battle"] [Site "https://lichess.org/4asedq3B"] [Date "2024.02.16"] [White "IbnuM"] [Black "Praya-Cityzen11-BC"] [Result "1-0"] [UTCDate "2024.02.16"] [UTCTime "11:46:03"] [WhiteElo "2002"] [BlackElo "2048"] [WhiteRatingDiff "+7"] [BlackRatingDiff "-7"] [Variant "Standard"] [TimeControl "180+0"] [ECO "C40"] [Opening "Elephant Gambit"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Nf3 d5?! { (0.21 → 1.23) Inaccuracy. Nc6 was best. } { C40 Elephant Gambit } (2... Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. Re1 Nd6 6. Nxe5 Nxe5 7. Bf1) 3. Nxe5 Bd6 4. d4 dxe4 5. Bc4 Bxe5 6. dxe5? { (0.67 → -0.50) Mistake. Qh5 was best. } (6. Qh5 Qe7 7. Qxe5 Qxe5 8. dxe5 Nc6 9. Nc3 Nxe5 10. Bb3 Bd7) 6... Qxd1+ 7. Kxd1 Bf5?! { (-0.65 → -0.04) Inaccuracy. Nc6 was best. } (7... Nc6 8. Bb3 Bg4+ 9. Ke1 O-O-O 10. Nc3 Nxe5 11. Bf4 Re8 12. Bxe5) 8. Ke2 Nc6 9. h3? { (-0.59 → -2.13) Mistake. Bb3 was best. } (9. Bb3 Nge7) 9... Nxe5? { (-2.13 → -0.70) Mistake. Nd4+ was best. } (9... Nd4+ 10. Kd1 Rd8 11. Bg5 f6 12. exf6 gxf6 13. Be3 Nb3+ 14. Ke2 Nxa1 15. Rc1 c6 16. Nc3) 10. Bb3 Bg6?! { (-0.59 → 0.00) Inaccuracy. O-O-O was best. } (10... O-O-O 11. Re1) 11. Bf4 f6 12. Nc3 O-O-O 13. Nd5 Re8 14. Rad1 Ne7 15. Nb4?! { (0.00 → -1.06) Inaccuracy. Bxe5 was best. } (15. Bxe5 fxe5 16. Nxe7+ Rxe7 17. Ke3 Rf8 18. Rd2 c6 19. c3 Kc7 20. Rhd1 a5 21. Bc2 Ref7) 15... c6 16. h4?? { (-1.05 → -5.18) Blunder. Be6+ was best. } (16. Be6+ Kb8 17. c3 Bh5+ 18. g4 Ng6 19. Bh2 Rxe6 20. gxh5 Nh4 21. Rd7 Nf5 22. Rhd1 Kc8) 16... h5?? { (-5.18 → -1.16) Blunder. Bh5+ was best. } (16... Bh5+ 17. f3 exf3+ 18. Kf2 fxg2 19. Kxg2 Bf3+ 20. Kh3 Nf5 21. h5 Bxh1 22. Rxh1 Nd4 23. Ba4) 17. Be6+ Kc7?! { (-1.03 → -0.13) Inaccuracy. Kb8 was best. } (17... Kb8 18. c3 Bh7 19. Bxe5+ fxe5 20. Ke1 Rhf8 21. Bb3 e3 22. fxe3 Bf5 23. Rd2 Bg4 24. Bd1) 18. Rd7+ Kb6?? { (-0.08 → 4.93) Blunder. Kb8 was best. } (18... Kb8 19. Rh3) 19. Be3+ c5 20. Rd6+?? { (5.05 → -0.19) Blunder. Rxe7 was best. } (20. Rxe7 Rxe7 21. Nd5+ Kb5 22. Nxe7 Re8 23. Nxg6 Rxe6 24. Nf4 Ra6 25. a3 g6 26. Nd5 f5) 20... N5c6?? { (-0.19 → 2.53) Blunder. Kc7 was best. } (20... Kc7 21. Bxc5) 21. a4?? { (2.53 → 0.17) Blunder. Nxc6 was best. } (21. Nxc6 Nxc6 22. Rhd1 Kc7 23. Rd7+ Kb8 24. Rxg7 Rxe6 25. Rxg6 Ne7 26. Bf4+ Kc8 27. Rg7 Rd8) 21... a5?! { (0.17 → 1.15) Inaccuracy. Rd8 was best. } (21... Rd8 22. Rhd1) 22. Nxc6 Nxc6?? { (1.03 → 2.96) Blunder. bxc6 was best. } (22... bxc6) 23. Rhd1 Rd8 24. Bd7?? { (3.32 → 0.95) Blunder. R1d5 was best. } (24. R1d5 Ka7 25. Rd7 Rxd7 26. Bxc5+ Ka8 27. Rxd7 e3 28. Rxg7 Bxc2 29. Kxe3 Bxa4 30. Rg8+ Rxg8) 24... Kc7?! { (0.95 → 1.80) Inaccuracy. Be8 was best. } (24... Be8) 25. Bxc5?! { (1.80 → 0.68) Inaccuracy. R6d5 was best. } (25. R6d5) 25... Ne5?? { (0.68 → 4.39) Blunder. e3 was best. } (25... e3 26. Bh3) 26. Bb6+ Kb8 27. Bxa5 Rxd7 28. Rxd7 Nxd7 29. Rxd7 Rg8 30. Bb6?! { (3.73 → 2.57) Inaccuracy. Ke3 was best. } (30. Ke3 Bf5 31. Rd5 Bg4 32. Bb6 g5 33. Bd8 Rg6 34. hxg5 Rxg5 35. Rxg5 fxg5 36. Bxg5 Bd1) 30... Kc8? { (2.57 → 4.47) Mistake. e3 was best. } (30... e3 31. Kxe3 Bxc2 32. a5 Bf5 33. Rd5 Re8+ 34. Kd2 g6 35. Rd6 Rc8 36. Rxf6 Rc6 37. Rf8+) 31. Rc7+ Kb8 32. b4 Be8 33. a5 Bb5+ 34. c4 Be8 35. Ke3 Bg6 36. b5 Bh7 37. c5 Bg6 38. c6 bxc6 39. bxc6 Be8 40. Rb7+ Ka8?? { (6.14 → Mate in 8) Checkmate is now unavoidable. Kc8 was best. } (40... Kc8 41. a6 Bxc6 42. Rc7+ Kb8 43. Rxc6 Re8 44. Rd6 Kc8 45. Kf4 g5+ 46. Kf5 gxh4 47. Kxf6) 41. c7?? { (Mate in 8 → -4.25) Lost forced checkmate sequence. Ra7+ was best. } (41. Ra7+ Kb8 42. c7+ Kc8 43. Ra8+ Kd7 44. c8=Q+ Kd6 45. Kd4 Bd7 46. Qc5+ Ke6 47. Qd5+ Ke7) 41... Bc6?? { (-4.25 → Mate in 1) Checkmate is now unavoidable. Kxb7 was best. } (41... Kxb7 42. a6+ Kc8 43. Kxe4 Bb5 44. a7 Kb7 45. Bd4 Bd7 46. f3 Kxc7 47. g4 Kd6 48. Kf4) 42. Ra7# { White wins by checkmate. } 1-0