[Event "Rated classical game"] [Site "https://lichess.org/JQHX4K5f"] [Date "2019.07.18"] [White "jonTHEbat"] [Black "frogchessplayer"] [Result "0-1"] [UTCDate "2019.07.18"] [UTCTime "19:28:17"] [WhiteElo "1662"] [BlackElo "1696"] [WhiteRatingDiff "-9"] [BlackRatingDiff "+19"] [Variant "Standard"] [TimeControl "900+15"] [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 } d5 4. e3 Bd6 5. Bg3 Ne4 6. Ne5?! { (0.44 → -0.54) Inaccuracy. c4 was best. } (6. c4 O-O 7. Qc2 c5 8. Bxd6 Qxd6 9. cxd5 exd5 10. dxc5 Qxc5) 6... Nxg3 7. hxg3 Bxe5 8. dxe5 c5 9. Nc3 Qg5?! { (0.40 → 1.05) Inaccuracy. Nc6 was best. } (9... Nc6 10. Qg4) 10. Nb5?? { (1.05 → -0.63) Blunder. Rh5 was best. } (10. Rh5 Qe7) 10... Qxe5 11. f4?? { (-0.50 → -3.72) Blunder. Qh5 was best. } (11. Qh5 Qxh5 12. Rxh5 Na6 13. c4 g6 14. Rh4 Bd7 15. cxd5 exd5 16. e4 d4 17. Nd6+ Ke7) 11... Qxe3+ 12. Qe2 Qxg3+ 13. Qf2 Qxf2+ 14. Kxf2 Na6 15. Nd6+ Ke7 16. Nb5 Bd7 17. Nc3 Nb4 18. f5?! { (-4.04 → -6.33) Inaccuracy. Rc1 was best. } (18. Rc1) 18... Nxc2 19. Rc1 Nd4 20. Re1 Raf8? { (-6.53 → -3.70) Mistake. Kd6 was best. } (20... Kd6) 21. Nxd5+ Kd6 22. f6 gxf6 23. Nxf6 h6?! { (-3.56 → -2.61) Inaccuracy. Bc6 was best. } (23... Bc6 24. Ne4+) 24. Ne4+ Kc6 25. Nc3?! { (-2.92 → -3.82) Inaccuracy. Rc1 was best. } (25. Rc1 b6 26. b4 f5 27. Nd2 e5 28. bxc5 bxc5 29. Nb3 Kd6 30. Nxc5 Rc8 31. Nb3 Rxc1) 25... a6 26. Rh5 f5 27. a3 f4?! { (-3.67 → -2.65) Inaccuracy. b5 was best. } (27... b5) 28. Ree5?! { (-2.65 → -3.49) Inaccuracy. b4 was best. } (28. b4 Nf5 29. Bd3 cxb4 30. axb4 Ne3 31. b5+ axb5 32. Bxb5+ Kc7 33. Bxd7 Kxd7 34. Rb5 Rhg8) 28... b6?! { (-3.49 → -2.72) Inaccuracy. Nf5 was best. } (28... Nf5 29. Ne4 Ne3 30. Rxc5+ Kb6 31. Ke1 Rhg8 32. Rxh6 Nxg2+ 33. Bxg2 Rxg2 34. Rd5 Bc6 35. Rd6) 29. b4 cxb4 30. axb4 f3 31. b5+?! { (-2.54 → -3.51) Inaccuracy. g3 was best. } (31. g3 Kb7 32. Rh4 Nf5 33. Rf4 Rhg8 34. g4 Ne7 35. Rxf8 Rxf8 36. Bc4 Ng8 37. Ne4 Nf6) 31... axb5?! { (-3.51 → -2.74) Inaccuracy. Kd6 was best. } (31... Kd6) 32. Bxb5+? { (-2.74 → -4.48) Mistake. g3 was best. } (32. g3 Kb7 33. Bxb5 Nxb5 34. Nxb5 Rf6 35. Nd6+ Kc7 36. Ne4 Rg6 37. Rh4 Ra8 38. Rf4 Ra2+) 32... Kc7?? { (-4.48 → -2.05) Blunder. Nxb5 was best. } (32... Nxb5 33. Nxb5 fxg2+ 34. Kxg2 Rhg8+ 35. Kh3 Rf1 36. Kh2 Rf2+ 37. Kh3 Rb2 38. Nd4+ Kd6 39. Re2) 33. Re4?? { (-2.05 → -7.29) Blunder. g3 was best. } (33. g3 Nxb5) 33... fxg2+ 34. Kxg2 Rhg8+ 35. Kh3 e5+?! { (-7.86 → -4.89) Inaccuracy. Rf3+ was best. } (35... Rf3+ 36. Kh2 Rf2+ 37. Kh3 Rf1 38. Rg4 Rh1+ 39. Kg2 Rxh5 40. Rxg8 Bxb5 41. Kf2 Bc6 42. Ke3) 36. Kh2?? { (-4.89 → Mate in 2) Checkmate is now unavoidable. Bxd7 was best. } (36. Bxd7 Rf3+ 37. Kh2 Kxd7 38. Nd5 Rf1 39. Re3 Rg6 40. Nxb6+ Rxb6 41. Kg2 Rbf6 42. Rhxe5 R6f2+) 36... Rf2+ 37. Kh1 Bxb5? { (Mate in 5 → -7.15) Lost forced checkmate sequence. Nf3 was best. } (37... Nf3 38. Re1 Rgg2 39. Nd5+ Kd8 40. Nxb6 Rh2+ 41. Rxh2 Rxh2#) 38. Nxb5+ Nxb5 39. Rexe5?! { (-6.70 → -66.45) Inaccuracy. Rhxe5 was best. } (39. Rhxe5 Nd6) 39... Nd4 40. Rxh6? { (-8.61 → Mate in 3) Checkmate is now unavoidable. Re1 was best. } (40. Re1 Nf3) 40... Nf3?? { (Mate in 3 → 0.00) Lost forced checkmate sequence. Rf1+ was best. } (40... Rf1+ 41. Kh2 Nf3+ 42. Kh3 Rh1#) 41. Re7+ Kb8 42. Reh7?? { (0.00 → Mate in 1) Checkmate is now unavoidable. Rxb6+ was best. } (42. Rxb6+ Kc8 43. Rb8+ Kxb8 44. Rb7+ Kc8 45. Rc7+ Kd8 46. Rd7+ Ke8 47. Re7+ Kf8 48. Rf7+ Ke8) 42... Rg1# { Black wins by checkmate. } 0-1