[Event "School1448Moscow Arena"] [Site "https://lichess.org/dWMijsss"] [Date "2020.04.03"] [White "Perejalskiy_Miron"] [Black "Maksim050511"] [Result "0-1"] [UTCDate "2020.04.03"] [UTCTime "12:00:30"] [WhiteElo "1500"] [BlackElo "1500"] [WhiteRatingDiff "-163"] [BlackRatingDiff "+169"] [Variant "Standard"] [TimeControl "300+3"] [ECO "A28"] [Opening "English Opening: Four Knights System, Nimzowitsch Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. c4?! { (0.37 → -0.70) Inaccuracy. Nf3 was best. } (2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5) 2... Nc6 3. Nf3 Nf6 4. Nc3 { A28 English Opening: Four Knights System, Nimzowitsch Variation } Bc5 5. b4?? { (0.22 → -1.62) Blunder. Nxe5 was best. } (5. Nxe5 Nxe5 6. d4 Bb4 7. dxe5 Nxe4 8. Qd4 Nxc3 9. bxc3 Be7) 5... Bxb4 6. Nb5? { (-1.54 → -3.51) Mistake. Nd5 was best. } (6. Nd5 d6 7. Nxb4 Nxb4 8. a3 Nc6 9. d3 Nd7 10. Be2 O-O 11. O-O Nc5 12. Be3 b6) 6... O-O? { (-3.51 → -2.04) Mistake. Nxe4 was best. } (6... Nxe4 7. Be2 a6 8. Na3 Bc5 9. O-O Nxf2 10. Rxf2 Bxf2+ 11. Kxf2 e4 12. Kg1 exf3 13. Bxf3) 7. Qb3?? { (-2.04 → -4.32) Blunder. Bd3 was best. } (7. Bd3 d6 8. O-O Nh5 9. Bc2 Be6 10. Bb3 a6 11. Nc3 Bg4 12. h3 Bxf3 13. Qxf3 Nf4) 7... Bc5?! { (-4.32 → -3.12) Inaccuracy. Nxe4 was best. } (7... Nxe4 8. Be2) 8. Bd3 a6 9. Nc3 a5 10. a4 Nb4 11. Ba3?? { (-2.09 → -7.89) Blunder. Be2 was best. } (11. Be2 d6 12. O-O c6 13. d3 h6 14. Be3 Bxe3 15. fxe3 Ng4 16. Nd1 Rb8 17. h3 Nf6) 11... Nxd3+ 12. Ke2 Nf4+ 13. Ke1 c6 14. g3 Ng2+? { (-8.64 → -4.11) Mistake. Nd3+ was best. } (14... Nd3+ 15. Kf1 d5 16. cxd5 Bh3+ 17. Ke2 Nb4 18. Ng5 Bc8 19. Rhc1 b6 20. Bxb4 axb4 21. Nd1) 15. Kf1 Ng4?? { (-3.64 → 2.84) Blunder. Bxa3 was best. } (15... Bxa3 16. Rxa3 d5 17. Kxg2 dxe4 18. Ng5 Bf5 19. Qb1 Qe7 20. Rb3 Nd7 21. Ngxe4 Bxe4+ 22. Nxe4) 16. h3?? { (2.84 → -2.22) Blunder. Bxc5 was best. } (16. Bxc5 d6) 16... Nf6?? { (-2.22 → 3.85) Blunder. Nh4 was best. } (16... Nh4 17. gxh4) 17. Kxg2?? { (3.85 → -1.25) Blunder. Bxc5 was best. } (17. Bxc5 d6) 17... b5?? { (-1.25 → 1.77) Blunder. Bxa3 was best. } (17... Bxa3 18. Qxa3) 18. cxb5?? { (1.77 → -0.19) Blunder. Bxc5 was best. } (18. Bxc5 d6) 18... cxb5?? { (-0.19 → 1.79) Blunder. Bxa3 was best. } (18... Bxa3) 19. Bxc5 bxa4?? { (1.99 → 5.66) Blunder. d6 was best. } (19... d6 20. Be3 b4 21. Nd5 Nxe4 22. Qb1 Nf6 23. Bg5 Be6 24. Bxf6 gxf6 25. Ne3 Rb8 26. d4) 20. Qxa4?! { (5.66 → 3.84) Inaccuracy. Qa3 was best. } (20. Qa3 Re8 21. Bd6 Bb7 22. d3 Re6 23. Rhd1 Bc6 24. Bxe5 h6 25. Nxa4 d6 26. Bf4 Re8) 20... Qc7? { (3.84 → 8.20) Mistake. d6 was best. } (20... d6 21. Be3) 21. Bxf8 Kxf8 22. Nb5 Qc5 23. d4 Qb6 24. dxe5 Nh5 25. g4 Nf4+ 26. Kg3 Nd3 27. Rad1?? { (12.11 → Mate in 1) Checkmate is now unavoidable. Qa3+ was best. } (27. Qa3+ Kg8 28. Qxd3 Qa6 29. Nfd4 Bb7 30. Rhc1 h6 31. Qe3 Rb8 32. Rc7 Bc6 33. Nd6 a4) 27... Nb2?? { (Mate in 1 → 11.80) Lost forced checkmate sequence. Qxf2# was best. } (27... Qxf2#) 28. Rd2?? { (11.80 → -8.12) Blunder. Qa3+ was best. } (28. Qa3+ Kg8 29. Qxb2 Ba6 30. Rd5 Bb7 31. Rd6 Bc6 32. Rb1 Qd8 33. Nc3 Rc8 34. Qd2 a4) 28... Nxa4 29. Rd5 Ba6 30. Nd6 Qb3 31. Rxa5 Be2?? { (-8.83 → Mate in 3) Checkmate is now unavoidable. Qb4 was best. } (31... Qb4 32. Rxa4 Qxa4 33. Re1 Qb4 34. g5 f6 35. gxf6 gxf6 36. Re3 fxe5 37. Nf5 Re8 38. Kg2) 32. Rxa8+ Ke7 33. Ra1?? { (Mate in 1 → -8.21) Lost forced checkmate sequence. Re8# was best. } (33. Re8#) 33... Qxf3+ 34. Kh4 f6?? { (-7.14 → Mate in 1) Checkmate is now unavoidable. Qxf2+ was best. } (34... Qxf2+) 35. exf6+?? { (Mate in 1 → -14.53) Lost forced checkmate sequence. Re8# was best. } (35. Re8#) 35... Kxd6? { (-14.53 → -5.19) Mistake. Qxf6+ was best. } (35... Qxf6+ 36. Kg3 Qxa1 37. Nf5+ Kf7 38. Nd6+ Kg6 39. Nf5 Qg1+ 40. Kf4 Qxf2+ 41. Ke5 Qh2+ 42. Kd4) 36. Ra6+? { (-5.19 → -15.98) Mistake. fxg7 was best. } (36. fxg7 Qxf2+) 36... Ke5? { (-15.98 → -5.30) Mistake. Bxa6 was best. } (36... Bxa6 37. fxg7) 37. Re1?? { (-5.30 → Mate in 5) Checkmate is now unavoidable. fxg7 was best. } (37. fxg7 Qxf2+) 37... Nc5 38. Ra5 d6?! { (Mate in 4 → -17.33) Lost forced checkmate sequence. Qxf2+ was best. } (38... Qxf2+ 39. Kh5 Bxg4+ 40. Kxg4 Qf4+ 41. Kh5 g6#) 39. fxg7?! { (-17.33 → Mate in 7) Checkmate is now unavoidable. Rxe2 was best. } (39. Rxe2 Qxe2) 39... Qf6+ 40. Kh5 Qxg7 41. Rxe2 Qg6+ 42. Kh4 Kf4 43. g5 Qxg5# { Black wins by checkmate. } 0-1