[Event "Rated rapid game"] [Site "https://lichess.org/64oK3hWP"] [Date "2024.01.09"] [White "karoun"] [Black "UnderpromotionK"] [Result "0-1"] [UTCDate "2024.01.09"] [UTCTime "21:28:32"] [WhiteElo "1879"] [BlackElo "1748"] [WhiteRatingDiff "-7"] [BlackRatingDiff "+22"] [Variant "Standard"] [TimeControl "300+5"] [ECO "C24"] [Opening "Bishop's Opening: Berlin Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Bc4 Nf6 { C24 Bishop's Opening: Berlin Defense } 3. d3 c6 4. h3 b5?! { (-0.23 → 0.34) Inaccuracy. d5 was best. } (4... d5 5. exd5 cxd5 6. Bb3 Nc6 7. Ne2 a5 8. a4 Bc5 9. O-O) 5. Bb3 a5 6. a4 d5 7. exd5 Nxd5 8. axb5 cxb5 9. Qf3?! { (1.06 → 0.16) Inaccuracy. Nf3 was best. } (9. Nf3 Bb7 10. O-O Nd7 11. Bxd5 Bxd5 12. Nc3 Bc6 13. d4 b4 14. d5 Bb7 15. Re1 Bd6) 9... Bb7 10. Nd2?? { (0.55 → -1.26) Blunder. Nc3 was best. } (10. Nc3 Bb4 11. Ne2 a4 12. Ba2 O-O 13. Bd2 e4 14. dxe4 Nxc3 15. Bxc3 Bxc3+ 16. bxc3 Qe7) 10... Ra7? { (-1.26 → 0.30) Mistake. a4 was best. } (10... a4) 11. Ne4 a4 12. Ba2?! { (0.25 → -0.81) Inaccuracy. Ne2 was best. } (12. Ne2) 12... Nc6?? { (-0.81 → 2.21) Blunder. Be7 was best. } (12... Be7 13. Ne2) 13. c3?? { (2.21 → 0.41) Blunder. Bxd5 was best. } (13. Bxd5 Qxd5 14. Nf6+ gxf6 15. Qxd5 Nd4 16. Qa2 Bxg2 17. Rh2 Nxc2+ 18. Ke2 Nd4+ 19. Kd1 Bc6) 13... Nce7 14. Bg5 h6 15. Bxe7?? { (0.00 → -1.71) Blunder. Be3 was best. } (15. Be3 Ra5 16. Ne2 Ng6 17. O-O Be7 18. Nc5 Ba8 19. b4 Ra7 20. Qg4 Nf6 21. Qg3 Nh5) 15... Bxe7 16. Qf5 Bf6? { (-1.82 → -0.18) Mistake. a3 was best. } (16... a3 17. b4 O-O 18. Ne2 Qc7 19. O-O g6 20. Qf3 Kg7 21. Rfc1 Rd8 22. c4 bxc4 23. Bxc4) 17. Nf3 g6? { (-0.39 → 0.78) Mistake. O-O was best. } (17... O-O 18. O-O Nf4 19. d4 Ne2+ 20. Kh2 exd4 21. Nxf6+ Qxf6 22. Qxf6 gxf6 23. Nxd4 Nxd4 24. cxd4) 18. Nxf6+ Qxf6 19. Qxe5+ Qxe5+ 20. Nxe5 Nf4?! { (1.03 → 1.66) Inaccuracy. O-O was best. } (20... O-O 21. Kd2 Kg7 22. f3 Rc8 23. Rhe1 h5 24. d4 b4 25. c4 Nf4 26. g3 Nxh3 27. d5) 21. Bxf7+ Kd8 22. f3 Nxg2+ 23. Kf2 Nf4 24. d4?! { (1.93 → 1.00) Inaccuracy. Bxg6 was best. } (24. Bxg6 Rf8 25. Be4 Bxe4 26. dxe4 Rg7 27. Rad1+ Kc7 28. Ng4 h5 29. Ne3 Rd8 30. Rxd8 Kxd8) 24... Rf8 25. Kg3 Ne2+ 26. Kh4?? { (1.06 → -4.49) Blunder. Kf2 was best. } (26. Kf2) 26... Bxf3 27. Nxf3?? { (-4.50 → Mate in 4) Checkmate is now unavoidable. Bxg6 was best. } (27. Bxg6 Rf4+ 28. Ng4 Rg7 29. Bh5 Rg5 30. Rae1 Rff5 31. Be8 Kxe8 32. Rxe2+ Bxe2 33. Re1 Rh5+) 27... Rfxf7?? { (Mate in 4 → -5.11) Lost forced checkmate sequence. Raxf7 was best. } (27... Raxf7 28. Rhg1 Rf4+ 29. Rg4 R8f5 30. Rxf4 Rxf4#) 28. Ne5 Rf4+ 29. Ng4 Rh7 30. Rae1 g5+?? { (-4.92 → -0.39) Blunder. Re7 was best. } (30... Re7 31. Rhf1 Re6 32. Rg1 Rf5 33. Rxe2 Rxe2 34. Ne5 Rh5+ 35. Kg3 Rg5+ 36. Ng4 Rxb2 37. h4) 31. Kh5 Ng3+ 32. Kg6 Rc7 33. Rhg1 Rc6+ 34. Kg7 Nh5+ 35. Kg8 Rc7 36. Nxh6?? { (-0.22 → Mate in 3) Checkmate is now unavoidable. Rgf1 was best. } (36. Rgf1 Rg7+ 37. Kh8 Rgf7 38. Rxf4 Nxf4 39. Nxh6 Re7 40. Ra1 Re3 41. Kg7 Rxh3 42. Nf7+ Kc7) 36... Rg7+ 37. Kh8 Rf8+ 38. Ng8 Rfxg8# { Black wins by checkmate. } 0-1