FEN
[Event " MrCohenOS Arena"]
[Site "https://cohenchessclub.com/8EQ55waU"]
[Date "2023.12.20"]
[White "Maria"]
[Black "Alonso"]
[Result "1-0"]
[UTCDate "2023.12.20"]
[UTCTime "21:08:39"]
[WhiteElo "1143"]
[BlackElo "1027"]
[WhiteRatingDiff "+6"]
[BlackRatingDiff "-39"]
[WhiteTitle "❦"]
[Variant "Standard"]
[TimeControl "420+2"]
[ECO "B00"]
[Opening "Pirc Defense"]
[Termination "Normal"]
[Annotator "cohenchessclub.com"]
1. e4 d6 { B00 Pirc Defense } 2. Bc4?! { (0.64 → 0.04) Inaccuracy. d4 was best. } (2. d4 Nf6 3. Nc3 e5 4. Nf3 Nbd7 5. Bc4 Be7 6. O-O O-O) 2... c5 3. Qf3 Kd7?? { (-0.50 → 2.81) Blunder. Nf6 was best. } (3... Nf6 4. Ne2) 4. Qg4+?? { (2.81 → 0.42) Blunder. Qxf7 was best. } (4. Qxf7 Nc6 5. Nf3 Qe8 6. Qxe8+ Kxe8 7. d3 e6 8. Nc3 Bd7 9. a4 Be7 10. O-O Nf6) 4... Kc6?? { (0.42 → 2.17) Blunder. Ke8 was best. } (4... Ke8 5. Qe2 a6 6. c3 Nf6 7. Nf3 b5 8. Bb3 Bb7 9. Bc2 Nbd7 10. d4 cxd4 11. cxd4) 5. Bd5+? { (2.17 → 0.86) Mistake. Qe2 was best. } (5. Qe2) 5... Kb6?! { (0.86 → 1.58) Inaccuracy. Kc7 was best. } (5... Kc7) 6. Nc3?? { (1.58 → -11.15) Blunder. Qe2 was best. } (6. Qe2 e6 7. Bb3 a6 8. Nf3 Ka7 9. d4 Nf6 10. O-O Nc6 11. Rd1 d5 12. dxc5 Nxe4) 6... h5?? { (-11.15 → 1.71) Blunder. Bxg4 was best. } (6... Bxg4 7. Bxf7 Nc6 8. Bb3 Bd7 9. Nd5+ Ka6 10. Nf3 e6 11. Nf4 Qe7 12. O-O b5 13. c3) 7. Qf4?! { (1.71 → 0.82) Inaccuracy. Qd1 was best. } (7. Qd1 e6) 7... g5? { (0.82 → 2.05) Mistake. e6 was best. } (7... e6) 8. Qxf7 Nh6? { (1.63 → 2.95) Mistake. Nf6 was best. } (8... Nf6 9. Bb3) 9. Na4+? { (2.95 → 1.35) Mistake. Qxh5 was best. } (9. Qxh5 e6) 9... Kb5?? { (1.35 → 9.01) Blunder. Kc7 was best. } (9... Kc7 10. Qg6) 10. Qxh5? { (9.01 → 4.01) Mistake. Qf3 was best. } (10. Qf3 Kxa4) 10... Kxa4? { (4.01 → 7.07) Mistake. e6 was best. } (10... e6) 11. Bb3+?? { (7.07 → 0.03) Blunder. Qf3 was best. } (11. Qf3 Ka5) 11... Ka5 12. Qxg5? { (-0.16 → -1.56) Mistake. d4 was best. } (12. d4 cxd4) 12... d5?? { (-1.56 → 3.60) Blunder. Ng4 was best. } (12... Ng4 13. d4 Bh6 14. Qd5 Nf6 15. Qc4 b5 16. Qc3+ b4 17. Qf3 Kb6 18. Bxh6 Rxh6 19. e5) 13. exd5?? { (3.60 → 0.12) Blunder. d4 was best. } (13. d4 Ng4 14. Qd2+ Ka6 15. dxc5 Qa5 16. Qxa5+ Kxa5 17. f3 Nf6 18. exd5 Nbd7 19. Be3 e5) 13... e5?? { (0.12 → 20.14) Blunder. Nf5 was best. } (13... Nf5 14. d4 Bh6 15. Bd2+ Kb6 16. dxc5+ Kxc5 17. Qg4 Bxd2+ 18. Kxd2 e6 19. Qc4+ Kb6 20. Qb4+) 14. Qxd8+ Ka6 15. Qf6+ Kb5 16. c4+ Kb4?! { (21.03 → Mate in 2) Checkmate is now unavoidable. Ka5 was best. } (16... Ka5 17. d3 b6 18. Qxh8 Nd7 19. Bxh6 Bxh6 20. Qxh6 Bb7 21. Qd6 Nf8 22. Nf3 Re8 23. O-O) 17. Qxh8?! { (Mate in 2 → 21.40) Lost forced checkmate sequence. d3 was best. } (17. d3 Nd7 18. Bd2#) 17... Nd7 18. a3+ Kxb3 19. Qh7 Nf6?! { (14.13 → Mate in 3) Checkmate is now unavoidable. Kxc4 was best. } (19... Kxc4 20. d3+) 20. Qd3+ Ka4 21. Qc3 Ne4 22. b3# { White wins by checkmate. } 1-0