FEN
[Event "April Megatournament"]
[Site "https://cohenchessclub.com/VIidBY9S"]
[Date "2023.04.23"]
[White "Jackson"]
[Black "Matilda"]
[Result "1-0"]
[UTCDate "2023.04.23"]
[UTCTime "19:00:00"]
[WhiteElo "1896"]
[BlackElo "1573"]
[WhiteRatingDiff "+1"]
[BlackRatingDiff "-2"]
[WhiteTitle "GM🏆"]
[BlackTitle "⛸"]
[Variant "Standard"]
[TimeControl "600+2"]
[ECO "C53"]
[Opening "Italian Game: Classical Variation"]
[Termination "Normal"]
[Annotator "cohenchessclub.com"]
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 { C53 Italian Game: Classical Variation } d6?! { (0.27 → 0.91) Inaccuracy. Nf6 was best. } (4... Nf6 5. d3 a6 6. O-O Ba7 7. Re1 d6 8. Nbd2 h6 9. b4 g5 10. Nf1 g4 11. N3d2) 5. d4 exd4 6. cxd4 Bb4+ 7. Nc3 Bg4?! { (1.25 → 2.27) Inaccuracy. Nf6 was best. } (7... Nf6 8. d5 Bxc3+ 9. bxc3 Ne7 10. Bd3 Bg4 11. h3 Bxf3 12. Qxf3 Ng6 13. Bc2 O-O 14. O-O) 8. O-O Qe7?? { (2.31 → 5.36) Blunder. Bxf3 was best. } (8... Bxf3 9. Qxf3 Qf6 10. Qh5 Nge7 11. Rd1 h6 12. a3 Ba5 13. Rd3 g6 14. Qb5 O-O-O 15. Nd5) 9. Re1?? { (5.36 → 2.15) Blunder. Nd5 was best. } (9. Nd5) 9... O-O-O? { (2.15 → 4.02) Mistake. Nf6 was best. } (9... Nf6 10. Re3 Qd7 11. h3 Bh5 12. d5 Ne5 13. Nxe5 dxe5 14. Qb3 Bc5 15. Qxb7 O-O 16. Qa6) 10. Qd3?? { (4.02 → 1.32) Blunder. Nd5 was best. } (10. Nd5 Qd7 11. Nxb4 Nxb4 12. d5 f5 13. a3 Bxf3 14. gxf3 Na6 15. Bxa6 bxa6 16. Qd4 Nf6) 10... Nf6? { (1.32 → 2.60) Mistake. Bxf3 was best. } (10... Bxf3 11. Qxf3 Nxd4 12. Qd3 Bxc3 13. Qxc3 Ne6 14. Be3 Kb8 15. f3 Nf6 16. Qa3 b6 17. Rac1) 11. e5?? { (2.60 → -1.69) Blunder. Bb5 was best. } (11. Bb5 Bxf3) 11... dxe5 12. Nxe5?? { (-1.71 → -6.51) Blunder. d5 was best. } (12. d5 Bxc3) 12... Rxd4 13. Qe3 Rf8?? { (-7.68 → 6.53) Blunder. Qxe5 was best. } (13... Qxe5 14. Qxe5) 14. Nxg4?? { (6.53 → -3.44) Blunder. Nxc6 was best. } (14. Nxc6 Qxe3 15. Bxe3 Rxc4 16. Nxb4 Rd8 17. a3 a5 18. f3 axb4 19. axb4 Bxf3 20. gxf3 Rd3) 14... Qxe3?? { (-3.44 → 6.70) Blunder. Rxc4 was best. } (14... Rxc4) 15. Nxe3 Re8 16. Bxf7 Re7 17. Bb3 Ng4 18. h3 Nf6 19. Kf1 g5 20. Nf5 Rxe1+ 21. Kxe1 Re4+ 22. Ne3 Nd4 23. Bd2 Bxc3 24. Bxc3 Nd5 25. Bxd4 Nxe3 26. fxe3 b6 27. Bc2 Re6 28. Bxh7 c5 29. Bf5 cxd4 30. Bxe6+ Kd8 31. exd4 b5 32. d5 Kc7 33. Ke2 Kd6 34. Kf3 a5 35. Kg4 b4?! { (73.90 → Mate in 17) Checkmate is now unavoidable. Ke5 was best. } (35... Ke5 36. Kxg5) 36. Kxg5?! { (Mate in 17 → 75.26) Lost forced checkmate sequence. a4 was best. } (36. a4 bxa3 37. Rxa3 a4 38. Kxg5 Ke5 39. Rc3 a3 40. Rxa3 Kd6 41. Kf6 Kc7 42. Ke5 Kb8) 36... a4 37. a3 b3 38. Rc1 Ke5 39. Rc4 Kd6 40. Rxa4 Ke5 41. Rb4 Kd6 42. Rxb3 Kc5 43. a4 Kc4 44. a5 Kxb3 45. a6 Kc4 46. a7 Kd4 47. a8=Q Ke5 48. Qb8+ Kd4 49. Qf4+ Kc5 50. b4+ Kb5 51. Qb8+ Kc4 52. d6+ Kd4 53. Qb6+ Ke5 54. d7 Ke4 55. d8=Q Ke5 56. Qd5# { White wins by checkmate. } 1-0