[Event "çotanak Arena"] [Site "https://lichess.org/RqxjWYaX"] [Date "2020.04.15"] [White "cotanak2020"] [Black "pragt"] [Result "1-0"] [UTCDate "2020.04.15"] [UTCTime "19:15:54"] [WhiteElo "1534"] [BlackElo "1742"] [WhiteRatingDiff "+28"] [BlackRatingDiff "-11"] [Variant "Standard"] [TimeControl "300+3"] [ECO "D15"] [Opening "Slav Defense: Three Knights Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 { D15 Slav Defense: Three Knights Variation } Bg4?! { (0.00 → 0.94) Inaccuracy. e6 was best. } (4... e6 5. cxd5 exd5 6. Bf4 Bf5 7. a3 Nbd7 8. e3 Be7 9. Bd3) 5. Bf4 Bxf3 6. gxf3 e6 7. e4 Bd6?? { (0.73 → 3.24) Blunder. Nbd7 was best. } (7... Nbd7 8. Rg1 g6 9. Bg5 h6 10. Be3 Bb4 11. e5 Ng8 12. Qb3) 8. Bxd6 Qxd6 9. e5 Qb4 10. exf6 gxf6 11. Qb3 Qxb3 12. axb3 dxc4 13. Bxc4 Nd7 14. Rg1 b5?! { (3.43 → 4.30) Inaccuracy. a5 was best. } (14... a5 15. Ne2 f5 16. Kd2 Ke7 17. Nf4 b5 18. Be2 Rhd8 19. Rg7 Nf6 20. Kc3 Rg8 21. Rxg8) 15. Bd3 Ke7 16. Rg7?! { (4.52 → 3.52) Inaccuracy. Ra6 was best. } (16. Ra6 Nb6 17. Kd2 Rhd8 18. Ke3 f5 19. Rga1 Kf6 20. f4 b4 21. Ne2 h5 22. Bc4 Nd5+) 16... Rhg8? { (3.52 → 5.80) Mistake. f5 was best. } (16... f5) 17. Rxg8 Rxg8 18. O-O-O?? { (5.76 → 1.80) Blunder. Rxa7 was best. } (18. Rxa7 f5) 18... h5? { (1.80 → 3.67) Mistake. Rg2 was best. } (18... Rg2) 19. Be4?! { (3.67 → 2.40) Inaccuracy. Bf1 was best. } (19. Bf1 Rg1 20. Kd2 a5 21. h3 h4 22. f4 f5 23. Ke3 Nf6 24. Ke2 Rh1 25. Ra1 Rh2) 19... Rg2?! { (2.40 → 3.69) Inaccuracy. b4 was best. } (19... b4 20. Na2) 20. Bxc6 Rxf2? { (3.50 → 6.57) Mistake. b4 was best. } (20... b4 21. Ne4) 21. Bxd7?? { (6.57 → 3.09) Blunder. d5 was best. } (21. d5 Ne5 22. d6+ Kd8 23. Bxb5 a6 24. Bxa6 Rxh2 25. Ne4 Rg2 26. Nc5 Rg8 27. b4 h4) 21... Kxd7 22. Nxb5?! { (3.15 → 2.23) Inaccuracy. d5 was best. } (22. d5 b4 23. Ne4 Rxf3 24. Nc5+ Kd8 25. dxe6+ Ke8 26. exf7+ Kxf7 27. Rd7+ Ke8 28. Rd4 Rh3) 22... a6?! { (2.23 → 3.19) Inaccuracy. Rxh2 was best. } (22... Rxh2 23. Rd2) 23. Nc3 Rxf3 24. d5 exd5?! { (2.98 → 4.06) Inaccuracy. Kc8 was best. } (24... Kc8 25. dxe6) 25. Rxd5+ Kc6 26. Rxh5 f5 27. Rh7 Rf2 28. h4 f4?! { (4.69 → 6.12) Inaccuracy. Rf1+ was best. } (28... Rf1+ 29. Kc2 Rf2+ 30. Kb1 Kd7 31. Rxf7+ Ke6 32. Ra7 Rh2 33. Rxa6+ Ke5 34. Ra4 Rh1+ 35. Kc2) 29. Rxf7 f3 30. Kd1?! { (6.16 → 4.58) Inaccuracy. Kb1 was best. } (30. Kb1) 30... Rf1+ 31. Kd2 f2 32. Ke2 Rh1 33. Kxf2 Rxh4 34. Rf6+ Kb7 35. Ke2?! { (5.89 → 4.58) Inaccuracy. Na4 was best. } (35. Na4) 35... Rb4?! { (4.58 → 6.31) Inaccuracy. Rh2+ was best. } (35... Rh2+ 36. Kd3 Rxb2 37. Rf7+ Kc6 38. Kc4 Rh2 39. Rf6+ Kb7 40. Na4 Rh4+ 41. Kc3 Rh3+ 42. Kb4) 36. Rf7+?! { (6.31 → 4.34) Inaccuracy. Na4 was best. } (36. Na4) 36... Kb6?? { (4.34 → Mate in 18) Checkmate is now unavoidable. Kc8 was best. } (36... Kc8 37. Kd3 Rxb3 38. Kc2 Rb6 39. b3 Rc6 40. Rf5 Kb7 41. Kb2 Rc7 42. Na4 Rh7 43. Ka3) 37. Rf6+?? { (Mate in 18 → 4.34) Lost forced checkmate sequence. Nd5+ was best. } (37. Nd5+ Ka5 38. Nxb4 Kxb4 39. Rf6 Ka5 40. Kd3 Kb5 41. b4 Kxb4 42. Rxa6 Kb5 43. Rf6 Kc5) 37... Kb7?! { (4.34 → 5.60) Inaccuracy. Ka7 was best. } (37... Ka7 38. Rf7+ Kb8 39. Kd3 Rxb3 40. Kc2 Rb6 41. b3 Ka8 42. Kb2 Rb7 43. Rf5 Rc7 44. Ne4) 38. Kd3?! { (5.60 → 4.09) Inaccuracy. Na4 was best. } (38. Na4 Kc8 39. Kd3 a5 40. Nc5 Kd8 41. Ra6 Kc7 42. Kc3 Rb5 43. Kc4 Rb4+ 44. Kd5 Rh4) 38... Rxb3 39. Rf7+ Kb6?? { (3.67 → Mate in 21) Checkmate is now unavoidable. Kc6 was best. } (39... Kc6 40. Kc2) 40. Kc2 Rb4 41. Nd5+ Kb5 42. Nxb4 Kxb4 { Black resigns. } 1-0