[Event "Worldwide U12 Center B Team Battle"] [Site "https://lichess.org/CaVHbV88"] [Date "2021.06.30"] [White "MARA_123"] [Black "PedroRubio10"] [Result "1-0"] [UTCDate "2021.06.30"] [UTCTime "17:27:14"] [WhiteElo "1218"] [BlackElo "1205"] [WhiteRatingDiff "+50"] [BlackRatingDiff "-7"] [Variant "Standard"] [TimeControl "600+2"] [ECO "C40"] [Opening "King's Knight Opening"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Nf3 { C40 King's Knight Opening } Bb4? { (0.18 → 1.71) Mistake. Nc6 was best. } (2... Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. Re1 Nd6 6. Nxe5 Be7 7. Bf1) 3. Nc3? { (1.71 → 0.39) Mistake. c3 was best. } (3. c3 Be7 4. Nxe5 Nf6 5. Nxf7 Kxf7 6. e5 Re8 7. d4 d5) 3... d6 4. d4 exd4 5. Nxd4?! { (0.87 → 0.01) Inaccuracy. Qxd4 was best. } (5. Qxd4 Bxc3+ 6. Qxc3 Nf6 7. Bd3 O-O 8. O-O Nbd7 9. Re1 Nc5) 5... Nf6 6. Bb5+ c6 7. Ba4?? { (-0.10 → -4.01) Blunder. Bd3 was best. } (7. Bd3 O-O 8. O-O Nbd7 9. Bg5 Ne5 10. h3 Re8 11. Re1 a5 12. a3 Bc5 13. Nf3 h6) 7... Bxc3+ 8. bxc3 b5?? { (-3.71 → 0.32) Blunder. Qa5 was best. } (8... Qa5 9. Bb3) 9. Bb3 a5?! { (0.53 → 1.19) Inaccuracy. O-O was best. } (9... O-O 10. O-O) 10. Bf4?? { (1.19 → -4.07) Blunder. a4 was best. } (10. a4 bxa4) 10... c5?? { (-4.07 → 4.80) Blunder. a4 was best. } (10... a4) 11. c4?? { (4.80 → -4.53) Blunder. Nxb5 was best. } (11. Nxb5 O-O) 11... cxd4 12. Qxd4 Nxe4?? { (-5.11 → 6.12) Blunder. a4 was best. } (12... a4) 13. Qxe4+ Qe7 14. Qe2?? { (6.53 → -1.17) Blunder. Qxe7+ was best. } (14. Qxe7+ Kxe7 15. cxb5 Nd7 16. O-O-O Ne5 17. Bxe5 dxe5 18. Rhe1 f6 19. f4 Bg4 20. Rd2 a4) 14... Qxe2+? { (-1.17 → 0.30) Mistake. a4 was best. } (14... a4 15. Bxd6 Qxe2+ 16. Kxe2 axb3 17. axb3 Rxa1 18. Rxa1 Nc6 19. cxb5 Nd4+ 20. Kd2 Nxb5 21. Bb4) 15. Kxe2 Bh3?? { (0.47 → 8.18) Blunder. a4 was best. } (15... a4) 16. gxh3 g5 17. Bxg5 h6 18. Bf4 Nd7 19. Bxd6 Nb8 20. cxb5 Ra6 21. bxa6 Rf8 22. Bxb8 Ke7 23. Rad1 Rd8?! { (16.75 → Mate in 8) Checkmate is now unavoidable. Rxb8 was best. } (23... Rxb8 24. Rd5) 24. Ba4?! { (Mate in 8 → 18.21) Lost forced checkmate sequence. Rxd8 was best. } (24. Rxd8 a4 25. Bxa4 Kf6 26. a7 Kg5 27. Rd6 Kh4 28. Rg1 h5 29. Rd4+ Kxh3 30. Bd7+ f5) 24... Rd5?! { (18.21 → Mate in 7) Checkmate is now unavoidable. Rxb8 was best. } (24... Rxb8 25. Rd7+) 25. Rxd5 Ke6 26. Re5+ Kf6 27. Rg1 h5 28. Rg3 h4 29. Rf3+ Kg6 30. Be8 Kh6 31. Rf6+ Kg7 32. Ref5 Kh7 33. Rxf7+ Kh6 34. Bf4+ Kg6 35. R7f6+ Kg7 36. Bh6+ Kh7 37. Bg6+ Kxh6 38. Bf7+ Kh7 39. Rh5+ Kg7 40. Rff5 Kf8 41. Be6+ Ke8 42. Rh7 Kd8 43. Rf8# { White wins by checkmate. } 1-0