[Event "CELSIA COLOMBIA 3 PRINCIPIANTE"] [Site "https://lichess.org/G6RYto7a"] [Date "2022.03.19"] [White "RaulTaba"] [Black "Luis_ojeda"] [Result "0-1"] [UTCDate "2022.03.19"] [UTCTime "21:30:20"] [WhiteElo "1352"] [BlackElo "1396"] [WhiteRatingDiff "-79"] [BlackRatingDiff "+53"] [Variant "Standard"] [TimeControl "900+0"] [ECO "A40"] [Opening "Horwitz Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 e6 { A40 Horwitz Defense } 2. e3 Nc6?! { (0.00 → 0.66) Inaccuracy. d5 was best. } (2... d5 3. Nf3 Nf6 4. c4 Be7 5. Nbd2 O-O 6. Be2 b6 7. b3) 3. Nh3?! { (0.66 → -0.23) Inaccuracy. Nf3 was best. } (3. Nf3 d5 4. c4 Nf6 5. Nbd2 Bd6 6. Bd3 O-O 7. O-O e5) 3... Nf6 4. Qf3?! { (-0.12 → -1.14) Inaccuracy. c4 was best. } (4. c4 d5) 4... Be7 5. Bb5 a6?! { (-1.08 → -0.45) Inaccuracy. O-O was best. } (5... O-O 6. O-O d5 7. Qe2 a6 8. Bxc6 bxc6 9. Nf4 c5 10. Nd3 Nd7 11. b3 a5 12. Ba3) 6. Bxc6 dxc6 7. O-O b6?! { (-0.40 → 0.29) Inaccuracy. Qd5 was best. } (7... Qd5 8. Qe2) 8. Qxc6+ Bd7 9. Qc4?? { (0.18 → -2.23) Blunder. Qf3 was best. } (9. Qf3) 9... O-O?? { (-2.23 → 0.02) Blunder. Bb5 was best. } (9... Bb5 10. Qc3) 10. f3?? { (0.02 → -4.05) Blunder. Qe2 was best. } (10. Qe2 c5) 10... Bb5 11. Qc3 Bxf1 12. Kxf1 Nd5 13. Qd3 Qd6?! { (-3.65 → -2.72) Inaccuracy. c5 was best. } (13... c5) 14. Ng5?? { (-2.72 → -6.67) Blunder. e4 was best. } (14. e4 Nb4 15. Qe2 Qxh2 16. c3 Qh1+ 17. Ng1 Nc6 18. f4 Na5 19. Be3 c5 20. Nd2 cxd4) 14... Bxg5 15. f4 Bh4 16. g3 Be7 17. Nd2 Nb4 18. Qc4 a5 19. a3 Nd5 20. e4 Ne3+ 21. Ke2 Nxc4 22. b3 Nxd2 23. Kxd2 Rfd8 24. Bb2 Bf6 25. c3 e5 26. fxe5 Bxe5 27. Re1 Bf6 28. e5 Qd5 29. exf6 gxf6 30. g4 Qg2+ 31. Kc1 Qxh2 32. Rf1 Rd6?! { (Mate in 6 → -12.01) Lost forced checkmate sequence. Re8 was best. } (32... Re8 33. Kb1 Re2 34. Rf2 Qxf2 35. Bc1 Ra2 36. Bd2 Qxd2 37. a4 Qc2#) 33. a4?! { (-12.01 → Mate in 7) Checkmate is now unavoidable. Re1 was best. } (33. Re1 Qf4+ 34. Kb1 Qxg4 35. Rc1 f5 36. Rc2 a4 37. bxa4 Rxa4 38. Ka2 b5 39. Kb3 Rc4) 33... Qg2?! { (Mate in 7 → -12.86) Lost forced checkmate sequence. Re6 was best. } (33... Re6 34. Kb1 Re2 35. Ba3 Qh3 36. Rc1 Qd3+ 37. Ka1 Qd2 38. Rc2 Qxc2 39. Bc1 Qxc1#) 34. Rd1?! { (-12.86 → Mate in 7) Checkmate is now unavoidable. Re1 was best. } (34. Re1 Rd7) 34... Qxg4?! { (Mate in 7 → -12.82) Lost forced checkmate sequence. Re6 was best. } (34... Re6 35. c4 Re2 36. Bc3 Rc2+ 37. Kb1 Rxc3 38. Rf1 Qxf1+ 39. Ka2 Qc1 40. b4 Ra3#) 35. Ba3 Re8 36. Bxd6 Re3 37. Kc2?! { (-13.47 → Mate in 6) Checkmate is now unavoidable. Rd2 was best. } (37. Rd2 cxd6) 37... Qe2+?! { (Mate in 6 → -13.57) Lost forced checkmate sequence. Qe4+ was best. } (37... Qe4+ 38. Kb2 Re2+ 39. Ka3 Qc2 40. Rg1+ Kh8 41. Rg8+ Kxg8 42. Bf4 Qa2#) 38. Kc1?! { (-13.57 → Mate in 3) Checkmate is now unavoidable. Rd2 was best. } (38. Rd2 Qf3) 38... Rxc3+ 39. Kb1 Qxd1+ 40. Kb2 Rxb3+ 41. Ka2 Qc2+ 42. Ka1 Rb1# { Black wins by checkmate. } 0-1