lichess.org

FEN
[Event "Unity Chess weekly Grand prize Arena"] [Site "https://lichess.org/pG0axhKd"] [Date "2020.04.19"] [White "HaykVardanyan"] [Black "Demchenko_Anton"] [Result "1-0"] [UTCDate "2020.04.19"] [UTCTime "18:26:04"] [WhiteElo "2436"] [BlackElo "2565"] [WhiteRatingDiff "+7"] [BlackRatingDiff "-40"] [BlackTitle "GM"] [Variant "Standard"] [TimeControl "180+0"] [ECO "E67"] [Opening "King's Indian Defense: Fianchetto Variation, Classical Fianchetto"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 { [%eval 0.25] } 1... Nf6 { [%eval 0.22] } 2. Nf3 { [%eval 0.0] } 2... g6 { [%eval 0.3] } 3. g3 { [%eval 0.17] } 3... Bg7 { [%eval 0.36] } 4. Bg2 { [%eval 0.21] } 4... O-O { [%eval 0.36] } 5. O-O { [%eval 0.23] } 5... d6 { [%eval 0.54] } 6. c4 { [%eval 0.38] } 6... Nbd7 { [%eval 0.41] } 7. Nc3 { [%eval 0.28] } 7... e5 { [%eval 0.46] } { E67 King's Indian Defense: Fianchetto Variation, Classical Fianchetto } 8. dxe5 { [%eval 0.45] } 8... dxe5 { [%eval 0.4] } 9. Bg5 { [%eval 0.0] } 9... h6 { [%eval -0.09] } 10. Bxf6 { [%eval -0.49] } 10... Bxf6 { [%eval 0.0] } 11. Qc2 { [%eval 0.0] } 11... Bg7 { [%eval 0.0] } 12. Rad1 { [%eval 0.0] } 12... f5?! { (0.00 → 0.75) Inaccuracy. Qe7 was best. } { [%eval 0.75] } (12... Qe7 13. Nd5 Qd8 14. Nc3) 13. e4 { [%eval 0.59] } 13... f4 { [%eval 0.94] } 14. c5?! { (0.94 → 0.14) Inaccuracy. Nh4 was best. } { [%eval 0.14] } (14. Nh4 Kh7 15. Bh3 Qe8 16. Nxg6 Kxg6 17. Bf5+ Kf7 18. Nb5 Qe7 19. Nxc7 fxg3 20. hxg3 Nc5) 14... c6 { [%eval 0.36] } 15. Nd2?? { (0.36 → -2.10) Blunder. Rd6 was best. } { [%eval -2.1] } (15. Rd6) 15... Qe7? { (-2.10 → -0.88) Mistake. Nxc5 was best. } { [%eval -0.88] } (15... Nxc5 16. Nb3 Qe7 17. Nxc5 Qxc5 18. Rd3 Kh7 19. Rc1 Be6 20. a3 Qe7 21. Rcd1 Rad8 22. Rxd8) 16. b4 { [%eval -0.78] } 16... a5 { [%eval -0.89] } 17. a3 { [%eval -0.92] } 17... axb4 { [%eval -0.74] } 18. axb4 { [%eval -0.82] } 18... g5? { (-0.82 → 0.58) Mistake. Nf6 was best. } { [%eval 0.58] } (18... Nf6 19. Nc4 Bg4 20. Ra1 Kh7 21. Rxa8 Rxa8 22. Rc1 Rf8 23. f3 Be6 24. Ne2 Ne8 25. g4) 19. Bh3 { [%eval 0.09] } 19... Nf6 { [%eval 0.5] } 20. Bxc8 { [%eval 0.51] } 20... Raxc8 { [%eval 0.55] } 21. f3?! { (0.55 → -0.15) Inaccuracy. Nc4 was best. } { [%eval -0.15] } (21. Nc4 Qe6 22. Nd6 Ra8 23. Rd3 Rfd8 24. Rfd1 Rd7 25. Qb1 Kh7 26. b5 Qh3 27. gxf4 Qg4+) 21... Kh7? { (-0.15 → 0.92) Mistake. fxg3 was best. } { [%eval 0.92] } (21... fxg3) 22. Nc4 { [%eval 0.48] } 22... Rcd8 { [%eval 0.94] } 23. g4 { [%eval 0.93] } 23... h5 { [%eval 1.17] } 24. h3 { [%eval 1.08] } 24... Rh8 { [%eval 1.27] } 25. Nd6 { [%eval 0.95] } 25... Kg6?! { (0.95 → 1.49) Inaccuracy. Qe6 was best. } { [%eval 1.49] } (25... Qe6 26. Nf5) 26. Nf5 { [%eval 1.48] } 26... Qe6 { [%eval 1.73] } 27. Rxd8 { [%eval 1.61] } 27... Rxd8 { [%eval 1.73] } 28. Rd1 { [%eval 1.58] } 28... Rxd1+ { [%eval 1.67] } 29. Qxd1?? { (1.67 → 0.00) Blunder. Nxd1 was best. } { [%eval 0.0] } (29. Nxd1) 29... hxg4 { [%eval 0.0] } 30. hxg4 { [%eval 0.0] } 30... Qc4 { [%eval 0.0] } 31. Qc2 { [%eval 0.0] } 31... Qxb4 { [%eval 0.0] } 32. Nd5?? { (0.00 → -9.09) Blunder. Na4 was best. } { [%eval -9.09] } (32. Na4 Bf8 33. Kh2 Qe1 34. Kg2 Qa5 35. Kh2) 32... cxd5 { [%eval -8.94] } 33. exd5 { [%eval -8.79] } 33... e4 { [%eval -7.88] } 34. c6 { [%eval -17.26] } 34... bxc6 { [%eval -8.99] } 35. dxc6 { [%eval -57.31] } 35... Qe1+ { [%eval -20.5] } 36. Kh2?! { (-20.50 → Mate in 9) Checkmate is now unavoidable. Kg2 was best. } { [%eval #-9] } (36. Kg2 exf3+ 37. Kxf3 Qf1+ 38. Qf2 Qh3+ 39. Ke2 Qxg4+ 40. Qf3 Qxf5 41. c7 Qc2+ 42. Kf1 Qxc7) 36... exf3?? { (Mate in 9 → 0.09) Lost forced checkmate sequence. Nxg4+ was best. } { [%eval 0.09] } (36... Nxg4+ 37. Kg2 Bd4 38. fxg4 f3+ 39. Kh3 Bf2 40. Ne7+ Kh7 41. Qxe4+ Qxe4 42. Nd5 Qxd5 43. c7) 37. Nd6+ { [%eval 0.09] } 37... Ne4 { [%eval 0.09] } 38. Qxe4+ { [%eval 0.09] } 38... Qxe4 { [%eval 0.09] } 39. Nxe4 { [%eval 0.09] } 39... Be5 { [%eval 0.09] } 40. Kg1 { [%eval 0.1] } 40... Bd4+?? { (0.10 → 3.38) Blunder. Kf7 was best. } { [%eval 3.38] } (40... Kf7 41. Nxg5+ Ke7 42. Kf2 Bc7 43. Kxf3 Kd6 44. Kxf4 Kxc6+ 45. Kf5 Bb6 46. Ke6 Be3 47. Nf7) 41. Kf1 { [%eval 3.02] } 41... Bb6?? { (3.02 → 21.96) Blunder. Be5 was best. } { [%eval 21.96] } (41... Be5 42. Kf2) 42. Nc3 { [%eval 21.28] } 42... Kf7 { [%eval 19.52] } 43. Nd5 { [%eval 15.64] } 43... Ba5?! { (15.64 → Mate in 27) Checkmate is now unavoidable. Bd4 was best. } { [%eval #27] } (43... Bd4) 44. c7 { [%eval 74.77] } 44... Bxc7?! { (74.77 → Mate in 26) Checkmate is now unavoidable. Ke6 was best. } { [%eval #26] } (44... Ke6) 45. Nxc7 { [%eval #25] } 45... Ke7 { [%eval #25] } 46. Kf2 { [%eval #25] } 46... Kd6 { [%eval #25] } 47. Nb5+ { [%eval #24] } 47... Kc5 { [%eval #24] } 48. Na3 { [%eval #23] } 48... Kb4 { [%eval #19] } 49. Nb1 { [%eval #18] } 49... Kb3 { [%eval #18] } 50. Kxf3 { [%eval #19] } 50... Kc2 { [%eval #19] } 51. Na3+ { [%eval #18] } 51... Kb3 { [%eval #18] } 52. Nb5 { [%eval #17] } 52... Kc4 { [%eval #17] } 53. Nd6+ { [%eval #16] } 53... Kd5 { [%eval #16] } 54. Nf7 { [%eval #15] } 54... Ke6 { [%eval #15] } 55. Nxg5+ { [%eval #14] } { Black resigns. } 1-0
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