[Event "Casual correspondence game"] [Site "https://lichess.org/Ev40Wz4R"] [Date "2023.05.05"] [White "Ssky1ark"] [Black "CHProdigy"] [Result "0-1"] [UTCDate "2023.05.05"] [UTCTime "09:06:41"] [WhiteElo "1500"] [BlackElo "1731"] [Variant "Standard"] [TimeControl "-"] [ECO "C42"] [Opening "Russian Game"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Nf3 Nf6 { C42 Russian Game } 3. b3? { (0.50 → -0.95) Mistake. Nxe5 was best. } (3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5 6. Bd3 Bd6 7. O-O O-O) 3... Nc6?! { (-0.95 → -0.26) Inaccuracy. Nxe4 was best. } (3... Nxe4 4. Bb2 d5 5. Nxe5 Bd6 6. Nf3 O-O 7. Be2 Re8 8. d3) 4. a4? { (-0.26 → -1.94) Mistake. Bb5 was best. } (4. Bb5 Nxe4 5. O-O Nd6 6. Bxc6 dxc6 7. Nxe5 Be7 8. Re1 O-O) 4... Bc5?! { (-1.94 → -1.07) Inaccuracy. Nxe4 was best. } (4... Nxe4 5. Nc3 Nf6 6. Bb5 e4 7. Bxc6 bxc6 8. Ne5 Ba6 9. Bb2) 5. Ba3?! { (-1.07 → -1.88) Inaccuracy. Bd3 was best. } (5. Bd3) 5... Qe7? { (-1.88 → -0.35) Mistake. Nxe4 was best. } (5... Nxe4 6. Bxc5 Nxc5 7. Nxe5 Qe7 8. d4 Nxe5 9. Be2 Ne4 10. dxe5 Qxe5 11. Ra2 d5 12. O-O) 6. Bb5 O-O 7. Bxc6 dxc6 8. b4? { (-0.01 → -1.51) Mistake. d3 was best. } (8. d3) 8... Bxb4 9. c3? { (-1.63 → -3.10) Mistake. O-O was best. } (9. O-O Bxa3 10. Nxa3 Nxe4 11. Re1 Nd6 12. Nxe5 Be6 13. a5 f6 14. Nd3 Qf7 15. Nf4 Bd7) 9... Bxa3 10. Nxa3 Bg4? { (-3.23 → -1.85) Mistake. Nxe4 was best. } (10... Nxe4 11. Qe2 Nd6 12. O-O e4 13. Nd4 Bd7 14. f4 Rae8 15. Nac2 f5 16. Rfb1 c5 17. Nb5) 11. h3 Bxf3 12. Qxf3 Rad8 13. d4?? { (-1.85 → -4.53) Blunder. Nc4 was best. } (13. Nc4 Nd7 14. O-O Nc5 15. Rad1 Rd3 16. Qg4 Rfd8 17. Rde1 b5 18. axb5 cxb5 19. Ne3 Rxd2) 13... exd4 14. c4?! { (-4.70 → -6.03) Inaccuracy. O-O was best. } (14. O-O Qxe4 15. Qxe4 Nxe4 16. cxd4 Rxd4 17. Nc2 Rc4 18. Rfe1 Re8 19. Rad1 Rxa4 20. Rd7 Rc8) 14... Qe5?! { (-6.03 → -4.72) Inaccuracy. Nxe4 was best. } (14... Nxe4 15. O-O Nd2 16. Qd3 Nxf1 17. Nc2 Nd2 18. Qxd2 d3 19. Ne3 Rfe8 20. Rd1 Qe4 21. Qa5) 15. Qg3?! { (-4.72 → -6.03) Inaccuracy. O-O was best. } (15. O-O Qxe4 16. Qb3 b6 17. Nc2 c5 18. Ne1 Rfe8 19. a5 Qc6 20. Nd3 Ne4 21. Rfe1 Nc3) 15... Qxe4+ 16. Kd1 Rfe8 17. Qxc7?? { (-6.69 → Mate in 14) Checkmate is now unavoidable. Ra2 was best. } (17. Ra2 Qe7 18. Nb1 Ne4 19. Qd3 Qg5 20. g4 Qg6 21. Kc1 Qh6+ 22. Kd1 Nc3+ 23. Kc2 Nxa2) 17... Qxg2? { (Mate in 14 → -8.47) Lost forced checkmate sequence. Qd3+ was best. } (17... Qd3+ 18. Kc1 Qc3+ 19. Kb1 Qb3+ 20. Kc1 d3 21. Qxd8 Rxd8 22. Rd1 Qc3+ 23. Kb1 d2 24. Ra2) 18. Kc2? { (-8.47 → Mate in 7) Checkmate is now unavoidable. Qxd8 was best. } (18. Qxd8 Rxd8 19. Kc2 Qxf2+ 20. Kb3 Ne4 21. Nc2 d3 22. Nb4 Nd2+ 23. Kc3 a5 24. Nd5 Ne4+) 18... Qxf2+? { (Mate in 7 → -8.14) Lost forced checkmate sequence. Re2+ was best. } (18... Re2+ 19. Kd1 Rde8 20. Qe7 R8xe7 21. Re1 Qxf2 22. Rxe2 Rxe2 23. Nc2 Qf1+ 24. Ne1 Qxe1#) 19. Kb3? { (-8.14 → Mate in 3) Checkmate is now unavoidable. Kb1 was best. } (19. Kb1 Ne4 20. Qh2 Nc3+ 21. Kc1 Qe3+ 22. Kb2 Nxa4+ 23. Ka2 Nc3+ 24. Kb2 Ne2 25. Qxe2 Qc3+) 19... Qe3+ 20. Kb4 Qc3+ 21. Kc5 Rd5# { Black wins by checkmate. } 0-1