[Event "Открытый турнир 2nd Open U1600"] [Site "https://lichess.org/ox1UZ85l"] [Date "2024.03.02"] [White "b4c4d2"] [Black "Gordey-Sergeevich15"] [Result "1-0"] [UTCDate "2024.03.02"] [UTCTime "15:48:58"] [WhiteElo "1574"] [BlackElo "1093"] [WhiteRatingDiff "+2"] [BlackRatingDiff "-2"] [Variant "Standard"] [TimeControl "1800+20"] [ECO "D10"] [Opening "Slav Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. c4 c6 3. Nc3 { D10 Slav Defense } Nf6 4. Bf4?! { (0.27 → -0.28) Inaccuracy. e3 was best. } (4. e3 Nbd7 5. Qc2 e6 6. Nf3 Bd6 7. Bd3 dxc4 8. Bxc4 O-O) 4... e6?! { (-0.28 → 0.32) Inaccuracy. dxc4 was best. } (4... dxc4 5. a4 Nd5 6. Bg3 Qa5 7. e4 Nxc3 8. Qd2 Nd7 9. bxc3) 5. a3?! { (0.32 → -0.67) Inaccuracy. e3 was best. } (5. e3 Bd6 6. Bxd6 Qxd6 7. Nf3 O-O 8. h3 dxc4 9. Bxc4 c5) 5... Bd6?! { (-0.67 → 0.39) Inaccuracy. dxc4 was best. } (5... dxc4 6. e4 b5 7. g4 h6 8. h4 Nbd7 9. Nh3 c5 10. d5) 6. Bxd6 Qxd6 7. c5 Qd8 8. f3?! { (0.21 → -0.38) Inaccuracy. Nf3 was best. } (8. Nf3 b6 9. e3 bxc5 10. dxc5 a5 11. b4 O-O 12. Be2 Ba6 13. O-O Qc7 14. h3 Bxe2) 8... O-O 9. e4 Bd7? { (-0.66 → 0.75) Mistake. b6 was best. } (9... b6 10. cxb6 axb6 11. e5 Nh5 12. g3 c5 13. Bb5 f6 14. Nh3 g6 15. O-O Ng7 16. g4) 10. e5 Nh5 11. g4?! { (0.51 → -0.57) Inaccuracy. Qd2 was best. } (11. Qd2 Qh4+) 11... Nf4 12. Nge2 Nxe2 13. Nxe2 Na6?! { (-0.62 → 0.02) Inaccuracy. b6 was best. } (13... b6) 14. Qc2? { (0.02 → -1.24) Mistake. Ng3 was best. } (14. Ng3 f6 15. exf6 Qxf6 16. Bxa6 bxa6 17. O-O e5 18. dxe5 Qxe5 19. Qd2 Rab8 20. Rf2 Qf4) 14... Qh4+?! { (-1.24 → -0.48) Inaccuracy. f6 was best. } (14... f6 15. Qc3) 15. Ng3 Qh6?! { (-0.36 → 0.66) Inaccuracy. f6 was best. } (15... f6 16. Be2) 16. h4? { (0.66 → -0.92) Mistake. Qd2 was best. } (16. Qd2 Qxd2+) 16... Qg6?? { (-0.92 → 2.15) Blunder. Qe3+ was best. } (16... Qe3+ 17. Ne2) 17. Bd3 f5 18. f4?! { (2.01 → 1.11) Inaccuracy. O-O-O was best. } (18. O-O-O Nc7 19. Ne2 Qh6+ 20. g5 Qh5 21. Nf4 Qe8 22. Kb1 Qe7 23. Nh5 Kh8 24. g6 h6) 18... Qxg4 19. Rg1?? { (1.26 → -1.60) Blunder. Qf2 was best. } (19. Qf2 Qg6) 19... Qxh4?? { (-1.60 → 0.41) Blunder. Qxf4 was best. } (19... Qxf4 20. Ne2 Qxh4+ 21. Kd2 Nc7 22. Rh1 Qg5+ 23. Kc3 Qe3 24. a4 b6 25. b4 bxc5 26. bxc5) 20. O-O-O b6?? { (-0.11 → 2.54) Blunder. Nc7 was best. } (20... Nc7 21. Kb1) 21. Rg2?? { (2.54 → 0.22) Blunder. Bxa6 was best. } (21. Bxa6 Qxf4+ 22. Kb1 Be8 23. Ne2 Qe3 24. Rd3 Qe4 25. Rdg3 Qxc2+ 26. Kxc2 Rf7 27. Nf4 g6) 21... Qxf4+? { (0.22 → 1.73) Mistake. Nc7 was best. } (21... Nc7) 22. Kb1 Qxd4 23. Ne2?? { (2.10 → -2.33) Blunder. Nh5 was best. } (23. Nh5) 23... Qh4?? { (-2.33 → 0.77) Blunder. Qxe5 was best. } (23... Qxe5 24. Rdg1 Nxc5 25. Rxg7+ Qxg7 26. Rxg7+ Kxg7 27. Qc3+ Kf7 28. Nf4 Ke7 29. b4 Ne4 30. Qe5) 24. Rdg1?? { (0.77 → -2.14) Blunder. Bxa6 was best. } (24. Bxa6 Qe4 25. Rdg1 Rf7 26. Qxe4 fxe4 27. b4 Raf8 28. Nd4 g6 29. Kc2 Rf4 30. Be2 R4f5) 24... Rf7?? { (-2.14 → 0.45) Blunder. Nxc5 was best. } (24... Nxc5 25. Rxg7+ Kh8 26. Nc1 Be8 27. b4 Ne4 28. Qg2 Bf7 29. Rh1 Qxh1 30. Qxh1 Kxg7 31. Ne2) 25. Bxa6 Bc8?? { (0.36 → 2.94) Blunder. Qe4 was best. } (25... Qe4) 26. Bd3 bxc5 27. Qxc5 Qe7?? { (2.69 → 7.22) Blunder. Bd7 was best. } (27... Bd7 28. Qe3 c5 29. Qxc5 g6 30. Qe3 Rg7 31. Ka1 Re8 32. Qc5 g5 33. Qxa7 g4 34. Qb6) 28. Qxc6?? { (7.22 → 3.36) Blunder. Rxg7+ was best. } (28. Rxg7+ Rxg7 29. Qxe7 Rxg1+ 30. Nxg1 a5 31. Qe8+ Kg7 32. Qxc6 Ba6 33. Bxa6 Rf8 34. Qxe6 a4) 28... Bb7 29. Qc2 Qc7?? { (3.01 → 7.06) Blunder. Rc8 was best. } (29... Rc8 30. Qd2 d4 31. Rg3 Qd7 32. Nf4 Be4 33. Ka1 Bxd3 34. Qxd3 Rc7 35. Nh5 Qc8 36. Kb1) 30. Nd4?? { (7.06 → 2.40) Blunder. Rxg7+ was best. } (30. Rxg7+ Kh8 31. Qxc7 Rxc7 32. Rxc7 Rg8 33. Rxg8+ Kxg8 34. Rxb7 h5 35. Ka2 h4 36. Nf4 a6) 30... Qxe5 31. Nf3 Qd6? { (2.14 → 4.03) Mistake. Qf6 was best. } (31... Qf6 32. Rh2 Re7 33. Qd2 Kh8 34. Rh3 Bc6 35. Rgh1 g6 36. Qh2 h5 37. Ne5 Be8 38. Bb5) 32. Ng5 Rc7 33. Qe2 Re7?! { (4.08 → 5.12) Inaccuracy. d4 was best. } (33... d4 34. Nxe6 Bxg2 35. Qxg2 Qxe6 36. Qxa8+ Rc8 37. Qxa7 g6 38. Qxd4 h6 39. a4 Kh7 40. a5) 34. Re1?? { (5.12 → 2.30) Blunder. Nxe6 was best. } (34. Nxe6 g6 35. Rxg6+ hxg6 36. Rxg6+ Kf7 37. Qh5 Qxe6 38. Qh7+ Ke8 39. Rxe6 Rxe6 40. Qxb7 Rd8) 34... Bc8?? { (2.30 → 5.30) Blunder. d4 was best. } (34... d4 35. Rh1) 35. Bxf5 g6 36. Nxe6?? { (6.49 → 3.12) Blunder. Nxh7 was best. } (36. Nxh7 e5 37. Rxg6+ Rg7 38. Rxg7+ Kxg7 39. Qg4+ Kf7 40. Qh5+ Ke7 41. Qg5+ Kf7 42. Rg1 Ba6) 36... Bxe6 37. Bxg6?? { (2.96 → 0.36) Blunder. Bxe6+ was best. } (37. Bxe6+ Kg7 38. Qe3 d4 39. Qh3 Rh8 40. Re4 d3 41. Bd5 Rxe4 42. Bxe4 Re8 43. Qxd3 Qxd3+) 37... Kg7?? { (0.36 → 4.70) Blunder. Bh3 was best. } (37... Bh3 38. Bxh7+ Kh8 39. Qxe7 Qxe7 40. Rxe7 Bxg2 41. b3 a5 42. a4 Rc8 43. Kb2 Rc5 44. Rf7) 38. Bxh7+ Kxh7?? { (4.75 → Mate in 1) Checkmate is now unavoidable. Kf8 was best. } (38... Kf8 39. Rf1+ Ke8 40. Qb5+ Rd7 41. Re1 Kf8 42. Rxe6 Qxe6 43. Rg8+ Qxg8 44. Bxg8 Rad8 45. Be6) 39. Rh1+ Qh2 40. Qh5+ Qxh5 41. Rxh5# { White wins by checkmate. } 1-0