[Event "Rīgas Mata sestdiena"] [Site "https://lichess.org/lPf2z4cD"] [Date "2024.03.02"] [White "ernestj"] [Black "DFreiberga"] [Result "0-1"] [UTCDate "2024.03.02"] [UTCTime "09:00:00"] [WhiteElo "1790"] [BlackElo "1295"] [WhiteRatingDiff "-55"] [BlackRatingDiff "+12"] [Variant "Standard"] [TimeControl "420+5"] [ECO "D10"] [Opening "Slav Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. c4 c6 3. Nc3 { D10 Slav Defense } Nf6 4. Bg5 Be6?! { (-0.25 → 0.80) Inaccuracy. dxc4 was best. } (4... dxc4 5. a4 Qb6 6. Qd2 Qa5 7. Nf3 b5 8. Bxf6 exf6 9. e3) 5. cxd5 Bxd5 6. Nxd5?! { (0.69 → 0.14) Inaccuracy. Qd3 was best. } (6. Qd3 Qd6 7. Nf3 Nbd7 8. e4 Nxe4 9. Nxe4 Qe6 10. Nd2 f5) 6... Qxd5 7. Bxf6 gxf6 8. e3 e6 9. a3 Nd7 10. Nf3 O-O-O 11. Qa4?! { (0.80 → 0.21) Inaccuracy. g3 was best. } (11. g3 Nb6) 11... a6 12. Bxa6?? { (0.28 → -2.57) Blunder. Be2 was best. } (12. Be2 Bd6) 12... Nb6 13. Bxb7+ Kxb7 14. Qc2 Rg8 15. Rc1?! { (-2.66 → -3.60) Inaccuracy. Kf1 was best. } (15. Kf1 f5 16. Rg1 Rc8 17. Qe2 h5 18. g3 Bd6 19. Rc1 Kc7 20. Rc2 Kd8 21. Ne1 Ke7) 15... Rxg2 16. Nh4? { (-3.52 → -6.44) Mistake. Ke2 was best. } (16. Ke2 Qb5+ 17. Ke1 Rg6 18. h4 h5 19. b4 Rc8 20. Nd2 Kc7 21. Qd1 Bd6 22. Ne4 f5) 16... Rg7? { (-6.44 → -3.95) Mistake. Rg4 was best. } (16... Rg4 17. f3 Rxh4 18. e4 Qxd4 19. Qxc6+ Ka7 20. Qc3 Qxc3+ 21. Rxc3 Rd7 22. Ke2 Rh5 23. b4) 17. Ke2 f5 18. Rhd1 Bd6 19. f3?? { (-3.14 → -6.40) Blunder. Nf3 was best. } (19. Nf3 f6 20. Nd2 Rc8 21. Qd3 Kb8 22. Rc2 Rgc7 23. Rb1 f4 24. e4 Qh5+ 25. Nf3 Qb5) 19... Bxh2?! { (-6.40 → -4.78) Inaccuracy. Be7 was best. } (19... Be7 20. e4 Qb5+ 21. Qd3 Bxh4 22. Qxb5 cxb5 23. Rg1 Rxg1 24. Rxg1 Rxd4 25. Rg7 Rd7 26. Rxh7) 20. e4 fxe4 21. fxe4?! { (-5.67 → -10.07) Inaccuracy. Qxe4 was best. } (21. Qxe4 Qb5+ 22. Qd3 Qxd3+ 23. Rxd3 Nd5 24. Rb3+ Kc7 25. Rb5 Bf4 26. Rc2 Ra8 27. Rxd5 exd5) 21... Qh5+ 22. Nf3? { (-9.20 → Mate in 5) Checkmate is now unavoidable. Kd2 was best. } (22. Kd2 Bf4+ 23. Kc3 Rg3+ 24. Rd3 Qa5+ 25. Kb3 Qb5+ 26. Ka2 Rxd3 27. Re1 R8xd4 28. Re2 Qc4+) 22... Rg2+ 23. Ke3 Rxc2? { (Mate in 4 → -7.37) Lost forced checkmate sequence. Bf4+ was best. } (23... Bf4+ 24. Kxf4 Qh6+ 25. Ke5 Nd7+ 26. Kd6 Qf8#) 24. Rxc2 Bg3 25. Rg1 Rg8 26. Ne5?? { (-6.69 → Mate in 8) Checkmate is now unavoidable. Rcg2 was best. } (26. Rcg2 Nc4+ 27. Ke2 Qb5 28. Rxg3 Qxb2+ 29. Kf1 Ra8 30. Ng5 Ka6 31. R1g2 Qb1+ 32. Kf2 Qd1) 26... Qg5+? { (Mate in 8 → -7.30) Lost forced checkmate sequence. Bf4+ was best. } (26... Bf4+ 27. Kxf4 Rxg1 28. Rf2 Qg5+ 29. Kf3 Rg3+ 30. Ke2 Qe3+ 31. Kd1 Rg1+ 32. Rf1 Rxf1+ 33. Kc2) 27. Kd3 f6 28. Nxc6? { (-7.06 → Mate in 11) Checkmate is now unavoidable. Nc4 was best. } (28. Nc4 Qb5 29. Rc3 Nxc4 30. Rxc4 Qb3+ 31. Rc3 Qxb2 32. a4 Qf2 33. Kc4 Qxg1 34. d5 Qf1+) 28... Rc8?? { (Mate in 11 → -6.07) Lost forced checkmate sequence. Qb5+ was best. } (28... Qb5+ 29. Ke3 Qb3+ 30. Rc3 Nc4+ 31. Ke2 Qxb2+ 32. Kd3 Be1 33. Na5+ Nxa5 34. Rxe1 Rg3+ 35. Re3) 29. Na5+ Kb8 30. Rcg2?? { (-5.75 → Mate in 14) Checkmate is now unavoidable. Rxc8+ was best. } (30. Rxc8+ Kxc8 31. Nc4 Qb5 32. Rxg3 Qb3+ 33. Ke2 Qxg3 34. e5 Nxc4 35. exf6 Qe3+ 36. Kf1 Qc1+) 30... Qxa5 31. Rxg3 e5? { (Mate in 13 → -7.19) Lost forced checkmate sequence. Qb5+ was best. } (31... Qb5+ 32. Ke3 Qxb2 33. R3g2 Qc3+ 34. Kf4 e5+ 35. Kg4 Qe3 36. Rf1 Rg8+ 37. Kf5 Qh3+ 38. Kxf6) 32. d5? { (-7.19 → Mate in 9) Checkmate is now unavoidable. dxe5 was best. } (32. dxe5 Qb5+ 33. Ke3 Qb3+ 34. Kf4 fxe5+ 35. Kg4 Qf7 36. R1g2 Rc4 37. Rf3 Qg6+ 38. Kh3) 32... Qb5+ 33. Ke3 Qxb2? { (Mate in 9 → -8.60) Lost forced checkmate sequence. Qb3+ was best. } (33... Qb3+ 34. Ke2 Rc2+ 35. Kd1 Qxb2 36. Rg8+ Kb7 37. R8g7+ Ka6 38. Ra7+ Kxa7 39. Rg7+ Ka6 40. Ra7+) 34. R3g2? { (-8.60 → Mate in 1) Checkmate is now unavoidable. Kf3 was best. } (34. Kf3 f5) 34... Rc3# { Black wins by checkmate. } 0-1