[Event "2019 Winter Marathon"] [Site "https://lichess.org/ps5KlKJ5"] [Date "2019.12.28"] [White "srikanth1416"] [Black "Tefo8"] [Result "0-1"] [UTCDate "2019.12.28"] [UTCTime "16:43:50"] [WhiteElo "1634"] [BlackElo "2555"] [WhiteRatingDiff "+0"] [BlackRatingDiff "+0"] [Variant "Standard"] [TimeControl "180+2"] [ECO "E92"] [Opening "King's Indian Defense: Exchange Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 g6 2. c4 Bg7 3. Nf3 Nf6 4. Nc3 O-O 5. e4 d6 6. Be2 e5 7. dxe5?! { (0.66 → 0.00) Inaccuracy. O-O was best. } { E92 King's Indian Defense: Exchange Variation } (7. O-O exd4 8. Nxd4 Re8 9. f3 c6 10. Kh1 Nbd7 11. Be3 a6) 7... dxe5 8. Qxd8 Rxd8 9. Bg5 Nc6? { (0.21 → 1.36) Mistake. Be6 was best. } (9... Be6) 10. Nd5 Nxd5 11. Bxd8?? { (1.38 → -0.38) Blunder. cxd5 was best. } (11. cxd5 f6 12. dxc6 fxg5 13. Bc4+ Kh8 14. Nxg5 Rd4 15. Rd1 Bf6 16. Rxd4 exd4 17. cxb7 Bxb7) 11... Ndb4?? { (-0.38 → 1.49) Blunder. Nf4 was best. } (11... Nf4 12. Bxc7 Nxg2+ 13. Kf1 Nf4 14. Rg1 Bh3+ 15. Ke1 f5 16. exf5 Rc8 17. f6 Bxf6 18. Bd6) 12. Rd1 Nc2+?! { (1.52 → 2.61) Inaccuracy. Na6 was best. } (12... Na6) 13. Kf1 Bg4 14. Bxc7 Bxf3 15. gxf3 N6d4 16. Bd3 Nb4 17. a3 Na6 18. Bd6 Rd8?! { (2.82 → 3.73) Inaccuracy. Rc8 was best. } (18... Rc8) 19. c5 Nxf3 20. Bxa6 bxa6 21. Kg2 Nd4 22. Rhe1 f6 23. f3 Bh6 24. b4?! { (3.61 → 2.84) Inaccuracy. f4 was best. } (24. f4 Kf7 25. b4 a5 26. bxa5 Ke6 27. Rd3 Bf8 28. Bxf8 Rxf8 29. fxe5 fxe5 30. Rc1 Kd7) 24... a5 25. Rf1?! { (3.37 → 2.41) Inaccuracy. Bc7 was best. } (25. Bc7 Rc8 26. Bxa5 Kf7 27. Rf1 Bf8 28. Rd3 Be7 29. Rfd1 Ke6 30. f4 Kf7 31. R1d2 Ke6) 25... a4? { (2.41 → 4.71) Mistake. Nc2 was best. } (25... Nc2 26. Kf2) 26. h3? { (4.71 → 2.60) Mistake. Be7 was best. } (26. Be7 Ra8 27. Bxf6 Bf4 28. Bh4 a5 29. b5 Nxb5 30. Rd8+ Rxd8 31. Bxd8 Kf7 32. Rb1 Ke8) 26... Bf4?? { (2.60 → 8.09) Blunder. Nc2 was best. } (26... Nc2 27. Kf2) 27. Rfe1?? { (8.09 → 1.87) Blunder. Rxd4 was best. } (27. Rxd4 exd4 28. Bxf4 g5 29. Bg3 Rc8 30. Bd6 a6 31. Rd1 d3 32. Rxd3 Kf7 33. Rd4 Ke8) 27... Kf7?? { (1.87 → 7.84) Blunder. Nc2 was best. } (27... Nc2 28. b5 Nxe1+ 29. Rxe1 Bh6 30. Rb1 Bf8 31. Bxf8 Kxf8 32. Kf2 Rc8 33. Rc1 Rb8 34. c6) 28. Rb1?? { (7.84 → 1.65) Blunder. Rxd4 was best. } (28. Rxd4 exd4 29. Bxf4 g5 30. Bd6 a6 31. Rd1 h5 32. Rxd4 Ke6 33. Kf2 Kd7 34. Be5+ Ke8) 28... Ke6? { (1.65 → 3.40) Mistake. Nb5 was best. } (28... Nb5 29. Rbd1) 29. Red1? { (3.40 → 1.88) Mistake. b5 was best. } (29. b5 Nb3 30. Rxb3 axb3 31. Rb1 b2 32. Rxb2 Bc1 33. Rb3 Rd7 34. a4 Bd2 35. Kf2 f5) 29... Rd7?? { (1.88 → 7.80) Blunder. Nb5 was best. } (29... Nb5 30. Rd3) 30. Rh1?? { (7.80 → 1.70) Blunder. Rxd4 was best. } (30. Rxd4) 30... g5?! { (1.70 → 2.95) Inaccuracy. Nb5 was best. } (30... Nb5 31. Rbd1 Be3 32. Bb8 Bd2 33. c6 Rd3 34. h4 Nc3 35. b5 Nxb5 36. h5 g5 37. Rb1) 31. Rhd1?! { (2.95 → 1.70) Inaccuracy. b5 was best. } (31. b5) 31... h5?? { (1.70 → 3.87) Blunder. a6 was best. } (31... a6 32. Rd3) 32. Rh1?? { (3.87 → 1.59) Blunder. b5 was best. } (32. b5 f5 33. b6 axb6 34. cxb6 Rxd6 35. b7 Rd8 36. b8=Q Rxb8 37. Rxb8 g4 38. Rb6+ Kf7) 32... Rb7 33. Rhd1 Nb5?! { (1.83 → 2.92) Inaccuracy. a6 was best. } (33... a6 34. Rd3) 34. Rh1?? { (2.92 → 0.92) Blunder. Rd5 was best. } (34. Rd5) 34... Nxa3 35. Ra1?! { (0.91 → 0.00) Inaccuracy. c6 was best. } (35. c6) 35... Nc4? { (0.00 → 1.64) Mistake. Rxb4 was best. } (35... Rxb4 36. Rxa3 Rb2+ 37. Kg1 Rb1+ 38. Kg2) 36. Rhd1?? { (1.64 → -3.62) Blunder. Rxa4 was best. } (36. Rxa4) 36... a3?? { (-3.62 → 1.58) Blunder. Ne3+ was best. } (36... Ne3+ 37. Kh1) 37. Ra2?? { (1.58 → -6.15) Blunder. c6 was best. } (37. c6 Rb6 38. c7 Rc6 39. b5 Ne3+ 40. Kh1 Rc2 41. Rd2 Kd7 42. Rxc2 Nxc2 43. Ra2 Nd4) 37... a5?? { (-6.15 → 3.67) Blunder. Ne3+ was best. } (37... Ne3+) 38. Rda1?? { (3.67 → -4.03) Blunder. c6 was best. } (38. c6) 38... axb4 39. Rc2?? { (-3.28 → -13.42) Blunder. c6 was best. } (39. c6) 39... Nxd6 40. cxd6 Kxd6?! { (-9.98 → -6.43) Inaccuracy. b3 was best. } (40... b3) 41. Rd1+ Ke7 42. Rc8 b3 43. Rh8 Ke6 44. Re8+ Re7 45. Rb8 b2 46. Rb6+ Kf7 47. Rb3 Ra7 48. Rb1 Bc1 49. Kf2?! { (-21.66 → Mate in 16) Checkmate is now unavoidable. Rc3 was best. } (49. Rc3 a2) 49... a2 50. R3xb2 Bxb2 51. Rxb2 a1=Q 52. Rb3 Ra2+ 53. Rb2 Qxb2+ 54. Kg3 Qg2# { Black wins by checkmate. } 0-1