playstrategy.org

[Event "Casual Chess960 game"] [Site "https://playstrategy.org/TfSpXP1A"] [Date "2023.03.13"] [P1 "SephiBBZ"] [P2 "demuxer"] [Result "1-0"] [UTCDate "2023.03.13"] [UTCTime "20:28:59"] [P1Elo "1500"] [P2Elo "1500"] [Variant "Chess960"] [TimeControl "20+10"] [ECO "?"] [Opening "?"] [Termination "Normal"] [FEN "nrbbkrqn/pppppppp/8/8/8/8/PPPPPPPP/NRBBKRQN w KQkq - 0 1"] [SetUp "1"] [Annotator "playstrategy.org"] 1. b3 e5? { (0.45 → 1.93) Mistake. The following was best. } (1... f5 2. f4) 2. Bb2?! { (1.93 → 1.37) Inaccuracy. The following was best. } (2. f4) 2... Ng6?! { (1.37 → 2.00) Inaccuracy. The following was best. } (2... b6 3. Bxe5) 3. c4?? { (2.00 → -0.17) Blunder. The following was best. } (3. f4 b6 4. fxe5 Bb7 5. e3 f5 6. exf6 Bxf6 7. Bxf6 gxf6 8. Bf3 O-O-O 9. Bxb7+ Kxb7) 3... f6? { (-0.17 → 1.03) Mistake. The following was best. } (3... Nb6) 4. Nc2?? { (1.03 → -0.51) Blunder. The following was best. } (4. f4 b6 5. f5 Nf4 6. g3 Nh3 7. Qg2 Ng5 8. e4 Bb7 9. Nf2 Be7 10. h4 Nf7) 4... d5? { (-0.51 → 0.71) Mistake. The following was best. } (4... Nb6 5. Ng3 d5 6. cxd5 Nf4 7. f3 Be7 8. Rc1 Qxd5 9. Ne3) 5. cxd5 Qxd5 6. Ne3 Qa5 7. Ra1?! { (-0.39 → -1.12) Inaccuracy. The following was best. } (7. Ng3 O-O 8. a4 b5 9. Bc2 Nf4 10. Ngf5 bxa4 11. g3 Ne6) 7... Be7 8. Nc4? { (-1.10 → -2.59) Mistake. The following was best. } (8. Bc3 Qa3) 8... Qa6 9. f3 Nb6?! { (-2.62 → -1.50) Inaccuracy. The following was best. } (9... Be6) 10. Nxb6 cxb6?! { (-1.77 → -0.93) Inaccuracy. The following was best. } (10... axb6 11. e3 Bf5 12. Be2 Bd3 13. Bxd3 Qxd3 14. Qf2 Bb4 15. Qe2 O-O-O 16. Bc1 Nf4 17. exf4) 11. Qe3 Be6 12. Nf2?! { (-0.60 → -1.37) Inaccuracy. The following was best. } (12. O-O b5 13. Nf2 O-O-O 14. Nd3 Kb8 15. Bc2 b4 16. Rac1 Rd7 17. Bb1 Rfd8 18. Rfe1 Nh4) 12... Rd8 13. Nd3 b5?! { (-0.93 → -0.28) Inaccuracy. The following was best. } (13... Bf5) 14. Bc2 b6? { (-0.54 → 0.50) Mistake. The following was best. } (14... O-O 15. Rc1 Rfe8 16. g3 Nf8 17. Bb1 Bf7 18. Nc5 Bxc5 19. Qxc5 Ne6 20. Qe3 b4 21. Kf2) 15. Rh1?? { (0.50 → -1.27) Blunder. The following was best. } (15. f4) 15... Qc8?! { (-1.27 → -0.40) Inaccuracy. The following was best. } (15... Ba3 16. Bxa3 Qxa3 17. Kf2 Ne7 18. Rhc1 Rd4 19. Kf1 O-O 20. Rd1 Nf5 21. Qf2 Rfd8 22. Qe1) 16. Rc1 Bf5 17. g4 Bxd3?? { (0.10 → 1.77) Blunder. The following was best. } (17... Nf4 18. Nxf4 exf4 19. Bxf5 Qxc1+ 20. Bxc1 fxe3 21. dxe3 g6 22. Bd3 b4 23. e4 Rc8 24. Kf2) 18. Bxd3 Qd7 19. Bf5 Qb7?! { (1.52 → 2.12) Inaccuracy. The following was best. } (19... Qd6 20. Qd3 Kf7 21. Qxd6 Bxd6 22. Bd3 a6 23. e3 Bc5 24. Be4 Rh8 25. Ke2 Rd6 26. Rc2) 20. Qc3?! { (2.12 → 1.36) Inaccuracy. The following was best. } (20. Qe4 Qxe4) 20... Nf4? { (1.36 → 3.00) Mistake. The following was best. } (20... O-O 21. h4) 21. Qc6+?? { (3.00 → 0.65) Blunder. The following was best. } (21. Be4 Qa6 22. e3 Ne6 23. Bxh7 Kf7 24. h4 Rd5 25. Be4 Rc5 26. Qd3 Rd8 27. Qb1 Rxc1+) 21... Qxc6 22. Rxc6 O-O 23. Rc7 Bb4 24. Bc3 Bc5? { (0.50 → 1.82) Mistake. The following was best. } (24... Bxc3 25. Rxc3 g6 26. Bb1 b4 27. Rc4 Rc8 28. Rxc8 Rxc8 29. Kd1 Nh3 30. Rf1 Rd8 31. e3) 25. Rxa7? { (1.82 → 0.40) Mistake. The following was best. } (25. b4 Bd4 26. Bxd4 exd4 27. Kf2 g6 28. Bc2 a5 29. bxa5 bxa5 30. Rb1 b4 31. Rc1 Kh8) 25... b4 26. Bb2 Ra8? { (0.48 → 1.89) Mistake. The following was best. } (26... Ng2+ 27. Kd1 Ne3+ 28. Kc1 Nxf5 29. gxf5 Rf7 30. Rxf7 Kxf7 31. h4 g6 32. fxg6+ Kxg6 33. h5+) 27. Rxa8 Rxa8 28. Bb1 g6? { (1.88 → 3.17) Mistake. The following was best. } (28... Ng2+ 29. Kd1) 29. e3 Ng2+? { (2.93 → 4.75) Mistake. The following was best. } (29... Nh3 30. Kf1) 30. Kf2 Nh4 31. d4 exd4 32. exd4 Bd6 33. h3 Re8 34. Rc1 Bf4 35. Be4?? { (3.07 → -0.15) Blunder. The following was best. } (35. Rc2 Be3+ 36. Kg3 g5 37. Re2 Kf7 38. Be4 Bf4+ 39. Kf2 Rc8 40. d5 Ng6 41. Rc2 Rxc2+) 35... Bxc1 36. Bxc1 f5?? { (0.00 → 4.50) Blunder. The following was best. } (36... Re7 37. Bd2) 37. Bd5+ Kg7 38. Bg5 Nxf3 39. Kxf3 Re1 40. Bd2 Rf1+ 41. Kg2 Rd1?! { (4.59 → 5.91) Inaccuracy. The following was best. } (41... Ra1 42. Bxb4) 42. Bxb4 Rxd4?! { (5.55 → 11.31) Inaccuracy. The following was best. } (42... fxg4 43. hxg4 h5 44. Bc4 Kh7 45. d5 b5 46. Bxb5 Rxd5 47. a4 Rd4 48. Bc4 Rxg4+ 49. Kh3) 43. Bc3 f4 44. Bxd4+ Kh6?! { (58.74 → Mate in 5) Your opponent can now force a win. The following was best. } (44... Kf8 45. g5) 45. h4 g5 46. hxg5+ Kxg5 47. Kf3 h6?! { (81.14 → Mate in 11) Your opponent can now force a win. The following was best. } (47... b5 48. Be5) 48. Bxb6 h5 49. gxh5 Kxh5 50. Kxf4 Kg6 51. Bd4 Kh7 52. b4 Kg6 53. b5 Kh5 54. b6 Kh4 55. b7 Kh3 56. b8=Q Kh4 57. Qh8# { P1 wins by checkmate. } 1-0