CohenChessClub.com

[Event "MrCohenOS Arena"] [Site "https://cohenchessclub.com/Yg00MKtM"] [Date "2022.05.20"] [White "ay136416"] [Black "emerson"] [Result "0-1"] [UTCDate "2022.05.20"] [UTCTime "20:47:32"] [WhiteElo "1379"] [BlackElo "1675"] [WhiteRatingDiff "-4"] [BlackRatingDiff "+1"] [WhiteTitle "NM🙂"] [Variant "Standard"] [TimeControl "420+2"] [ECO "C20"] [Opening "King's Pawn Game: Leonardis Variation"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. d3 e5 2. e4 { C20 King's Pawn Game: Leonardis Variation } d5?! { (-0.26 → 0.27) Inaccuracy. Nf6 was best. } (2... Nf6 3. f4 exf4 4. Bxf4 Nc6 5. Nf3 Qe7 6. Nc3 d5 7. Qe2) 3. exd5 Qxd5 4. Nc3 Qd8 5. Be3 Nc6 6. Be2?! { (0.17 → -0.51) Inaccuracy. Nf3 was best. } (6. Nf3) 6... Nf6?! { (-0.51 → 0.00) Inaccuracy. Nge7 was best. } (6... Nge7) 7. Bg5? { (0.00 → -1.24) Mistake. Nf3 was best. } (7. Nf3) 7... h6 8. Bxf6?! { (-1.32 → -1.89) Inaccuracy. Bh4 was best. } (8. Bh4) 8... Qxf6 9. Nf3 Bc5?? { (-2.20 → -0.42) Blunder. Be6 was best. } (9... Be6 10. Nd2) 10. d4?? { (-0.42 → -2.83) Blunder. Ne4 was best. } (10. Ne4 Qe7 11. Nxc5 Qxc5 12. O-O Bf5 13. Nd2 O-O-O 14. Bg4 g6 15. Nb3 Qd5 16. Re1 Bxg4) 10... exd4?! { (-2.83 → -1.99) Inaccuracy. Bxd4 was best. } (10... Bxd4) 11. Ne4 Qf5?! { (-2.08 → -1.46) Inaccuracy. Qe7 was best. } (11... Qe7 12. Nxc5 Qxc5 13. O-O Be6 14. a3 O-O-O 15. b4 Qc3 16. b5 Na5 17. Re1 Rhe8 18. Bf1) 12. Nxc5?! { (-1.46 → -2.18) Inaccuracy. Bd3 was best. } (12. Bd3 Qd5) 12... Qxc5 13. O-O O-O 14. Qd3?! { (-1.50 → -2.33) Inaccuracy. a3 was best. } (14. a3 Qd6 15. Re1 Re8 16. c3 Bg4 17. Nxd4 Nxd4 18. cxd4 Bxe2 19. Rxe2 Rxe2 20. Qxe2 Qxd4) 14... Qd6?! { (-2.33 → -1.51) Inaccuracy. Bf5 was best. } (14... Bf5) 15. Rad1 Ne5?? { (-1.34 → 0.22) Blunder. Rd8 was best. } (15... Rd8 16. c3) 16. Nxe5?! { (0.22 → -0.63) Inaccuracy. Qxd4 was best. } (16. Qxd4 Nxf3+ 17. Bxf3 Qxd4 18. Rxd4 c6 19. Rfd1 Bf5 20. R1d2 Rae8 21. Be2 a5 22. b3 g5) 16... Qxe5 17. Bf3?! { (-0.95 → -1.49) Inaccuracy. f4 was best. } (17. f4 Qe7) 17... Qg5?? { (-1.49 → 0.29) Blunder. c5 was best. } (17... c5 18. Rfe1 Qc7 19. Bd5 Bg4 20. f3 Rad8 21. Bxf7+ Qxf7 22. fxg4 Rde8 23. Rf1 Qxa2 24. b3) 18. Be4?? { (0.29 → -1.25) Blunder. Qxd4 was best. } (18. Qxd4) 18... g6?? { (-1.25 → 0.32) Blunder. Rd8 was best. } (18... Rd8) 19. b4 h5?! { (-0.03 → 0.78) Inaccuracy. Qe7 was best. } (19... Qe7 20. Qxd4) 20. a4?! { (0.78 → 0.04) Inaccuracy. f4 was best. } (20. f4 Qh6 21. h3 Be6 22. Rf3 Rad8 23. f5 gxf5 24. Rg3+ Kh8 25. Bxf5 Rg8 26. Rxg8+ Kxg8) 20... h4?! { (0.04 → 0.74) Inaccuracy. Re8 was best. } (20... Re8 21. Qxd4 Qe7 22. f3 c6 23. a5 Be6 24. Rfe1 Rad8 25. Qc5 Qxc5+ 26. bxc5 Bc4 27. Rxd8) 21. h3?! { (0.74 → -0.19) Inaccuracy. f4 was best. } (21. f4) 21... f5?? { (-0.19 → 3.41) Blunder. Rd8 was best. } (21... Rd8 22. f4 Qf6 23. f5 g5 24. g3 Rd6 25. gxh4 gxh4 26. Qc4 Bd7 27. Qxc7 Re8 28. Rf4) 22. Bd5+?! { (3.41 → 2.60) Inaccuracy. Qc4+ was best. } (22. Qc4+ Kg7 23. Bf3 f4 24. Kh2 Qf6 25. Rxd4 Be6 26. Qxc7+ Rf7 27. Qc5 b6 28. Qd6 Raf8) 22... Kh7 23. Qxd4 f4 24. Be4?? { (2.53 → -1.45) Blunder. Kh2 was best. } (24. Kh2) 24... Bxh3?? { (-1.45 → 0.88) Blunder. f3 was best. } (24... f3 25. Bxf3 Rxf3 26. Qd8 Qxd8 27. Rxd8 Rf7 28. Re1 b5 29. axb5 Bb7 30. Rxa8 Bxa8 31. c4) 25. Bf3?? { (0.88 → -4.00) Blunder. Qc3 was best. } (25. Qc3 Rae8 26. Bxb7 Bg4 27. Bf3 h3 28. Rd5 Qh4 29. Bxg4 Qxg4 30. Qxh3+ Qxh3 31. gxh3 Re4) 25... Rfd8?? { (-4.00 → 1.51) Blunder. Bxg2 was best. } (25... Bxg2) 26. Qe4?? { (1.51 → -0.26) Blunder. Qc3 was best. } (26. Qc3) 26... Rxd1?! { (-0.26 → 0.56) Inaccuracy. Bxg2 was best. } (26... Bxg2 27. Bxg2) 27. Rxd1 Kh6? { (0.46 → 1.69) Mistake. c6 was best. } (27... c6 28. Re1 Kh6 29. Qe7 Bg4 30. Bxg4 Qxg4 31. Re4 Qg5 32. Qf7 h3 33. Qxf4 Qxf4 34. Rxf4) 28. Qxb7 Re8 29. Qxc7? { (1.50 → 0.00) Mistake. Kh2 was best. } (29. Kh2 Bf5 30. Qc6 Re7 31. Qc3 h3 32. Rd8 Rh7 33. Rh8 hxg2 34. Rxh7+ Kxh7 35. Qxc7+ Kh6) 29... Re2?? { (0.00 → 8.23) Blunder. Bxg2 was best. } (29... Bxg2 30. Bxg2 f3 31. Qh2 fxg2 32. Qh3 Qf4 33. Qc3 Rf8 34. Rd2 g5 35. Re2 Qg4 36. Qd3) 30. Bxe2?? { (8.23 → Mate in 1) Checkmate is now unavoidable. Rd8 was best. } (30. Rd8) 30... Qxg2# { Black wins by checkmate. } 0-1