[Event "Major Swiss Comp. Chess League - Div. 2"] [Site "Alabama"] [Date "2018.01.20"] [Round "4"] [White "Millennium Chess Genius Pro, 30S."] [Black "MAC RD Chess 2.2.2, 30S."] [Result "1-0"] [WhiteElo "2307"] [BlackElo "2100"] [Variant "Standard"] [TimeControl "-"] [ECO "A43"] [Opening "Benoni Defense: Old Benoni, Mujannah Formation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 c5 2. d5 f5 { A43 Benoni Defense: Old Benoni, Mujannah Formation } 3. Nc3 Nf6 4. Bg5 Ne4 5. Nxe4 fxe4 6. Qd2?! { (0.93 → 0.33) Inaccuracy. c3 was best. } (6. c3 Qb6) 6... h6 7. Bh4 g5 8. Bg3 Bg7 9. O-O-O d6 10. h4 gxh4?! { (0.29 → 0.97) Inaccuracy. g4 was best. } (10... g4 11. e3 h5 12. Ne2 Bf5 13. Nf4 Qb6 14. c3 Nd7 15. Ne6 Bxe6 16. dxe6 Nf6 17. Qc2) 11. Rxh4 Bf5 12. e3 Nd7 13. Bb5?! { (0.64 → -0.11) Inaccuracy. Be2 was best. } (13. Be2 Ne5 14. f4 Nf7 15. Rh2 Rg8 16. Bf2 Bf6 17. c3 Qa5 18. Kb1 e5 19. g4 Rxg4) 13... a6?! { (-0.11 → 0.74) Inaccuracy. Qb6 was best. } (13... Qb6) 14. Be2 O-O?! { (0.50 → 1.20) Inaccuracy. Ne5 was best. } (14... Ne5) 15. Kb1?! { (1.20 → 0.47) Inaccuracy. Bg4 was best. } (15. Bg4 Bxg4 16. Rxg4 Nf6 17. Rh4 Rc8 18. Ne2 c4 19. Kb1 Rc5 20. Nc3 b5 21. Qe2 Qa8) 15... b5 16. b3? { (0.82 → -0.49) Mistake. f3 was best. } (16. f3 Nf6) 16... b4 17. Rh1?! { (-0.40 → -1.49) Inaccuracy. f3 was best. } (17. f3 a5) 17... a5 18. Bf4?! { (-1.22 → -2.17) Inaccuracy. a4 was best. } (18. a4) 18... Rf6?? { (-2.17 → -0.32) Blunder. a4 was best. } (18... a4) 19. g4 Bh7 20. Bb5?! { (-0.06 → -1.11) Inaccuracy. a4 was best. } (20. a4 Rg6 21. Nh3 Qf8 22. Ka2 c4 23. Bxc4 Rc8 24. Bb5 Qf6 25. Rb1 Nb6 26. Bg3 Qc3) 20... Rg6?! { (-1.11 → -0.52) Inaccuracy. a4 was best. } (20... a4 21. Nh3 Rg6 22. g5 Bc3 23. Qe2 Nb6 24. gxh6 axb3 25. cxb3 c4 26. Ba4 Qc8 27. Qc2) 21. Bc6 Rc8 22. g5 hxg5 23. Bg3 Ne5?? { (-1.74 → 0.87) Blunder. Nb6 was best. } (23... Nb6 24. f3) 24. Bxe5 Bxe5 25. f3?? { (0.97 → -1.70) Blunder. f4 was best. } (25. f4 exf3 26. Nxf3 Bg7 27. Rxh7 Kxh7 28. Qd3 e6 29. Bd7 Qf6 30. Rh1+ Kg8 31. Bxe6+ Kf8) 25... exf3?? { (-1.70 → 0.86) Blunder. Bg7 was best. } (25... Bg7 26. fxe4 Qf8 27. Bd7 Qf6 28. c3 Ra8 29. Bf5 Rh6 30. Bxh7+ Rxh7 31. Rxh7 Kxh7 32. Qc2) 26. Nxf3 Bf6 27. Qg2 g4 28. Nd2 Rg7 29. Rdf1 Bc3?? { (0.08 → 2.02) Blunder. Qc7 was best. } (29... Qc7 30. Nc4 Rf8 31. Rf4 g3 32. Rh3 Kh8 33. Rxg3 Rxg3 34. Qxg3 Qc8 35. Rf1 Bg7 36. Rg1) 30. Ne4 Be5 31. Rh4?! { (1.63 → 0.60) Inaccuracy. Rh5 was best. } (31. Rh5 a4 32. bxa4 Rb8 33. Bb5 c4 34. Ng5 Rxb5 35. Nxh7 Rb8 36. Rf8+ Qxf8 37. Nxf8 Rxf8) 31... g3 32. Qh3 Rb8?? { (0.24 → 5.08) Blunder. e6 was best. } (32... e6 33. Nxg3) 33. Bd7?! { (5.08 → 3.52) Inaccuracy. Ng5 was best. } (33. Ng5 g2 34. Qxg2 e6 35. Rxh7 Qxg5 36. Rxg7+ Qxg7 37. Qh3 Qe7 38. Qxe6+ Qxe6 39. dxe6 Rf8) 33... Bf6?? { (3.52 → 10.02) Blunder. e6 was best. } (33... e6) 34. Rh6 g2 35. Rg1 Rb6? { (8.78 → Mate in 8) Checkmate is now unavoidable. Qxd7 was best. } (35... Qxd7 36. Qxd7) 36. Rxg2 Rxg2 37. Qxg2+ Kh8 38. Rxh7+ Kxh7 39. Bf5+ Kh8 40. Qg6 Qg8 41. Qh6+ Qh7 42. Qxh7# { White wins by checkmate. } 1-0