[Event "Casual classical game"] [Site "https://lichess.org/zKOiR01k"] [Date "2017.08.03"] [White "RickOShay"] [Black "Morshynska1"] [Result "0-1"] [UTCDate "2017.08.03"] [UTCTime "13:29:41"] [WhiteElo "1495"] [BlackElo "2147"] [BlackTitle "WGM"] [Variant "Standard"] [TimeControl "1500+0"] [ECO "E38"] [Opening "Nimzo-Indian Defense: Classical Variation, Berlin Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 c5 { E38 Nimzo-Indian Defense: Classical Variation, Berlin Variation } 5. Nf3?! { (0.47 → -0.12) Inaccuracy. dxc5 was best. } (5. dxc5 Bxc5 6. Nf3 Nc6 7. a3 Nd4 8. Nxd4 Bxd4 9. Bf4 e5 10. Bg3 Bxc3+ 11. Qxc3 d6) 5... cxd4 6. Nxd4 Nc6 7. e3 O-O 8. Bd3 Be7 9. O-O Nb4 10. Qe2 Nxd3 11. Qxd3 b6 12. e4 Qc7 13. Ncb5 Qb8 14. f4 Bb7 15. Re1 a6 16. Nc3 d6 17. e5?! { (-0.16 → -1.06) Inaccuracy. Be3 was best. } (17. Be3 Rc8 18. Rac1 Ng4 19. Bd2 b5 20. cxb5 axb5 21. Qe2 Bf6 22. Ncxb5 Bxd4+ 23. Nxd4 Rxc1) 17... Nd7 18. Nf3 Rd8 19. Qc2 Bxf3 20. gxf3 dxe5 21. fxe5?! { (-1.24 → -1.95) Inaccuracy. f5 was best. } (21. f5 exf5 22. Qxf5 b5 23. cxb5 axb5 24. Kh1 g6 25. Qe4 Nf6 26. Qxe5 Qxe5 27. Rxe5 b4) 21... Nxe5 22. Qg2 Nxc4 23. Bh6 Bf6 24. Rac1 Kh8 25. Be3? { (-3.06 → -5.53) Mistake. Kh1 was best. } (25. Kh1 Nxb2 26. Qxb2 gxh6 27. Qe2 Qf4 28. Ne4 Bd4 29. Ng3 Rac8 30. Rxc8 Rxc8 31. Rd1 b5) 25... Nxe3 26. Rxe3 Bd4 27. Kf2? { (-5.29 → -12.00) Mistake. Qf2 was best. } (27. Qf2 Qf4 28. Rce1 b5 29. a3 Bb6 30. Kf1 Rd3 31. Re4 Bxf2 32. Rxf4 Bxe1 33. Kxe1 f5) 27... Bxe3+ 28. Kxe3 Qe5+ 29. Ne4 f5 30. f4? { (-8.34 → Mate in 9) Checkmate is now unavoidable. Qc2 was best. } (30. Qc2 fxe4 31. f4 Qh5 32. Qxe4 Qg4 33. Rc3 e5 34. Rd3 Rxd3+ 35. Qxd3 Qxf4+ 36. Ke2 Qxh2+) 30... Qxe4+? { (Mate in 9 → -7.13) Lost forced checkmate sequence. Qd4+ was best. } (30... Qd4+ 31. Ke2 Qxb2+ 32. Kf1 Qxc1+ 33. Kf2 Rac8 34. Qxg7+ Kxg7 35. Ng3 Qxf4+ 36. Kg1 Qxg3+ 37. hxg3) 31. Qxe4 fxe4 32. Kxe4 Rac8 33. Re1 Kg8 34. Kf3 Kf7 35. b4 Rd2 36. Kg4 Rg2+ 37. Kf3 Rxh2 38. a4 Rc3+ 39. Kg4? { (-9.71 → Mate in 2) Checkmate is now unavoidable. Ke4 was best. } (39. Ke4 Rb2 40. Kd4 Ra3 41. Kc4 Rxa4 42. Kd3 Rbxb4 43. Rc1 Rxf4 44. Rc7+ Kf6 45. Rc8 a5) 39... h5+ 40. Kg5 Rg3# { Black wins by checkmate. } 0-1