lichess dev

[Event "Rated Correspondence game"] [Site "http://chess-academy.net/JomHu8bX"] [Date "2020.06.23"] [Round "-"] [White "P_S537"] [Black "Marius"] [Result "0-1"] [UTCDate "2020.06.23"] [UTCTime "10:34:04"] [WhiteElo "1359"] [BlackElo "1484"] [WhiteRatingDiff "-8"] [BlackRatingDiff "+22"] [Variant "Standard"] [TimeControl "-"] [ECO "B06"] [Opening "Modern Defense"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. e4 g6?! { (0.12 → 0.81) Inaccuracy. Best move was e6. } { B06 Modern Defense } (1... e6 2. Nf3 d5 3. exd5 exd5 4. d4 Nf6 5. Bd3 Bd6 6. O-O) 2. Bc4?! { (0.81 → -0.09) Inaccuracy. Best move was d4. } (2. d4 d6 3. Nc3 Nf6 4. Nf3 Bg7 5. Be2 O-O 6. O-O c6) 2... Na6? { (-0.09 → 1.16) Mistake. Best move was e6. } (2... e6 3. d4 d5 4. exd5 exd5 5. Bd3 Ne7 6. c3 Bg7 7. Nf3 O-O 8. O-O Be6 9. Bf4) 3. Qf3?! { (1.16 → 0.39) Inaccuracy. Best move was Nf3. } (3. Nf3 c6) 3... d6?? { (0.39 → 9.03) Blunder. Best move was e6. } (3... e6 4. Ne2) 4. Qxf7+?? { (9.03 → 3.39) Blunder. Best move was Bxf7+. } (4. Bxf7+ Kd7 5. Qh3+ e6 6. Qxe6+ Kc6 7. Be8+ Bd7 8. Qd5+ Kb6 9. Qb3+ Ka5 10. Bxd7 Qxd7) 4... Kd7 5. Nf3?! { (3.97 → 3.24) Inaccuracy. Best move was Be6+. } (5. Be6+ Kc6) 5... Nh6?! { (3.24 → 3.76) Inaccuracy. Best move was c6. } (5... c6 6. Nc3 Qe8 7. Ng5 Bh6 8. d4 Bxg5 9. Bxg5 Qxf7 10. Bxf7 Nb4 11. O-O-O Nf6 12. e5) 6. Ng5?? { (3.76 → -5.22) Blunder. Best move was Qf4. } (6. Qf4 c6) 6... Nxf7 7. Nxf7 Qe8 8. Nxh8 Bg7? { (-5.41 → -2.68) Mistake. Best move was e6. } (8... e6) 9. O-O?? { (-2.68 → -6.10) Blunder. Best move was Nf7. } (9. Nf7) 9... Qxh8 10. Bxa6? { (-5.64 → -7.83) Mistake. Best move was c3. } (10. c3 Nc5) 10... bxa6? { (-7.83 → -6.13) Mistake. Best move was Bxb2. } (10... Bxb2 11. Bb5+ c6 12. Bxb2 Qxb2 13. Nc3 cxb5 14. a4 Qxc2 15. axb5 Qxd2 16. Nd5 Kd8 17. Nb6) 11. f4?? { (-6.13 → -9.49) Blunder. Best move was Nc3. } (11. Nc3 Bb7) 11... Bd4+ 12. Rf2? { (-8.80 → -15.16) Mistake. Best move was Kh1. } (12. Kh1 Bxb2) 12... Bxf2+ 13. Kxf2 Bb7 14. d4 Bxe4 15. Nc3 Bxc2 16. d5 Qf8 17. Ne2 Bd3 18. Ke3 Bxe2 19. Kxe2 Rb8 20. b4 Rxb4 21. a3 Rxf4 22. Ke3?! { (-11.63 → Mate in 8) Checkmate is now unavoidable. Best move was Bxf4. } (22. Bxf4 Qxf4 23. Rf1 Qxh2 24. Kf2 Qh4+ 25. Kg1 Qd4+ 26. Kh1 Qxd5 27. Rf3 Qd1+ 28. Kh2 Qd4) 22... Rf5?! { (Mate in 8 → -24.34) Lost forced checkmate sequence. Best move was Qf5. } (22... Qf5 23. Ra2 Re4+ 24. Kd3 Qxd5+ 25. Kc2 Qxa2+ 26. Bb2 Qc4+ 27. Bc3 Re2+ 28. Kd1 Qd3+ 29. Kc1) 23. Ke4?! { (-24.34 → Mate in 8) Checkmate is now unavoidable. Best move was h4. } (23. h4 Qf6) 23... Re5+ 24. Kd4 e6 25. Bf4 Rxd5+?! { (Mate in 4 → Mate in 10) Not the best checkmate sequence. Best move was Qxf4+. } (25... Qxf4+ 26. Kc3 Re3+ 27. Kb2 Qf2+ 28. Kb1 Re1#) 26. Ke4 Re5+?! { (Mate in 7 → -79.97) Lost forced checkmate sequence. Best move was Qf5+. } (26... Qf5+ 27. Kf3 g5 28. Ke2 Qxf4 29. Ra2 Qe4+ 30. Kf1 Qe3 31. g4 Qf3+ 32. Rf2 Rd1#) 27. Kf3?! { (-79.97 → Mate in 9) Checkmate is now unavoidable. Best move was Bxe5. } (27. Bxe5 Qf5+) 27... Qb8?! { (Mate in 9 → -11.38) Lost forced checkmate sequence. Best move was g5. } (27... g5 28. g3 Qf5 29. Ra2 gxf4 30. Kg2 Re3 31. Kg1 Qh3 32. Kf2 Qxh2+ 33. Kf1 Qxa2 34. gxf4) 28. Bxe5 dxe5 29. Ke4 Qb2 30. Rd1+ Ke7 31. a4?! { (-15.91 → Mate in 1) Checkmate is now unavoidable. Best move was Ke3. } (31. Ke3 Qxg2) 31... Qxg2+?! { (Mate in 1 → -67.29) Lost forced checkmate sequence. Best move was Qe2#. } (31... Qe2#) 32. Kxe5?! { (-67.29 → Mate in 10) Checkmate is now unavoidable. Best move was Ke3. } (32. Ke3 e4) 32... Qxh2+ 33. Ke4 g5?! { (Mate in 11 → -66.77) Lost forced checkmate sequence. Best move was Qe2+. } (33... Qe2+ 34. Kd4 Qxd1+ 35. Ke3 g5 36. Kf2 Qxa4 37. Kf3 Qf4+ 38. Ke2 g4 39. Ke1 g3 40. Ke2) 34. Rc1?! { (-66.77 → Mate in 9) Checkmate is now unavoidable. Best move was Kd3. } (34. Kd3 g4 35. a5 g3 36. Ke3 g2 37. Kf3 Qh1 38. Rxh1 gxh1=Q+ 39. Kg3 Qe1+ 40. Kg2 Qxa5) 34... g4?! { (Mate in 9 → -28.74) Lost forced checkmate sequence. Best move was Qf4+. } (34... Qf4+ 35. Kd3 Qxc1 36. Ke2 Qf4 37. Kd3 g4 38. a5 g3 39. Kc2 g2 40. Kb2 g1=Q 41. Kb3) 35. Rxc7+?! { (-28.74 → Mate in 8) Checkmate is now unavoidable. Best move was Kd3. } (35. Kd3) 35... Kd6?! { (Mate in 8 → -74.82) Lost forced checkmate sequence. Best move was Qxc7. } (35... Qxc7 36. Ke3 Qh2 37. Kd3 g3 38. Kc3 g2 39. a5 g1=Q 40. Kd3 Qd1+ 41. Ke4 Qh4+ 42. Ke3) 36. Rxa7?! { (-74.82 → Mate in 11) Checkmate is now unavoidable. Best move was Rc8. } (36. Rc8 g3) 36... g3 37. Rxa6+ Kc5 38. Rxe6 g2 39. a5 g1=Q 40. a6 Qa1?! { (Mate in 2 → Mate in 3) Not the best checkmate sequence. Best move was Qd4+. } (40... Qd4+ 41. Kf3 Qdf4#) 41. Kd3 Kb5?! { (Mate in 1 → Mate in 4) Not the best checkmate sequence. Best move was Qd4#. } (41... Qd4#) 42. Re5+ Qaxe5 43. a7 Qd5+?! { (Mate in 1 → Mate in 1) Not the best checkmate sequence. Best move was Qhe2#. } (43... Qhe2#) 44. Ke3 Qg3+?! { (Mate in 1 → Mate in 1) Not the best checkmate sequence. Best move was Qhd2#. } (44... Qhd2#) 45. Ke2 Qa2+?! { (Mate in 1 → Mate in 1) Not the best checkmate sequence. Best move was Qdd3#. } (45... Qdd3#) 46. Kd1 Qg1# { Black wins by checkmate. } 0-1