[Event "Let's Play!"] [Site "Chess.com"] [Date "2019.02.24"] [Round "?"] [White "DavidKasabyan"] [Black "oldclimber"] [Result "1-0"] [GameId "LYT5NXfD"] [WhiteElo "2024"] [BlackElo "1893"] [Variant "Standard"] [TimeControl "-"] [ECO "E21"] [Opening "Nimzo-Indian Defense: Three Knights Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 { [%eval 0.08] } 1... Nf6 { [%eval 0.13] } 2. c4 { [%eval 0.18] } 2... e6 { [%eval 0.22] } 3. Nc3 { [%eval 0.15] } 3... Bb4 { [%eval 0.17] } 4. Nf3 { [%eval 0.0] } { E21 Nimzo-Indian Defense: Three Knights Variation } 4... O-O { [%eval 0.25] } 5. Bd2 { [%eval 0.0] } 5... b6 { [%eval 0.0] } 6. e3 { [%eval 0.0] } 6... Qe7?! { (0.00 → 0.55) Inaccuracy. Bb7 was best. } { [%eval 0.55] } (6... Bb7 7. a3 Bxc3 8. Bxc3 Ne4 9. Rc1 Nxc3 10. Rxc3 c5 11. Bd3) 7. Bd3 { [%eval 0.47] } 7... d5 { [%eval 0.22] } 8. cxd5 { [%eval 0.17] } 8... exd5 { [%eval 0.19] } 9. O-O { [%eval 0.4] } 9... Ba6 { [%eval 0.24] } 10. Bxa6 { [%eval 0.16] } 10... Nxa6 { [%eval 0.5] } 11. Qc2 { [%eval 0.08] } 11... c5 { [%eval 0.5] } 12. dxc5 { [%eval 0.37] } 12... bxc5 { [%eval 0.44] } 13. a3 { [%eval 0.35] } 13... Bxc3 { [%eval 0.36] } 14. Bxc3 { [%eval 0.18] } 14... Nc7?! { (0.18 → 1.17) Inaccuracy. Ne4 was best. } { [%eval 1.17] } (14... Ne4 15. Rad1 Rad8 16. h3 Nc7 17. Ba5 Rd6 18. b4 c4 19. a4 Ne6 20. b5 N6c5 21. Bb4) 15. Rfe1? { (1.17 → 0.03) Mistake. Bxf6 was best. } { [%eval 0.03] } (15. Bxf6 Qxf6 16. Qxc5 Ne6 17. Qc2 d4 18. Nxd4 Nxd4 19. exd4 Qxd4 20. Rad1 Qb6 21. b4 Rac8) 15... Ne4 { [%eval 0.13] } 16. Rad1 { [%eval 0.02] } 16... a5 { [%eval 0.12] } 17. a4 { [%eval 0.14] } 17... Nxc3 { [%eval 0.46] } 18. Qxc3?! { (0.46 → -0.10) Inaccuracy. bxc3 was best. } { [%eval -0.1] } (18. bxc3 Rfd8 19. c4 Qe4 20. Qxe4 dxe4 21. Ne5 Ne6 22. h3 Rxd1 23. Rxd1 Kf8 24. Kh2 Ra6) 18... Rfd8 { [%eval -0.06] } 19. Rd2 { [%eval 0.0] } 19... h6 { [%eval 0.06] } 20. Red1 { [%eval 0.06] } 20... g6 { [%eval 0.44] } 21. Rc2 { [%eval 0.43] } 21... Ne6 { [%eval 0.51] } 22. Rcd2 { [%eval 0.33] } 22... Nc7 { [%eval 0.6] } 23. h3 { [%eval 0.46] } 23... h5 { [%eval 0.53] } 24. Ne5 { [%eval 0.49] } 24... Ra6 { [%eval 0.54] } 25. b3 { [%eval 0.07] } 25... Rb8? { (0.07 → 1.18) Mistake. Kh7 was best. } { [%eval 1.18] } (25... Kh7 26. Nc4 Rb8 27. Na3 Rab6 28. Nb5 Nxb5 29. axb5 Rxb5 30. Rxd5 Rxb3 31. Qxa5 Rb1 32. Qc3) 26. Rc2 { [%eval 1.13] } 26... Qd6 { [%eval 1.1] } 27. Qxc5 { [%eval 1.15] } 27... Qxe5 { [%eval 0.95] } 28. Qxc7 { [%eval 0.85] } 28... Qxc7 { [%eval 1.13] } 29. Rxc7 { [%eval 1.0] } 29... Rxb3 { [%eval 0.94] } 30. Rxd5 { [%eval 0.99] } 30... Rb1+ { [%eval 0.93] } 31. Kh2 { [%eval 1.07] } 31... Rb2 { [%eval 1.05] } 32. f3 { [%eval 1.02] } 32... Rb3? { (1.02 → 2.86) Mistake. Ra2 was best. } { [%eval 2.86] } (32... Ra2) 33. e4 { [%eval 2.67] } 33... Rb4?! { (2.67 → 3.91) Inaccuracy. h4 was best. } { [%eval 3.91] } (33... h4) 34. Rdd7 { [%eval 3.67] } 34... Rf6 { [%eval 3.69] } 35. Rd8+?? { (3.69 → 1.30) Blunder. e5 was best. } { [%eval 1.3] } (35. e5) 35... Kg7 { [%eval 1.41] } 36. Rcc8 { [%eval 1.4] } 36... Rfb6 { [%eval 1.38] } 37. Rg8+ { [%eval 1.3] } 37... Kf6 { [%eval 1.28] } 38. h4 { [%eval 1.16] } 38... Rxa4 { [%eval 1.26] } 39. Rc7 { [%eval 1.36] } 39... Rb2?! { (1.36 → 2.12) Inaccuracy. Ra2 was best. } { [%eval 2.12] } (39... Ra2 40. Kg3 Re6 41. Ra8 Kg7 42. Rd7 Rf6 43. e5 Rf5 44. e6 Re2 45. exf7 Rxf7 46. Rd6) 40. Kg3 { [%eval 2.38] } 40... Raa2 { [%eval 2.34] } 41. Rf8?! { (2.34 → 1.24) Inaccuracy. Kf4 was best. } { [%eval 1.24] } (41. Kf4) 41... Rxg2+ { [%eval 1.37] } 42. Kf4 { [%eval 1.19] } 42... a4?? { (1.19 → Mate in 4) Checkmate is now unavoidable. Ke6 was best. } { [%eval #4] } (42... Ke6 43. Ra8 Kd6 44. Rxf7 Kc6 45. Rg7 Ra1 46. Rb8 Kd6 47. Rd8+ Kc5 48. Rc8+ Kb6 49. Rb8+) 43. e5+ { [%eval #3] } 43... Ke6 { [%eval #3] } 44. Re8+ { [%eval #2] } 44... Kd5 { [%eval #2] } 45. Rd8+ { [%eval #1] } 45... Ke6 { [%eval #1] } 46. Rd6# { White wins by checkmate. } 1-0