[Event "Casual correspondence game"] [Site "https://lichess.org/iKXDrlXe"] [Date "2023.10.24"] [White "udacha-vsem"] [Black "tko44"] [Result "0-1"] [UTCDate "2023.10.24"] [UTCTime "16:34:27"] [WhiteElo "1500"] [BlackElo "1500"] [Variant "Standard"] [TimeControl "-"] [ECO "D01"] [Opening "Richter-Veresov Attack"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. Nc3 Nf6 3. Bg5 { D01 Richter-Veresov Attack } e6 4. Nb5? { (0.24 → -1.19) Mistake. e4 was best. } (4. e4 dxe4 5. Nxe4 Nbd7 6. Nf3 h6 7. Bxf6 Nxf6 8. Bd3 Nxe4) 4... a6 5. Nc3 h6 6. Bxf6 Qxf6 7. e3 Nc6 8. a3 e5? { (-0.42 → 0.77) Mistake. Bd7 was best. } (8... Bd7 9. Qf3) 9. b4?? { (0.77 → -1.08) Blunder. Nxd5 was best. } (9. Nxd5 Qd6 10. dxe5 Nxe5 11. Qd4 Be6 12. O-O-O O-O-O 13. Nf4 Bf5 14. Be2 Qxd4 15. Rxd4 Bc5) 9... exd4 10. exd4 Nxd4 11. Nxd5?? { (-1.17 → -4.35) Blunder. Nge2 was best. } (11. Nge2) 11... Nxc2+?! { (-4.35 → -2.84) Inaccuracy. Qe5+ was best. } (11... Qe5+ 12. Ne2 Nxc2+ 13. Qxc2 Qxa1+ 14. Kd2 Bd6 15. Nec3 Qxa3 16. Bd3 Be6 17. Rb1 O-O-O 18. Ke2) 12. Qxc2? { (-2.84 → -5.34) Mistake. Kd2 was best. } (12. Kd2 Qc6 13. Nxc7+ Qxc7 14. Qxc2 Qf4+ 15. Ke1 Bd6 16. Rd1 O-O 17. Be2 a5 18. g3 Qf6) 12... Qxa1+ 13. Kd2 Qd4+ 14. Kc1 Qxd5 15. Qxc7 Qg5+ 16. Kb2 Qf6+ 17. Kb3 Be6+ 18. Bc4 Bxc4+ 19. Kxc4?! { (-6.42 → -9.43) Inaccuracy. Qxc4 was best. } (19. Qxc4 Be7 20. Ne2 O-O 21. Qf4 Qe6+ 22. Qc4 Qxc4+ 23. Kxc4 Rfd8 24. Ng3 Bf6 25. Kb3 Rd3+) 19... Qh4+?! { (-9.43 → -5.88) Inaccuracy. Bd6 was best. } (19... Bd6 20. Nf3 Qe6+ 21. Kc3 Bxc7 22. b5 axb5 23. Kb2 Qe2+ 24. Kb3 Qxf2 25. Rc1 Qxg2 26. Rxc7) 20. Kb3 Qxf2 21. Nh3 Qxg2?? { (-6.17 → Mate in 3) Checkmate is now unavoidable. Qe3+ was best. } (21... Qe3+ 22. Qc3 Qxc3+ 23. Kxc3 Bd6 24. Re1+ Kf8 25. g3 h5 26. Kb3 b5 27. Ng5 Be7 28. Ne4) 22. Qe5+?? { (Mate in 3 → -8.52) Lost forced checkmate sequence. Re1+ was best. } (22. Re1+ Qe2 23. Rxe2+ Be7 24. Qxe7#) 22... Be7 23. Qg3? { (-8.61 → Mate in 9) Checkmate is now unavoidable. Re1 was best. } (23. Re1 Qxh3+ 24. Re3 Qd7 25. Qe4 Rd8 26. Re2 Kf8 27. Qxe7+ Qxe7 28. Rc2 Qe6+ 29. Kb2 Rd3) 23... Qxh1?! { (Mate in 9 → -14.11) Lost forced checkmate sequence. Qd5+ was best. } (23... Qd5+ 24. Kb2 Bf6+ 25. Kb1 Qe4+ 26. Kc1 Rc8+ 27. Kd1 O-O 28. Nf2 Rfd8+ 29. Nd3 Rxd3+ 30. Qxd3) 24. Nf2?! { (-14.11 → Mate in 15) Checkmate is now unavoidable. Qd3 was best. } (24. Qd3 Qxh2 25. a4 O-O 26. Ng5 hxg5 27. Qc3 Rfc8 28. Qd2 Qe5) 24... Qb1+?! { (Mate in 15 → -17.72) Lost forced checkmate sequence. Qd5+ was best. } (24... Qd5+ 25. Kb2 Qd2+ 26. Kb3 Rc8 27. Qd3 Qxf2 28. b5 O-O 29. bxa6 Qb6+ 30. Ka2 Qe6+ 31. Kb1) 25. Kc4?! { (-17.72 → Mate in 8) Checkmate is now unavoidable. Kc3 was best. } (25. Kc3 Rc8+) 25... Qc2+ 26. Kd4 Bf6+?! { (Mate in 9 → -12.89) Lost forced checkmate sequence. Rc8 was best. } (26... Rc8 27. Qe3 O-O 28. Ne4 Rc4+ 29. Ke5 Qxh2+ 30. Qg3 Qe2 31. Qf4 Qb2+ 32. Nc3 Qxc3+ 33. Qd4) 27. Ke3 O-O 28. Ne4?! { (-12.49 → Mate in 7) Checkmate is now unavoidable. Qd6 was best. } (28. Qd6 Rfe8+ 29. Kf3 Bg5 30. Kg2 Re2 31. Qg3 Qc6+ 32. Qf3 Be3 33. Qxc6 Rxf2+ 34. Kg3 bxc6) 28... Rfe8 29. Kf4 Be5+ 30. Kf5 Bxg3 31. hxg3 g6+ 32. Kf6 Re6# { Black wins by checkmate. } 0-1