[Event "FRM-chT 18th"] [Site "Struga"] [Date "2009.08.11"] [Round "2"] [White "Mamedyarov, Shakhriyar"] [Black "Chatalbashev, Boris"] [Result "1-0"] [GameId "cMhL7kM3"] [WhiteElo "2717"] [BlackElo "2548"] [Variant "Standard"] [TimeControl "-"] [ECO "A43"] [Opening "Benoni Defense: Benoni Gambit Accepted"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 { [%eval 0.08] } 1... c5 { [%eval 0.38] } 2. dxc5 { [%eval 0.02] } { A43 Benoni Defense: Benoni Gambit Accepted } 2... e6 { [%eval 0.2] } 3. Nc3 { [%eval -0.13] } 3... Nf6 { [%eval 0.16] } 4. e4 { [%eval 0.27] } 4... Nc6 { [%eval 0.17] } 5. f4 { [%eval 0.07] } 5... Bxc5 { [%eval 0.17] } 6. e5 { [%eval 0.02] } 6... Nd5 { [%eval 0.16] } 7. Ne4 { [%eval -0.02] } 7... O-O { [%eval 0.45] } 8. Nf3 { [%eval -0.05] } 8... Ne3 { [%eval 0.0] } 9. Qe2 { [%eval 0.0] } 9... Nb4 { [%eval 0.18] } 10. Bxe3 { [%eval 0.0] } 10... Bxe3 { [%eval 0.31] } 11. c3 { [%eval 0.17] } 11... Nd5 { [%eval 0.35] } 12. g3 { [%eval -0.04] } 12... b5 { [%eval 0.0] } 13. Rd1 { [%eval -0.41] } 13... Ba6?! { (-0.41 → 0.23) Inaccuracy. Qb6 was best. } { [%eval 0.23] } (13... Qb6 14. Qxb5 Bb7 15. Qxb6 axb6 16. Bd3 Rxa2 17. Rb1 f6 18. Rf1 Bc6 19. Ke2 Bc5 20. exf6) 14. a4?! { (0.23 → -0.50) Inaccuracy. Nd4 was best. } { [%eval -0.5] } (14. Nd4 Qb6 15. Nc2 Bb7 16. Bg2 Bc6 17. f5 Bh6 18. f6 Kh8 19. Rd4 gxf6 20. exf6 a5) 14... Rb8 { [%eval -0.2] } 15. b4 { [%eval -0.45] } 15... Qc7 { [%eval -0.36] } 16. a5 { [%eval -0.3] } 16... Bb7 { [%eval -0.44] } 17. Rd3 { [%eval -0.46] } 17... Bxf4 { [%eval -0.22] } 18. gxf4 { [%eval -0.64] } 18... Nxf4 { [%eval -0.38] } 19. Qe3 { [%eval -0.57] } 19... Bxe4 { [%eval -0.62] } 20. Qxe4 { [%eval -0.76] } 20... Nxd3+ { [%eval -0.47] } 21. Bxd3 { [%eval -0.78] } 21... Qxc3+ { [%eval -0.17] } 22. Ke2?! { (-0.17 → -0.81) Inaccuracy. Kf2 was best. } { [%eval -0.81] } (22. Kf2 g6 23. Rd1 f6 24. Kg2 a6 25. Be2 fxe5 26. Qxe5 Rbc8 27. Qxc3 Rxc3 28. Rxd7 Rf4) 22... g6 { [%eval -0.46] } 23. Qf4?! { (-0.46 → -1.33) Inaccuracy. Qd4 was best. } { [%eval -1.33] } (23. Qd4 Qxd4 24. Nxd4 f6 25. exf6 Rxf6 26. Nxb5 a6 27. Nc7 Rxb4 28. Nxa6 Ra4 29. Nc5 Rxa5) 23... Rfc8?? { (-1.33 → 0.86) Blunder. Rbc8 was best. } { [%eval 0.86] } (23... Rbc8 24. Qd2 f6 25. Qxc3 Rxc3 26. Bxb5 fxe5 27. Rf1 e4 28. Ng5 Rc2+ 29. Ke3 Rxf1 30. Bxf1) 24. Rd1 { [%eval 0.56] } 24... d5?? { (0.56 → 2.75) Blunder. Qc7 was best. } { [%eval 2.75] } (24... Qc7 25. Ke3) 25. exd6 { [%eval 2.42] } 25... e5 { [%eval 2.67] } 26. Qf6 { [%eval 2.37] } 26... Rb7? { (2.37 → 4.23) Mistake. Qxb4 was best. } { [%eval 4.23] } (26... Qxb4 27. Nxe5 Re8 28. Qxf7+ Kh8 29. Qf6+ Kg8 30. d7 Qb2+ 31. Kf3 Qxe5 32. dxe8=Q+ Rxe8 33. Qxe5) 27. h4?? { (4.23 → 0.48) Blunder. Bf5 was best. } { [%eval 0.48] } (27. Bf5 e4 28. Qxc3 Rxc3 29. Bxe4 Rb8 30. Ne5 f5 31. Nc6 Rb7 32. d7 Rxd7 33. Rxd7 fxe4) 27... Qc6?? { (0.48 → 7.79) Blunder. Qxb4 was best. } { [%eval 7.79] } (27... Qxb4 28. Qxe5 Rd8 29. Bf5 h5 30. d7 gxf5 31. Kf2 Rbxd7 32. Rxd7 Rxd7 33. Qe8+ Kg7 34. Qxd7) 28. h5 { [%eval 7.7] } 28... e4 { [%eval 7.57] } 29. h6 { [%eval 6.5] } 29... exd3+?? { (6.50 → Mate in 9) Checkmate is now unavoidable. exf3+ was best. } { [%eval #9] } (29... exf3+ 30. Kd2 Qc3+ 31. Qxc3 Rxc3 32. Kxc3 Rd7 33. Bxb5 Rd8 34. d7 f5 35. Rf1 f4 36. Rxf3) 30. Kf2 { [%eval #10] } 30... Qc3 { [%eval #5] } 31. Nd4 { [%eval #11] } { Black resigns. } 1-0