[Event "Clubkampioenschap 2018-2019"] [Site "St.-Pieter"] [Date "2019.4.18"] [Round "4"] [White "Dries Leysen"] [Black "Bob Roes"] [Result "1-0"] [WhiteElo "?"] [BlackElo "?"] [Variant "Standard"] [TimeControl "-"] [ECO "A46"] [Opening "Indian Defense: London System"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. Bf4 e6 3. Nf3 { A46 Indian Defense: London System } b6 4. e3 Bb7 5. Be2 h6 6. h3 Nd5 7. Bh2 c5 8. c4 Nf6 9. Nc3 cxd4 10. exd4 Bb4 11. O-O Bxc3 12. bxc3 d5 13. cxd5 Nxd5 14. Rc1 O-O 15. Ne5?! { (0.95 → 0.38) Inaccuracy. c4 was best. } (15. c4) 15... Nc6 16. Nxc6 Bxc6 17. Bf3?! { (0.65 → -0.35) Inaccuracy. c4 was best. } (17. c4 Ne7 18. Re1 Ng6 19. d5 exd5 20. Bf3 Nh4 21. Bxd5 Rc8 22. Qg4 Qf6 23. Rcd1 Ba4) 17... Rc8?! { (-0.35 → 0.58) Inaccuracy. Ne7 was best. } (17... Ne7) 18. Bxd5?? { (0.58 → -1.09) Blunder. c4 was best. } (18. c4 Nf6) 18... Bxd5 19. a3 Qg5 20. f3?! { (-1.03 → -1.75) Inaccuracy. Qg4 was best. } (20. Qg4 Qxg4 21. hxg4 Rc4 22. Bf4 Rfc8 23. Bd2 Ra4 24. Ra1 e5 25. dxe5 Rxg4 26. f3 Ra4) 20... Bc4 21. Re1 a6 22. Re5 f5 23. f4 Qe7 24. a4 Qa3 25. a5?! { (-1.28 → -2.45) Inaccuracy. Bg3 was best. } (25. Bg3 Bd5) 25... b5 26. Re3 Qxa5 27. Ra1 Qb6 28. Bg3 Rf6 29. Bh4 Rg6 30. Be7?? { (-2.80 → -7.26) Blunder. g3 was best. } (30. g3 a5 31. Kh2 Qc7 32. Qb1 Rb8 33. Qb2 Bd5 34. Rc1 Kh7 35. Ree1 b4 36. cxb4 Qd7) 30... Bd5 31. g3 Qb7?? { (-7.05 → -1.50) Blunder. e5 was best. } (31... e5) 32. Bb4 Bh1 33. Ra2?! { (-1.25 → -2.00) Inaccuracy. Qd2 was best. } (33. Qd2 Bd5 34. Kh2 Ra8 35. Ree1 Qd7 36. Ba5 Kh7 37. Bb4 Bb7 38. Qe2 Rf6 39. Ra2 Qc6) 33... Qd5?! { (-2.00 → -1.37) Inaccuracy. a5 was best. } (33... a5 34. Ba3 Qd5 35. Rd2 Be4 36. Qe1 Rf6 37. Bc5 Rf7 38. Rb2 Rb7 39. Kh2 Qd7 40. Qf2) 34. Rb2 Kf7 35. h4?! { (-1.03 → -2.14) Inaccuracy. Qh5 was best. } (35. Qh5 Rc4 36. Re5 Qf3 37. Qxf3 Bxf3 38. Re3 Bd5 39. Rb1 Rf6 40. h4 g5 41. h5 Kg7) 35... Be4 36. Qa1 Rc6 37. Ra2 Bf3 38. Rxa6?? { (-1.63 → Mate in 19) Checkmate is now unavoidable. Kh2 was best. } (38. Kh2 Kg8 39. Rf2 Be4 40. h5 Rg4 41. Qa2 g5 42. hxg6 Kg7 43. Kg1 Qd8 44. Rh2 Kxg6) 38... Rxg3+ 39. Kh2?! { (-26.50 → Mate in 10) Checkmate is now unavoidable. Kf2 was best. } (39. Kf2 Rg2+) 39... Rg4? { (Mate in 10 → -7.77) Lost forced checkmate sequence. Rg2+ was best. } (39... Rg2+ 40. Kh1 Rxa6 41. Qxa6 Ra2+ 42. Kg1 Rxa6 43. Ba5 Rxa5 44. c4 Ra1+ 45. Kf2 Ra2+ 46. Kg1) 40. Ra7+ Kg6 41. Qe1 Be4?? { (-10.53 → -3.18) Blunder. Rg2+ was best. } (41... Rg2+) 42. Bf8? { (-3.18 → -6.11) Mistake. Rg3 was best. } (42. Rg3 Kh7) 42... Kh7 43. Rg3? { (-4.17 → -8.56) Mistake. Kh3 was best. } (43. Kh3 Qd8) 43... Rxh4+ 44. Kg1 Rh1+ 45. Kf2 Rh2+?? { (-7.79 → 0.00) Blunder. Rc7 was best. } (45... Rc7) 46. Ke3 Qb3?? { (0.00 → Mate in 3) Checkmate is now unavoidable. Rg2 was best. } (46... Rg2 47. Raxg7+ Kh8 48. Rg8+ Kh7) 47. Raxg7+ Kh8 48. Rg8+ Kh7 49. R3g7# { White wins by checkmate. } 1-0