[Event "Casual Chess960 game"] [Site "https://lichess.org/3aA3lKK9"] [Date "2021.08.20"] [White "Estas_Tieso"] [Black "Amerario"] [Result "0-1"] [UTCDate "2021.08.20"] [UTCTime "11:16:59"] [WhiteElo "1876"] [BlackElo "1500"] [Variant "Chess960"] [TimeControl "180+0"] [ECO "?"] [Opening "?"] [Termination "Normal"] [FEN "nbnrbqkr/pppppppp/8/8/8/8/PPPPPPPP/NBNRBQKR w KQkq - 0 1"] [SetUp "1"] [Annotator "lichess.org"] 1. Nab3 d6?! { (0.19 → 0.94) Inaccuracy. d5 was best. } (1... d5 2. d4 h5 3. h4 Nd6 4. Nd3 Nb6 5. Nbc5 Nbc4 6. Bc3) 2. e3 e5 3. d4 f6?! { (1.12 → 2.15) Inaccuracy. Qe7 was best. } (3... Qe7 4. dxe5) 4. Nd3?? { (2.15 → 0.27) Blunder. dxe5 was best. } (4. dxe5 fxe5 5. Nc5 Qf6 6. Nxb7 Rd7 7. Na5 Bh5 8. f3 d5 9. c4 c6 10. Qe2 e4) 4... Bf7?! { (0.27 → 0.92) Inaccuracy. Qe7 was best. } (4... Qe7 5. e4) 5. dxe5 fxe5 6. c3? { (0.82 → -0.60) Mistake. Na5 was best. } (6. Na5 Re8) 6... Qe7 7. Nb4 Nab6 8. f3?? { (-0.61 → -3.00) Blunder. e4 was best. } (8. e4) 8... O-O?? { (-3.00 → -0.62) Blunder. c5 was best. } (8... c5 9. Nc2) 9. Bg3?? { (-0.62 → -3.35) Blunder. e4 was best. } (9. e4 c6 10. Qe2 Nc4 11. Nd3 a5 12. Bf2 a4 13. Nd2 b5 14. O-O Ba7 15. Rfe1 Qc7) 9... c5 10. Nc2 d5 11. Qe2 Nc4 12. Ne1 b5? { (-3.41 → -2.00) Mistake. N8b6 was best. } (12... N8b6 13. O-O Na4 14. Nd3 e4 15. fxe4 Bxg3 16. hxg3 dxe4 17. Nf2 Ncxb2 18. Rxd8 Rxd8 19. Na5) 13. O-O?! { (-2.00 → -3.12) Inaccuracy. Nd3 was best. } (13. Nd3) 13... a5 14. Bd3?! { (-2.45 → -3.31) Inaccuracy. Nd3 was best. } (14. Nd3 Ba7 15. Kh1 e4 16. fxe4 dxe4 17. Nf2 a4 18. Nc1 a3 19. bxa3 N8d6 20. Nb3 Nf5) 14... a4 15. Nc1 N8d6?! { (-3.69 → -2.59) Inaccuracy. a3 was best. } (15... a3 16. bxa3) 16. Bxc4? { (-2.59 → -4.44) Mistake. b3 was best. } (16. b3 Nb6 17. e4 c4 18. Bc2 Rfe8 19. Bf2 Qb7 20. Kh1 Nd7 21. bxa4 dxe4 22. fxe4 Nf6) 16... Nxc4?! { (-4.44 → -2.84) Inaccuracy. bxc4 was best. } (16... bxc4 17. Nc2) 17. b3 axb3?! { (-3.06 → -2.29) Inaccuracy. Nd6 was best. } (17... Nd6 18. e4) 18. axb3 Nd6 19. Ned3?! { (-2.40 → -3.32) Inaccuracy. Nc2 was best. } (19. Nc2 Rfe8) 19... Nf5 20. b4?! { (-3.53 → -4.50) Inaccuracy. f4 was best. } (20. f4 e4) 20... cxb4? { (-4.50 → -2.83) Mistake. Nxg3 was best. } (20... Nxg3 21. hxg3 e4 22. Nf4 d4 23. exd4 Bc4 24. Qxe4 Qxe4 25. fxe4 Bxf1 26. Ne6 cxb4 27. Nxd8) 21. cxb4?! { (-2.83 → -4.22) Inaccuracy. Nxb4 was best. } (21. Nxb4 Nxe3 22. Qxe3 Ba7 23. Rd4 Bxd4 24. cxd4 Qxb4 25. Bxe5 Rc8 26. Ne2 Qe7 27. Rb1 b4) 21... Ba7? { (-4.22 → -2.28) Mistake. e4 was best. } (21... e4 22. Bxb8 exd3 23. Qxd3 Qxe3+ 24. Qxe3 Nxe3 25. Ba7 d4 26. Rxd4 Rxd4 27. Bxd4 Nxf1 28. Kxf1) 22. Bf2?? { (-2.28 → -5.31) Blunder. Nc5 was best. } (22. Nc5 Bh5) 22... Rc8?? { (-5.31 → -1.18) Blunder. e4 was best. } (22... e4 23. fxe4) 23. Nb3?? { (-1.18 → -3.68) Blunder. Nc5 was best. } (23. Nc5 Bxc5 24. bxc5 Qxc5 25. Nd3 Qe7 26. e4 Nd4 27. Bxd4 exd4 28. Rfe1 dxe4 29. Qxe4 Qxe4) 23... Rc3?! { (-3.68 → -2.53) Inaccuracy. d4 was best. } (23... d4 24. Nbc5 Bxc5 25. e4 Bxb4 26. Nxb4 Bc4 27. Nd3 Nh4 28. Bxh4 Qxh4 29. Qd2 Qe7 30. Rf2) 24. Nbc5?! { (-2.53 → -3.33) Inaccuracy. Nd2 was best. } (24. Nd2 Qg5) 24... Bg6?? { (-3.33 → 2.96) Blunder. e4 was best. } (24... e4 25. Nf4 Bxc5 26. bxc5 Qxc5 27. Qd2 b4 28. fxe4 dxe4 29. g4 Nh6 30. Qd7 b3 31. Ne6) 25. Qb2 d4 26. exd4 exd4 27. Bxd4?? { (4.16 → -3.20) Blunder. Rfe1 was best. } (27. Rfe1 Bxc5) 27... Nxd4 28. Rde1 Ne2+?? { (-4.23 → 4.01) Blunder. Qf6 was best. } (28... Qf6 29. Ne5 Rxc5 30. bxc5 Bxc5 31. Kh1 Bf5 32. f4 Qd6 33. Rd1 Be4 34. Qa2+ Bd5 35. Qb2) 29. Rxe2 Qxe2 30. Qxe2 Rxd3 31. Ra1 Re8 32. Qb2?? { (7.10 → 3.28) Blunder. Qa2+ was best. } (32. Qa2+) 32... Bb6 33. Ra6?! { (3.20 → 2.23) Inaccuracy. Qa2+ was best. } (33. Qa2+ Bf7 34. Qa6 Rb8 35. Qxb5 Rd4 36. Ra6 Bc7 37. Qc6 Bf4 38. Ra8 Rxb4 39. Rxb8+ Rxb8) 33... Rd1+ 34. Kf2 Bc7?? { (2.30 → 7.91) Blunder. Rd6 was best. } (34... Rd6 35. Qa2+ Bf7 36. Qa1 Rd2+ 37. Kg3 Bc7+ 38. Kh3 Bb8 39. Ne4 Rd3 40. g3 Bc4 41. Ra3) 35. g3?? { (7.91 → 3.05) Blunder. Qb3+ was best. } (35. Qb3+) 35... Be5?? { (3.05 → 7.71) Blunder. Bf7 was best. } (35... Bf7 36. Qc2) 36. Qa2+?? { (7.71 → 1.30) Blunder. Qb3+ was best. } (36. Qb3+ Kh8) 36... Bf7 37. Qc2 Bd4+?? { (0.77 → 3.38) Blunder. Rd4 was best. } (37... Rd4 38. Kg2 Rxb4 39. Qf5 Rc4 40. Ne4 h6 41. f4 Bd5 42. Qd7 Bxe4+ 43. Kh3 Rcc8 44. fxe5) 38. Kg2 Rde1 39. Qf5?? { (3.28 → 0.18) Blunder. Kh3 was best. } (39. Kh3 R1e2 40. Qd1 Bxc5 41. bxc5 h5 42. Rd6 b4 43. c6 b3 44. Rd8 Rc2 45. Rxe8+ Bxe8) 39... R1e2+ 40. Kh3 Bg1 41. Ne4? { (0.15 → -1.22) Mistake. g4 was best. } (41. g4 Rxh2+) 41... h5 42. g4 Rxh2+?! { (-1.21 → -0.30) Inaccuracy. R8xe4 was best. } (42... R8xe4 43. Ra8+ Re8 44. Rxe8+ Bxe8 45. Qd5+ Bf7 46. Qd8+ Re8 47. Qd7 Bf2 48. Qxb5 hxg4+ 49. Kg2) 43. Kg3 h4+ 44. Kf4 Re2 45. Ra7?? { (-0.25 → Mate in 1) Checkmate is now unavoidable. g5 was best. } (45. g5 R8xe4+ 46. fxe4 Rf2+ 47. Kg4 Rxf5 48. Ra8+ Kh7 49. exf5 g6 50. fxg6+ Kxg6 51. Ra6+ Kg7) 45... Be3# { Black wins by checkmate. } 0-1