[Event "Chess battle 5.0 Arena"] [Site "https://lichess.org/N0dpRCNo"] [Date "2022.09.17"] [White "Shubhrajit2012"] [Black "JainamTezpur01"] [Result "1-0"] [UTCDate "2022.09.17"] [UTCTime "13:49:38"] [WhiteElo "1646"] [BlackElo "1252"] [WhiteRatingDiff "+5"] [BlackRatingDiff "-1"] [Variant "Standard"] [TimeControl "420+2"] [ECO "D00"] [Opening "Queen's Pawn Game: Accelerated London System"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. Bf4 { D00 Queen's Pawn Game: Accelerated London System } Bf5 3. Nf3 Nc6 4. e3 Qd7?! { (0.33 → 1.08) Inaccuracy. e6 was best. } (4... e6 5. a3 Bd6 6. Bg3 Nf6 7. c4 O-O 8. Nbd2 Re8 9. Rc1) 5. c3?! { (1.08 → 0.48) Inaccuracy. c4 was best. } (5. c4 dxc4 6. Bxc4 e6 7. Bg3 Bd6 8. Nbd2 Nf6 9. Ne5 Bxe5) 5... e6 6. Be2 O-O-O 7. Nbd2 Nf6 8. Nb3 Bd6 9. Bxd6?! { (1.10 → 0.17) Inaccuracy. Ne5 was best. } (9. Ne5 Qe8) 9... Qxd6 10. Qd2 Ne4 11. Qd1 Bg4 12. h3 Bxf3 13. Bxf3 e5 14. dxe5?? { (1.10 → -0.81) Blunder. Bxe4 was best. } (14. Bxe4 dxe4 15. Qg4+ Kb8 16. Qxe4 exd4 17. cxd4 Rhe8 18. Qxh7 Qb4+ 19. Kf1 f5 20. Qxf5 Rxe3) 14... Qxe5?! { (-0.81 → 0.00) Inaccuracy. Nxe5 was best. } (14... Nxe5 15. Qc2) 15. O-O h5 16. Qd3 g5 17. c4?? { (0.00 → -3.18) Blunder. Bxe4 was best. } (17. Bxe4 dxe4 18. Qc4 Rd5 19. Rad1 Rhd8 20. Qe2 h4 21. Nd4 Nxd4 22. Rxd4 Qe6 23. b3 f5) 17... g4 18. Bxe4 dxe4 19. Qc2? { (-3.10 → -5.80) Mistake. Qc3 was best. } (19. Qc3) 19... f5?? { (-5.80 → -1.87) Blunder. gxh3 was best. } (19... gxh3 20. f4 exf3 21. Rxf3 hxg2 22. Qf5+ Kb8 23. Nc5 Qd6 24. Ne4 Qe7 25. Rf4 Ne5 26. b3) 20. f4?? { (-1.87 → -7.38) Blunder. h4 was best. } (20. h4 Qf6 21. g3 Ne5 22. Rad1 Rd3 23. Nd4 Rd8 24. b4 Nf3+ 25. Nxf3 gxf3 26. Qa4 Kb8) 20... Qe6?? { (-7.38 → -3.42) Blunder. gxf3 was best. } (20... gxf3) 21. Nc5? { (-3.42 → -6.12) Mistake. Rad1 was best. } (21. Rad1 Rdg8) 21... Qe7 22. Nb3 Nb4?! { (-6.63 → -4.40) Inaccuracy. Rdg8 was best. } (22... Rdg8 23. Rf2 gxh3 24. Qd2 Qh4 25. Nc5 hxg2 26. Rxg2 Rg3 27. Rf1 Rd8 28. Qe2 Qh3 29. Ne6) 23. Qc3?! { (-4.40 → -6.10) Inaccuracy. Qe2 was best. } (23. Qe2 Rhg8 24. Kh2 c5 25. Rad1 Nd3 26. g3 h4 27. Rg1 Rg6 28. Nc1 Rgd6 29. Qf1 Kb8) 23... gxh3 24. c5?! { (-6.42 → -9.29) Inaccuracy. Qe5 was best. } (24. Qe5 Qxe5 25. fxe5 Rhg8 26. Nd4 Rxg2+ 27. Kh1 Nd3 28. Rxf5 Nf2+ 29. Rxf2 Rxf2 30. Rg1 Rxb2) 24... hxg2 25. Rfe1 Nd3 26. Red1 Rhg8 27. a4?! { (-11.78 → Mate in 6) Checkmate is now unavoidable. Rxd3 was best. } (27. Rxd3 exd3 28. Qe1 h4 29. Qf2 h3 30. Kh2 g1=Q+ 31. Rxg1 Rxg1 32. Kxg1 Rg8+ 33. Kh2 Qe4) 27... Qh4 28. Rxd3 Rxd3 29. Qc4 Rg3 30. Qe6+ Kd8 31. Kf2 { White offers draw } 31... Qh2 32. Qf6+ Ke8?! { (Mate in 10 → -10.40) Lost forced checkmate sequence. Kc8 was best. } (32... Kc8 33. Qe6+ Rd7 34. Qe8+ Rd8 35. Qxd8+ Kxd8 36. Rd1+ Kc8 37. Rg1 Rf3+ 38. Ke2 Qxg1 39. Kd2) 33. Qe5+ Kd7?? { (-10.17 → -2.69) Blunder. Kf7 was best. } (33... Kf7) 34. Qxf5+? { (-2.69 → -4.71) Mistake. c6+ was best. } (34. c6+ Kd8) 34... Kc6?? { (-4.71 → Mate in 1) Checkmate is now unavoidable. Ke7 was best. } (34... Ke7 35. Qxe4+ Kf8 36. Qf5+ Kg8 37. Qe6+ Kh7 38. Qf5+ Rg6 39. Qf7+ Rg7 40. Qf5+ Kg8 41. Qc8+) 35. Qxe4+? { (Mate in 1 → 7.38) Lost forced checkmate sequence. Na5# was best. } (35. Na5#) 35... Rd5? { (7.38 → Mate in 4) Checkmate is now unavoidable. Kd7 was best. } (35... Kd7 36. Qxd3+) 36. Na5+?? { (Mate in 4 → 6.79) Lost forced checkmate sequence. Qe6+ was best. } (36. Qe6+ Rd6 37. Na5+ Kxc5 38. Qc4+ Kb6 39. Qb5#) 36... Kxc5?? { (6.79 → Mate in 4) Checkmate is now unavoidable. Kd7 was best. } (36... Kd7 37. Qxd5+) 37. b4+? { (Mate in 4 → 8.02) Lost forced checkmate sequence. Qe7+ was best. } (37. Qe7+ Rd6 38. Qe5+ Rd5 39. Qxc7+ Kb4 40. Qc3#) 37... Kb6? { (8.02 → Mate in 6) Checkmate is now unavoidable. Kd6 was best. } (37... Kd6 38. Nxb7+) 38. Nc4+ Kc6 39. b5+?? { (Mate in 5 → 0.00) Lost forced checkmate sequence. Qe8+ was best. } (39. Qe8+ Rd7 40. Ne5+ Kb6 41. Nxd7+ Ka6 42. Nc5+ Kb6 43. a5#) 39... Kc5 40. Qe7+ Kxc4 41. Qxc7+?? { (0.00 → Mate in 11) Checkmate is now unavoidable. Rc1+ was best. } (41. Rc1+ Kb3 42. Rb1+ Kc2 43. Qe4+ Rd3 44. Qc4+ Kxb1 45. Qxd3+ Kb2 46. Qd2+ Ka3 47. Qd3+) 41... Kd3?? { (Mate in 11 → Mate in 3) Lost forced checkmate sequence. Rc5 was best. } (41... Rc5 42. Qxc5+ Kxc5 43. Rc1+ Kb4 44. Rb1+ Ka5 45. Rg1 Rxe3 46. Kxe3 Qxg1+ 47. Kf3 Qh1 48. Ke4) 42. Rd1+ Ke4 43. Qc2+ Rd3 44. Qxd3# { White wins by checkmate. } 1-0