[Event "6to grado Arena"] [Site "https://lichess.org/YMj5WrUd"] [Date "2021.11.02"] [White "guillef21"] [Black "Alejandro_Almaes"] [Result "0-1"] [UTCDate "2021.11.02"] [UTCTime "17:36:10"] [WhiteElo "1358"] [BlackElo "1378"] [WhiteRatingDiff "-13"] [BlackRatingDiff "+10"] [Variant "Standard"] [TimeControl "180+2"] [ECO "D01"] [Opening "Richter-Veresov Attack"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. Nc3 Nf6 3. Bg5 { D01 Richter-Veresov Attack } e6?! { (-0.39 → 0.28) Inaccuracy. Nbd7 was best. } (3... Nbd7 4. e3 e6 5. Nf3 a6 6. Be2 Be7 7. O-O h6 8. Bf4) 4. Bxf6?! { (0.28 → -0.36) Inaccuracy. e4 was best. } (4. e4 dxe4 5. Nxe4 Be7 6. Bxf6 Bxf6 7. Nf3 O-O 8. Qd2 Be7) 4... Qxf6 5. e3 e5?? { (-0.62 → 2.00) Blunder. Bd7 was best. } (5... Bd7 6. f4 c5 7. Qd2 Bc6 8. Nf3 Nd7 9. O-O-O c4 10. Ne5) 6. Nf3?? { (2.00 → -0.31) Blunder. Nxd5 was best. } (6. Nxd5 Qd8 7. dxe5 c6 8. Nf4 Qa5+ 9. c3 Qxe5 10. Nf3 Qf6 11. a4 Nd7 12. a5 Be7) 6... e4 7. Ne5?! { (-0.36 → -1.03) Inaccuracy. Nd2 was best. } (7. Nd2 c6) 7... Bd6?? { (-1.03 → 1.97) Blunder. Bb4 was best. } (7... Bb4 8. a3) 8. Ng4?? { (1.97 → -2.85) Blunder. Nxd5 was best. } (8. Nxd5 Qf5 9. g4 Qe6 10. Bc4 O-O 11. Nxc7 Qe7 12. Nd5 Qh4 13. h3 Nc6 14. Qe2 Nxe5) 8... Qg5 9. Be2 Bxg4? { (-2.82 → -1.48) Mistake. c6 was best. } (9... c6) 10. Bxg4 O-O?? { (-1.45 → 1.13) Blunder. f5 was best. } (10... f5 11. Bh3 c6 12. Ne2 Nd7 13. Qc1 Nb6 14. g3 h5 15. b3 h4 16. c4 Bb4+ 17. Kf1) 11. f4?? { (1.13 → -1.50) Blunder. h4 was best. } (11. h4) 11... Qh4+?? { (-1.50 → 0.98) Blunder. exf3 was best. } (11... exf3) 12. g3 Qh6 13. Qe2?? { (0.93 → -3.39) Blunder. Nxd5 was best. } (13. Nxd5) 13... Nc6?? { (-3.39 → 1.94) Blunder. f5 was best. } (13... f5) 14. O-O-O?? { (1.94 → -2.57) Blunder. Nxd5 was best. } (14. Nxd5 f5 15. Qc4 fxg4 16. Nxc7+ Kh8 17. Nxa8 Qg6 18. f5 Qg5 19. O-O-O Rxa8 20. Qe6 Qxe3+) 14... Rad8?? { (-2.57 → 0.00) Blunder. f5 was best. } (14... f5 15. Bxf5) 15. Kb1?? { (0.00 → -2.54) Blunder. Nxd5 was best. } (15. Nxd5 f5 16. Qc4 fxg4 17. Nxc7+ Rf7 18. Ne6 b5 19. Qb3 Na5 20. Qd5 Rdd7 21. Qxe4 Bf8) 15... Rfe8?? { (-2.54 → 2.84) Blunder. f5 was best. } (15... f5) 16. Na4?? { (2.84 → -1.10) Blunder. Nxd5 was best. } (16. Nxd5 Ne7 17. Nxe7+ Bxe7 18. Qb5 Rb8 19. Be2 Qh3 20. Qa5 c6 21. Qxa7 Qg2 22. Bg4 Qf2) 16... g6?? { (-1.10 → 0.98) Blunder. Na5 was best. } (16... Na5 17. b3) 17. Nc5?? { (0.98 → -4.43) Blunder. h4 was best. } (17. h4 Ne7) 17... Qg7?? { (-4.43 → 4.67) Blunder. Bxc5 was best. } (17... Bxc5 18. dxc5) 18. Nxb7 Rb8?! { (4.56 → 6.16) Inaccuracy. Bf8 was best. } (18... Bf8 19. c3) 19. Nxd6 cxd6 20. f5?? { (7.84 → 2.26) Blunder. Bd7 was best. } (20. Bd7 Rxb2+ 21. Kxb2 Rb8+ 22. Ka1 Na5 23. Rb1 Qf8 24. Ba4 Nc4 25. Bb3 Qc8 26. Bxc4 Rxb1+) 20... f6?! { (2.26 → 2.95) Inaccuracy. Na5 was best. } (20... Na5 21. b3) 21. fxg6?! { (2.95 → 2.02) Inaccuracy. h4 was best. } (21. h4) 21... hxg6 22. h4 Qb7?? { (1.51 → 4.25) Blunder. f5 was best. } (22... f5) 23. b3 Na5?! { (4.70 → 6.56) Inaccuracy. Nb4 was best. } (23... Nb4 24. h5) 24. Kc1?? { (6.56 → 0.00) Blunder. h5 was best. } (24. h5) 24... Nc4 25. bxc4 Qb2+ 26. Kd2 Qb4+ 27. Kc1?? { (0.00 → -6.68) Blunder. c3 was best. } (27. c3 Qa3 28. Ke1 Rb2 29. Rd2 Reb8 30. Kf1 Qxa2 31. Rh2 Rxd2 32. Qxd2 Rb1+ 33. Bd1 Rxd1+) 27... Rec8?? { (-6.68 → 2.36) Blunder. dxc4 was best. } (27... dxc4 28. a3 Qxa3+ 29. Kd2 Qa5+ 30. c3 Rb2+ 31. Ke1 Rxe2+ 32. Bxe2 Rb8 33. Rc1 Rb2 34. Bxc4+) 28. Rd2?? { (2.36 → Mate in 1) Checkmate is now unavoidable. Bxc8 was best. } (28. Bxc8 Qa3+) 28... Rxc4?! { (Mate in 1 → -10.28) Lost forced checkmate sequence. Qb1# was best. } (28... Qb1#) 29. Rdd1 Rc3? { (Mate in 6 → -7.38) Lost forced checkmate sequence. Qb2+ was best. } (29... Qb2+ 30. Kd2 Qc3+ 31. Kc1 Rb2 32. Be6+ Kf8 33. Rd2 Rxa2 34. Kd1 Ra1#) 30. Kd2? { (-7.38 → Mate in 2) Checkmate is now unavoidable. Rh2 was best. } (30. Rh2 Qa3+ 31. Kd2 Rb2 32. Ke1 Rxe3 33. Kf1 Rxe2 34. Rxe2 Qc3 35. h5 Kg7 36. hxg6 Kxg6) 30... Ra3+ 31. Kc1 Rxa2 32. Be6+ Kg7 33. Qd2 Ra1# { Black wins by checkmate. } 0-1