[Event "Швейцарка"] [Site "https://lichess.org/40gFSEiG"] [Date "2020.05.11"] [White "ArtemBor"] [Black "alexanop"] [Result "0-1"] [UTCDate "2020.05.11"] [UTCTime "15:07:31"] [WhiteElo "1923"] [BlackElo "2263"] [WhiteRatingDiff "-2"] [BlackRatingDiff "+2"] [Variant "Standard"] [TimeControl "180+2"] [ECO "A41"] [Opening "Wade Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d6 2. Nf3 Bg4?! { (0.31 → 0.89) Inaccuracy. Nf6 was best. } { A41 Wade Defense } (2... Nf6 3. c4 e6 4. Nc3 d5 5. Bf4 Bd6 6. Bxd6 cxd6 7. cxd5) 3. c4 Bxf3 4. exf3 Nd7 5. Be3 g6 6. Nc3 Bg7 7. Be2 e6 8. Rc1 Ne7 9. b3?! { (0.57 → 0.00) Inaccuracy. g4 was best. } (9. g4 c5 10. Nb5 O-O 11. O-O cxd4 12. Bxd4 d5 13. Bxg7 Kxg7 14. Qd2 Qb6 15. f4 Rad8) 9... c6 10. O-O?! { (0.53 → -0.37) Inaccuracy. g4 was best. } (10. g4 d5 11. Qd2 a6 12. O-O b5 13. Rfd1 O-O 14. Bf4 Re8 15. Bd6 h5 16. h3 e5) 10... O-O?! { (-0.37 → 0.46) Inaccuracy. Nf5 was best. } (10... Nf5 11. d5 Nxe3 12. fxe3 exd5 13. cxd5 c5 14. Nb5 Nf6 15. Na3 O-O 16. Qd2 Qe7 17. e4) 11. f4?! { (0.46 → -0.27) Inaccuracy. g4 was best. } (11. g4 h6) 11... Nf6?! { (-0.27 → 0.38) Inaccuracy. Nf5 was best. } (11... Nf5 12. Qd3) 12. Bf3 d5 13. cxd5? { (0.40 → -0.82) Mistake. g4 was best. } (13. g4 Rb8 14. Qd3 Qa5 15. c5 Ne4 16. Nxe4 dxe4 17. Qxe4 Rbe8 18. Rfe1 Nd5 19. Qc2 f5) 13... Nexd5 14. Nxd5 Nxd5 15. Re1 Qd6 16. g3 Rfd8 17. Bg2 Ne7 18. Rc4 Nf5 19. d5 exd5 20. Bc5 Qd7 21. Rc2 b6 22. Be3 Re8 23. Rd2?? { (-1.55 → -4.02) Blunder. b4 was best. } (23. b4 Rad8 24. Rc1 Bb2 25. Rb1 Bc3 26. Bd2 Rxe1+ 27. Qxe1 Bg7 28. Qd1 Re8 29. Qf3 h5) 23... Rad8?? { (-4.02 → -1.80) Blunder. Bc3 was best. } (23... Bc3 24. Rf1) 24. g4?! { (-1.80 → -2.90) Inaccuracy. Rc2 was best. } (24. Rc2) 24... Nxe3 25. fxe3?? { (-2.24 → -4.89) Blunder. Rxe3 was best. } (25. Rxe3) 25... Qe7?? { (-4.89 → -1.97) Blunder. Bc3 was best. } (25... Bc3) 26. Kh1?? { (-1.97 → -5.68) Blunder. Rd3 was best. } (26. Rd3 Bf8 27. g5 Qc7 28. Qg4 Bb4 29. Re2 Re7 30. e4 Bc5+ 31. Kh1 dxe4 32. Bxe4 Rxd3) 26... Bc3 27. Rde2 Bxe1 28. Qxe1 c5 29. e4 dxe4 30. Rxe4 Qd7 31. h3 Rxe4 32. Qxe4 Re8 33. Qf3 Qd4 34. Kh2 Re1 35. f5 Qe5+ 36. Qg3 Qxg3+ 37. Kxg3 Ra1 38. fxg6 hxg6 39. b4 cxb4 40. h4 Rxa2 41. h5?! { (-14.99 → Mate in 17) Checkmate is now unavoidable. Bd5 was best. } (41. Bd5 Ra3+) 41... gxh5?! { (Mate in 17 → -16.02) Lost forced checkmate sequence. Rxg2+ was best. } (41... Rxg2+ 42. Kxg2 gxh5 43. Kg3 b3 44. Kh4 hxg4 45. Kg3 b2 46. Kg2 g3 47. Kxg3 b1=Q 48. Kg4) 42. gxh5?! { (-16.02 → Mate in 14) Checkmate is now unavoidable. Be4 was best. } (42. Be4 Ra3+) 42... b3?! { (Mate in 14 → -70.89) Lost forced checkmate sequence. Rxg2+ was best. } (42... Rxg2+ 43. Kxg2 b3 44. Kf3 a5 45. Kg4 b2 46. h6 b1=Q 47. h7+ Kxh7 48. Kf4 Qb5 49. Ke4) 43. Bd5 Ra3 44. Be4 b2+ 45. Kg4?! { (-29.36 → Mate in 13) Checkmate is now unavoidable. Kf2 was best. } (45. Kf2) 45... Ra1?! { (Mate in 13 → -23.38) Lost forced checkmate sequence. Ra4 was best. } (45... Ra4 46. Kf5 Rxe4 47. Kxe4 b1=Q+ 48. Kd4 Qb5 49. Kc3 a5 50. h6 a4 51. Kc2 a3 52. Kc3) 46. h6?! { (-23.38 → Mate in 14) Checkmate is now unavoidable. Kg5 was best. } (46. Kg5 a5) 46... b1=Q 47. h7+ Kg7 48. Bxb1 Rxb1 { White resigns. } 0-1