[Event "≤1500 Classical Arena"] [Site "https://lichess.org/QhkJchi3"] [Date "2017.11.25"] [White "IvanZ2009"] [Black "Feculencio"] [Result "1-0"] [UTCDate "2017.11.25"] [UTCTime "17:18:16"] [WhiteElo "1424"] [BlackElo "1494"] [WhiteRatingDiff "+17"] [BlackRatingDiff "-13"] [Variant "Standard"] [TimeControl "600+0"] [ECO "B00"] [Opening "Owen Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 b6 { B00 Owen Defense } 2. d4 Bb7 3. Nc3 e6 4. Nf3 Bb4 5. Bd3 d5 6. e5 h6 7. O-O Bxc3 8. bxc3 Ne7 9. Ba3 Nbc6 10. c4 O-O 11. cxd5 Qxd5 12. c4 Qd7 13. c5?! { (0.49 → -0.54) Inaccuracy. Qe2 was best. } (13. Qe2 Rfd8 14. Rfd1 Qe8 15. Be4 Ng6 16. Rac1 Na5 17. Bxg6 fxg6 18. Bb4 g5 19. Bxa5 bxa5) 13... Rfd8 14. Bc2 b5 15. Qd3 g6?! { (-0.34 → 0.40) Inaccuracy. Nf5 was best. } (15... Nf5 16. Rfd1 Nce7 17. d5 Qxd5 18. Qxb5 Qc6 19. Qxc6 Bxc6 20. Rxd8+ Rxd8 21. Rd1 Rb8 22. Rb1) 16. Qxb5 Nxd4?? { (0.24 → 3.11) Blunder. Rab8 was best. } (16... Rab8 17. Rab1 Nxd4 18. Qxd7 Rxd7 19. Nxd4 Rxd4 20. Rb2 Rc4 21. Rfb1 Rc8 22. Bb3 Rc3 23. Bb4) 17. Nxd4 Bc6? { (3.19 → 5.78) Mistake. Bxg2 was best. } (17... Bxg2 18. Qxd7 Rxd7 19. Rfd1 Bd5 20. c6 Nxc6 21. Nxc6 Bxc6 22. Rxd7 Bxd7 23. Rc1 Rb8 24. Bd1) 18. Nxc6 Qxc6 19. Qxc6 Nxc6 20. Rad1?! { (6.22 → 4.02) Inaccuracy. Be4 was best. } (20. Be4 Nd4 21. Bxa8 Rxa8 22. Bb4 Ne2+ 23. Kh1 Kg7 24. Ba5 c6 25. Rab1 Nf4 26. Rfd1 Nd5) 20... Nxe5 21. Bb2 Nc4?! { (3.86 → 6.13) Inaccuracy. Nd7 was best. } (21... Nd7 22. Bd4 Rab8 23. Bb3 Kf8 24. c6 Nb6 25. Rfe1 h5 26. f3 a5 27. Be5 Rxd1 28. Rxd1) 22. Rxd8+ Rxd8 23. Bf6 Rd2 24. Bb3?! { (7.19 → 4.39) Inaccuracy. Rb1 was best. } (24. Rb1 Nb6 25. cxb6 axb6 26. Rc1 Rd6 27. Be4 Rd7 28. Kf1 g5 29. Ke2 Kf8 30. Bc6 Rd6) 24... Na5 25. Bc3 Nxb3 26. axb3 Rc2 27. Bd4 Rd2 28. Be5?! { (4.16 → 3.07) Inaccuracy. Be3 was best. } (28. Be3 Rd5 29. b4 g5 30. Ra1 f5 31. f4 e5 32. fxe5 f4 33. Bf2 Rxe5 34. Rxa7 Re4) 28... Rd5 29. Bxc7 Rxc5 30. Bd6 Rb5 31. b4 Rb6? { (2.31 → 4.15) Mistake. a5 was best. } (31... a5 32. bxa5 Rxa5 33. Rb1 g5 34. Kf1 Ra2 35. Be5 Kh7 36. Rb2 Rxb2 37. Bxb2 Kg6 38. Ke2) 32. Bc5 Rb5?! { (4.06 → 5.41) Inaccuracy. Ra6 was best. } (32... Ra6 33. Rd1 Kg7 34. h3 e5 35. Rd7 Ra1+ 36. Kh2 a6 37. f4 Kf6 38. fxe5+ Kxe5 39. Rxf7) 33. h3?? { (5.41 → 2.32) Blunder. Ra1 was best. } (33. Ra1) 33... a6?? { (2.32 → 5.25) Blunder. a5 was best. } (33... a5 34. Rb1 h5 35. Kf1 axb4 36. Bxb4 g5 37. Ke2 f6 38. Kd3 Kf7 39. Kc4 Rb7 40. Ra1) 34. Ra1 Rb8 35. Rxa6 Rd8?! { (5.00 → 8.82) Inaccuracy. Kg7 was best. } (35... Kg7 36. Kh2 Kf6 37. Kg3 Kf5 38. Kf3 h5 39. Ra5 e5 40. Bd6 Rb6 41. Bxe5 Ke6 42. Bc3) 36. b5 Rd1+ 37. Kh2 Rb1 38. b6 Kg7 39. Ra7 Rb5?! { (6.56 → 9.34) Inaccuracy. Kf6 was best. } (39... Kf6 40. Kg3) 40. b7 Rxc5? { (8.86 → Mate in 9) Checkmate is now unavoidable. g5 was best. } (40... g5 41. Bd6 Kf6 42. b8=Q Rxb8 43. Bxb8 Kg6 44. Re7 Kf6 45. Bd6 h5 46. Ra7 Kg6 47. Be5) 41. b8=Q Rf5 42. Qb2+ e5 43. g4 Rf6 44. Qxe5 g5 45. Qe7 Kg6 46. Qf8 Rxf2+ 47. Kg3 Rf6 48. Qg8# { White wins by checkmate. } 1-0