[Event "Thursday Masters"] [Site "https://lichess.org/8OKzhebk"] [Date "2024.08.01"] [White "MANNAMMAM"] [Black "LEBAPCHESS"] [Result "1/2-1/2"] [UTCDate "2024.08.01"] [UTCTime "23:37:58"] [WhiteElo "1387"] [BlackElo "1411"] [WhiteRatingDiff "+3"] [BlackRatingDiff "-1"] [Variant "Standard"] [TimeControl "360+3"] [ECO "D00"] [Opening "Queen's Pawn Game: Accelerated London System, Steinitz Countergambit"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. Bf4 c5 { D00 Queen's Pawn Game: Accelerated London System, Steinitz Countergambit } 3. c4 Nc6 4. Nc3?! { (0.17 → -0.44) Inaccuracy. cxd5 was best. } (4. cxd5 Qxd5 5. e3 cxd4 6. Nc3 Qf5 7. Bd3 Qg4 8. Be2 Qf5) 4... e6 5. e3 Nf6 6. Qb3?? { (0.05 → -2.20) Blunder. Nf3 was best. } (6. Nf3 cxd4 7. Nxd4 Bb4 8. Nxc6 bxc6 9. Qa4 Bxc3+ 10. bxc3 O-O) 6... cxd4 7. cxd5?? { (-2.10 → -5.39) Blunder. exd4 was best. } (7. exd4 Nxd4 8. Qd1 Nc6 9. cxd5 exd5 10. Nf3 d4 11. Qe2+ Be6 12. O-O-O Bd6) 7... Bd6?? { (-5.39 → 1.48) Blunder. dxc3 was best. } (7... dxc3 8. O-O-O Nxd5 9. Bb5 cxb2+ 10. Qxb2 Bd7 11. Nf3 Rc8 12. Kb1 f6 13. Nd4) 8. exd4?? { (1.48 → -0.73) Blunder. dxc6 was best. } (8. dxc6) 8... Nxd4?? { (-0.73 → 3.33) Blunder. Bxf4 was best. } (8... Bxf4 9. dxc6) 9. Qa4+ Bd7 10. Bb5?? { (3.42 → -5.43) Blunder. Qxd4 was best. } (10. Qxd4 e5 11. Bxe5 Qe7 12. f4 Ng4 13. Be2 Nxe5 14. fxe5 Bxe5 15. Qd2 Qh4+) 10... O-O?? { (-5.43 → -0.31) Blunder. Nxb5 was best. } (10... Nxb5 11. dxe6 fxe6 12. Bxd6 Nxd6 13. Qa3 Qb6 14. Nf3 O-O 15. O-O Nc4 16. Qb3) 11. Bxd6?? { (-0.31 → -2.24) Blunder. Bxd7 was best. } (11. Bxd7 Bxf4) 11... Bxb5?? { (-2.24 → 3.54) Blunder. Nxb5 was best. } (11... Nxb5) 12. Nxb5 Nxb5 13. Qxb5?? { (3.05 → -2.10) Blunder. Bxf8 was best. } (13. Bxf8 Qxd5 14. Bxg7 Qe5+ 15. Ne2 Kxg7 16. Qf4 Qxf4 17. Nxf4 Rc8 18. O-O Rc4) 13... Qxd6 14. dxe6 Qxe6+ 15. Ne2?! { (-2.64 → -3.81) Inaccuracy. Kf1 was best. } (15. Kf1 Rfe8 16. h3 a6 17. Qb4 Rac8 18. Nf3 Rc2 19. Kg1 Qd5 20. Qb6 Nd7) 15... Rfe8 16. O-O?! { (-3.65 → -4.94) Inaccuracy. Rd1 was best. } (16. Rd1 a6 17. Qd3 Rad8 18. Qc2 Rxd1+ 19. Qxd1 Qxa2 20. O-O Qxb2 21. Ng3 g6) 16... a6 17. Qd3 Rad8?! { (-5.24 → -4.09) Inaccuracy. Qxe2 was best. } (17... Qxe2 18. Qxe2 Rxe2 19. Rac1 Re7 20. Rfd1 Rae8 21. g4 g6 22. Kf1 Kg7 23. Kg2) 18. Qc2?! { (-4.09 → -5.30) Inaccuracy. Nd4 was best. } (18. Nd4 Qg4 19. Rfd1 Rxd4 20. Qxd4 Re1+ 21. Rxe1 Qxd4 22. Rad1 Qb6 23. h3 g5) 18... Qe4?? { (-5.30 → -0.05) Blunder. Qxe2 was best. } (18... Qxe2 19. Qxe2 Rxe2 20. Rfd1 Rxd1+ 21. Rxd1 Kf8 22. f3 Re6 23. Kf2 Ke7 24. Rc1) 19. Qxe4 Nxe4 20. Rae1?? { (0.02 → -4.52) Blunder. Rfd1 was best. } (20. Rfd1) 20... f5?? { (-4.52 → -0.22) Blunder. Nd2 was best. } (20... Nd2 21. Nf4 Nxf1 22. Rxe8+ Rxe8 23. Kxf1 Kh8 24. Nh3 f6 25. Nf4 g5 26. Nh5) 21. Nd4?? { (-0.22 → -5.22) Blunder. Nc1 was best. } (21. Nc1 Nd2) 21... g6?? { (-5.22 → -0.02) Blunder. Rxd4 was best. } (21... Rxd4 22. g4 Kf8 23. Rc1 Nd6 24. Rfd1 Rxd1+ 25. Rxd1 Rd8 26. Rd2 Nf7 27. Rc2) 22. Nb3 Nf6 23. Rxe8+ Rxe8 24. Rd1 Re2 25. Kf1?? { (-0.11 → -2.23) Blunder. Rb1 was best. } (25. Rb1 Ng4) 25... Rxb2 26. Nc1 Kf7 27. Rd7+?? { (-2.68 → -7.87) Blunder. Rd8 was best. } (27. Rd8 Ke6 28. Rc8 Kd7 29. Rf8 Ne4 30. Nd3 Rd2 31. f3 Nd6 32. Nf4 Kc6) 27... Ke6?? { (-7.87 → -3.10) Blunder. Nxd7 was best. } (27... Nxd7 28. Nd3 Rxa2 29. Nb4 Ra4 30. Nd5 Ra1+ 31. Ke2 b5 32. Nc7 Ra2+ 33. Kf1) 28. Rd1 b5 29. Re1+ Kd5 30. Rd1+ Kc4 31. Rd8 Rxa2?? { (-3.21 → 4.17) Blunder. a5 was best. } (31... a5 32. Rc8+ Kd5 33. h3 Ne4 34. f3 Nd6 35. Rc7 Nc4 36. Ke1 a4 37. Nd3) 32. Nxa2 Kb3?! { (3.71 → 4.65) Inaccuracy. Ne4 was best. } (32... Ne4 33. Nc1 a5 34. Rc8+ Nc5 35. Ke2 Kd4 36. Kd2 b4 37. f3 a4 38. Ne2+) 33. Rd2 Ne4 34. Nc1+ Kb4 35. Rd4+ Kc3 36. Rd3+?? { (3.80 → 1.06) Blunder. Rd7 was best. } (36. Rd7 a5 37. Rc7+ Kb2 38. Nd3+ Kb3 39. Ke1 a4 40. f3 Nd6 41. Kd2 Nc4+) 36... Kc2 37. f3 Kxc1?? { (1.08 → 5.30) Blunder. Nc3 was best. } (37... Nc3 38. Re3 b4 39. Ne2 Nb5 40. Nf4 b3 41. Re2+ Kc3 42. Nd5+ Kc4 43. Nb6+) 38. fxe4 fxe4 39. Rc3+ Kb2 40. Re3 b4 41. Rxe4 a5 42. h4 Ka3?! { (3.43 → 4.58) Inaccuracy. Kc3 was best. } (42... Kc3 43. Re3+) 43. Re3+?? { (4.58 → -2.77) Blunder. Ke2 was best. } (43. Ke2 Kb2 44. Kd2 h5 45. g3 Kb3 46. Kc1 a4 47. Kb1 a3 48. Re3+ Kc4) 43... b3 44. g4? { (-2.84 → -5.15) Mistake. Ke2 was best. } (44. Ke2 Ka2 45. Re4 b2 46. Ra4+ Kb3 47. Rxa5 Kc4 48. Ra7 b1=Q 49. Rxh7 g5) 44... Ka2 45. Re1 a4 46. Ke2 b2 47. Kd2 a3?? { (-5.82 → Mate in 13) Checkmate is now unavoidable. b1=Q was best. } (47... b1=Q 48. Rxb1 Kxb1 49. Ke3 a3 50. Kf4 a2 51. Kg5 a1=Q 52. Kh6 Qd4 53. Kxh7) 48. Kc2 h5 49. gxh5?? { (Mate in 11 → 0.00) Lost forced checkmate sequence. Rh1 was best. } (49. Rh1 hxg4 50. Rb1 g3 51. Rg1 g2 52. Rb1 g1=Q 53. Rxg1 g5 54. h5 g4) 49... gxh5 50. Rd1 b1=Q+ 51. Rxb1 { Draw by stalemate. } 1/2-1/2