Event: Round 1: Osman Shaon Md. Shawket Bin - Syed Mahfuzur Rahman
Date: 2022-03-10
White: Osman Shaon Md. Shawket Bin
Black: Syed Mahfuzur Rahman
Result: 1-0
ECO: D35
Opening: Queen's Gambit Declined: Exchange Variation, Positional Variation
Variant: Standard

1. d4 { [%eval 0.3] } 1... d5 { [%eval 0.28] } 2. c4 { [%eval 0.36] } 2... e6 { [%eval 0.3] } 3. Nc3 { [%eval 0.39] } 3... Nf6 { [%eval 0.41] } 4. cxd5 { [%eval 0.16] } 4... exd5 { [%eval 0.37] } 5. Bg5 { [%eval 0.21] } 5... Be7 { [%eval 0.28] } 6. e3 { [%eval 0.3] } 6... O-O { [%eval 0.34] } 7. Bd3 { [%eval 0.2] } 7... Re8 { [%eval 0.32] } 8. Nge2 { [%eval 0.28] } 8... Nbd7 { [%eval 0.3] } 9. O-O { [%eval 0.15] } 9... Nf8 { [%eval 0.24] } 10. Qb3 { [%eval 0.04] } 10... c6 { [%eval 0.17] } 11. Rae1 { [%eval 0.11] } 11... Ng4 { [%eval 0.54] } 12. Bf4 { [%eval 0.16] } 12... Bd6 { [%eval 0.47] } 13. h3 { [%eval 0.57] } 13... Bxf4 { [%eval 0.59] } 14. Nxf4 { [%eval 0.5] } 14... Nf6 { [%eval 0.52] } 15. Qc2 { [%eval 0.5] } 15... Qd6 { [%eval 0.41] } 16. Nfe2 { [%eval 0.48] } 16... g6 { [%eval 0.49] } 17. Qd2 { [%eval 0.33] } 17... Ne6 { [%eval 0.36] } 18. f3 { [%eval 0.21] } 18... Ng5? { [%eval 1.62] } { Mistake. b5 was best. } 19. h4? { [%eval 0.14] } { Mistake. Bc2 was best. } 19... Ne6 { [%eval 0.29] } 20. g4 { [%eval 0.29] } 20... Bd7 { [%eval 0.3] } 21. Kg2 { [%eval 0.44] } 21... Re7 { [%eval 0.39] } 22. Rh1 { [%eval 0.18] } 22... Rae8 { [%eval 0.23] } 23. Ng3 { [%eval -0.01] } 23... Rf8?! { [%eval 0.64] } { Inaccuracy. h5 was best. } 24. g5?! { [%eval -0.03] } { Inaccuracy. Bb1 was best. } 24... Ne8 { [%eval 0.2] } 25. f4?! { [%eval -0.34] } { Inaccuracy. Nce2 was best. } 25... c5?! { [%eval 0.19] } { Inaccuracy. N6g7 was best. } 26. Nce2?! { [%eval -0.46] } { Inaccuracy. dxc5 was best. } 26... cxd4 { [%eval -0.14] } 27. exd4 { [%eval -0.27] } 27... f5?! { [%eval 0.6] } { Inaccuracy. Qb6 was best. } 28. h5 { [%eval 0.54] } 28... N8g7 { [%eval 0.77] } 29. hxg6 { [%eval 0.44] } 29... hxg6 { [%eval 0.7] } 30. Rh6?! { [%eval 0.17] } { Inaccuracy. Rh4 was best. } 30... Nxf4+?? { [%eval 7.38] } { Blunder. Nd8 was best. } 31. Nxf4 { [%eval 7.44] } 31... Rxe1 { [%eval 7.45] } 32. Nxg6?? { [%eval 1.53] } { Blunder. Rxg6 was best. } 32... Rg1+ { [%eval 1.75] } 33. Kxg1 { [%eval 1.48] } 33... Qxg3+ { [%eval 1.79] } 34. Qg2 { [%eval 1.35] } 34... Qxg2+?? { [%eval 4.57] } { Blunder. Qe3+ was best. } 35. Kxg2 { [%eval 4.31] } 35... Re8 { [%eval 4.84] } 36. Rh8+ { [%eval 4.25] } 36... Kf7 { [%eval 4.49] } 37. Ne5+ { [%eval 4.54] } 37... Ke7 { [%eval 4.37] } 38. Rh7 { [%eval 4.9] } 38... Rg8 { [%eval 5.08] } 39. Nxd7 { [%eval 4.92] } 39... Kxd7 { [%eval 4.31] } 40. Bxf5+ { [%eval 4.8] } 40... Kc6 { [%eval 5.4] } 1-0