[Event "KaissaChessSchool Kids Arena"] [Site "https://lichess.org/82pzsnUn"] [Date "2023.07.22"] [White "Titi2023"] [Black "Sona2009"] [Result "1-0"] [UTCDate "2023.07.22"] [UTCTime "15:28:33"] [WhiteElo "2258"] [BlackElo "1442"] [WhiteRatingDiff "+0"] [BlackRatingDiff "+0"] [Variant "Standard"] [TimeControl "420+5"] [ECO "D02"] [Opening "Queen's Pawn Game: Chigorin Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. Nf3 Nc6 { D02 Queen's Pawn Game: Chigorin Variation } 3. Bf4 Bf5 4. e3 Qd7?! { (0.38 → 1.45) Inaccuracy. e6 was best. } (4... e6 5. a3 Bd6 6. Bg3 Nf6 7. c4 Ne7 8. Nc3 c6 9. Bxd6) 5. c4 O-O-O?? { (0.87 → 3.59) Blunder. dxc4 was best. } (5... dxc4 6. Bxc4 e6 7. Nc3 Bd6 8. Bxd6 Qxd6 9. O-O Nf6 10. Re1) 6. a3?? { (3.59 → 1.25) Blunder. cxd5 was best. } (6. cxd5 Qxd5 7. Nc3 Qa5 8. Nd2 Qb4 9. Nc4 e5 10. a3 Qe7) 6... e6 7. Nc3 Nf6? { (1.24 → 3.11) Mistake. dxc4 was best. } (7... dxc4 8. Bxc4) 8. Be2?? { (3.11 → 0.64) Blunder. c5 was best. } (8. c5 Bg4 9. b4 e5 10. Bxe5 Ne4 11. Nb5 Nxe5 12. dxe5 c6) 8... Be7? { (0.64 → 1.82) Mistake. dxc4 was best. } (8... dxc4 9. Bxc4 Ne4 10. Rc1 f6 11. Bg3 Bd6 12. Qa4 Bxg3 13. hxg3 Nd6 14. Be2 Kb8 15. b4) 9. b4 Rhe8?? { (1.81 → 4.78) Blunder. Ne4 was best. } (9... Ne4 10. Rc1 g5 11. cxd5 gxf4 12. dxc6 Qxc6 13. Nb5 Qb6 14. Rxc7+ Kb8 15. Rxe7 a6 16. Nc7) 10. Nb5?? { (4.78 → 1.42) Blunder. b5 was best. } (10. b5 Nxd4 11. Qxd4 Kb8 12. c5 g5 13. c6 bxc6 14. Ne5 gxf4 15. Nxd7+ Nxd7 16. bxc6 Bf6) 10... dxc4 11. Bxc7 e5?? { (1.25 → 3.37) Blunder. a6 was best. } (11... a6) 12. Bxd8?! { (3.37 → 2.35) Inaccuracy. Bxc4 was best. } (12. Bxc4) 12... Rxd8 13. Bxc4 exd4? { (2.20 → 3.81) Mistake. a6 was best. } (13... a6 14. Nc3 Kb8 15. d5 Qc8 16. Rc1 Nxb4 17. axb4 Qxc4 18. Nxe5 Qxb4 19. O-O Rc8 20. Qf3) 14. exd4?! { (3.81 → 2.52) Inaccuracy. Nbxd4 was best. } (14. Nbxd4 Kb8 15. Bb5 Nxd4 16. Bxd7 Nc2+ 17. Kf1 Rxd7 18. Nd4 Nxa1 19. Qxa1 Bd3+ 20. Kg1 Rc7) 14... a6 15. Nc3 Bd6 16. O-O Re8?! { (2.85 → 4.21) Inaccuracy. Qc7 was best. } (16... Qc7 17. Ne2) 17. Rc1 Ne4?! { (3.73 → 5.81) Inaccuracy. Bf4 was best. } (17... Bf4 18. b5) 18. Nxe4 Bxe4 19. b5?! { (5.13 → 4.03) Inaccuracy. Ne5 was best. } (19. Ne5 Bxe5 20. dxe5 Rxe5 21. Qxd7+ Kxd7 22. Rfd1+ Kc7 23. Bxf7 Kb6 24. Re1 a5 25. bxa5+ Kxa5) 19... Qg4?! { (4.03 → 5.69) Inaccuracy. axb5 was best. } (19... axb5 20. Bxb5 Qf5 21. Ne5 Rxe5 22. dxe5 Qxe5 23. g3 Bxa3 24. Rc4 Bc5 25. Bxc6 Bxc6 26. Re1) 20. bxc6 bxc6 21. Bxa6+ Kc7 22. Qb3 Qf4?! { (5.69 → 7.90) Inaccuracy. Kd8 was best. } (22... Kd8 23. d5 Bxf3 24. Qxf3 Qxf3 25. gxf3 cxd5 26. Rc8+ Kd7 27. Rxe8 Bxa3 28. Ra1 Bb2 29. Bb5+) 23. Qb7+ Kd8 24. Rfe1 Bxa3? { (7.34 → Mate in 4) Checkmate is now unavoidable. Re6 was best. } (24... Re6 25. Ne5 Rxe5 26. dxe5 Qxe5 27. Qc8+ Ke7 28. Qh3 f5 29. f3 Bxa3 30. Rcd1 Bc5+ 31. Kh1) 25. Qc8+?? { (Mate in 4 → 6.07) Lost forced checkmate sequence. Rxc6 was best. } (25. Rxc6 Qb8 26. Qxb8+ Ke7 27. Rxe4+ Kf8 28. Rxe8#) 25... Ke7 26. Qb7+ Kf8 27. Rcd1 Rb8 28. Qd7?! { (6.65 → 4.89) Inaccuracy. Rxe4 was best. } (28. Rxe4 Rxb7 29. Rxf4 Re7 30. Bc4 Bd6 31. Ne5 f6 32. Rf3 c5 33. Ra3 cxd4 34. Ra8+ Re8) 28... Bxf3 29. gxf3 Bd6 30. Qh3 Bb4 31. Re3 c5 32. Qxh7 Qg5+ 33. Kh1 f6?? { (6.01 → Mate in 7) Checkmate is now unavoidable. Qh6 was best. } (33... Qh6 34. Qxh6 gxh6 35. d5 c4 36. Bxc4 Bd6 37. Re2 Rc8 38. Bb3 Be7 39. Re3 Rb8 40. f4) 34. Qh8+ Kf7 35. Qxb8 cxd4 36. Bc4+ Kg6 37. Qe8+ Kh7 38. Rg1 Qxg1+ 39. Kxg1 dxe3 40. fxe3 Bd2 41. Qh5# { White wins by checkmate. } 1-0