1. d4 d5 2. Bf4 Nf6 3. Nf3 { D02 Queen's Pawn Game: London System } c5 4. e3 e6 5. c3 Nc6 6. h3 Be7 7. Nbd2 O-O 8. Bd3 a6 9. O-O b5 10. a4?! { (0.67 → 0.14) Inaccuracy. Best move was dxc5. } (10. dxc5 Bxc5 11. a4 b4 12. c4 Bb7 13. Qe2 Na5 14. Rac1 dxc4 15. Nxc4 Nxc4 16. Rxc4 Rc8) 10... b4 11. Ne5 Bb7 12. Qf3 Rc8 13. Nxc6 Bxc6 14. Bxa6 Ra8 15. Bb5 Bxb5 16. axb5 Qb6 17. cxb4 cxd4 18. Ra6 Qxb5 19. Rxa8 Rxa8 20. exd4 Qxb4 21. Qc3 Nh5 22. Qxb4 Bxb4 23. Be3 h6 24. Rb1 Rb8 25. Nf3 g5 26. Ne5 Bd6 27. Nd7 Rb5 28. g3 Kg7 29. Nc5 Kg6 30. b4 Ng7 31. g4 Ne8 32. Bd2 Bf4 33. Bxf4 gxf4 34. h4 h5 35. g5 Nd6 36. Nd3 Kf5 37. f3 Rb7 38. Re1 Nc4 39. Re2 Ne3 40. Ra2 Rc7? { (0.00 → 2.17) Mistake. Best move was f6. } (40... f6 41. Ra8 fxg5 42. Rf8+ Kg6 43. Rg8+ Kf7 44. Rxg5 Kf6 45. Rxh5 Nf5 46. Rh8 Rg7+ 47. Kh2) 41. Nc5 e5?? { (1.89 → 5.92) Blunder. Best move was Nc4. } (41... Nc4 42. b5) 42. Ra6 exd4?? { (5.25 → Mate in 2) Checkmate is now unavoidable. Best move was Ng4. } (42... Ng4) 43. Rf6+ Ke5 44. Nd3#

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