Event: Round 4: Song Samuel - Nanjo Ryosuke
Date: 2023-07-16
White: Song Samuel
Black: Nanjo Ryosuke
Result: 0-1
ECO: C77
Opening: Ruy Lopez: Morphy Defense, Anderssen Variation
Variant: Standard

1. e4 { [%eval 0.36] } 1... e5 { [%eval 0.35] } 2. Nf3 { [%eval 0.29] } 2... Nc6 { [%eval 0.32] } 3. Bb5 { [%eval 0.34] } 3... a6 { [%eval 0.37] } 4. Ba4 { [%eval 0.31] } 4... Nf6 { [%eval 0.37] } 5. d3 { [%eval 0.13] } 5... d6 { [%eval 0.29] } 6. c3 { [%eval 0.0] } 6... g6 { [%eval 0.25] } 7. O-O { [%eval 0.29] } 7... Bg7 { [%eval 0.37] } 8. Re1 { [%eval 0.33] } 8... O-O { [%eval 0.29] } 9. Nbd2 { [%eval 0.25] } 9... b5 { [%eval 0.27] } 10. Bb3 { [%eval 0.03] } 10... Na5 { [%eval 0.08] } 11. Bc2 { [%eval -0.02] } 11... c5 { [%eval 0.01] } 12. Nf1 { [%eval 0.0] } 12... Bb7 { [%eval 0.17] } 13. Bg5 { [%eval 0.19] } 13... h6 { [%eval 0.23] } 14. Bh4 { [%eval 0.17] } 14... Qd7 { [%eval 0.13] } 15. Qd2 { [%eval -0.17] } 15... Nh5 { [%eval -0.18] } 16. b4 { [%eval -0.63] } 16... cxb4 { [%eval -0.5] } 17. cxb4 { [%eval -0.61] } 17... Nc6 { [%eval -0.68] } 18. Bb3 { [%eval -0.8] } 18... Nd8? { [%eval 0.5] } { Mistake. a5 was best. } 19. Bxd8?! { [%eval -0.37] } { Inaccuracy. d4 was best. } 19... Raxd8 { [%eval -0.33] } 20. Ne3 { [%eval -0.53] } 20... Nf4 { [%eval -0.53] } 21. g3 { [%eval -0.6] } 21... Qh3 { [%eval -0.28] } 22. gxf4?? { [%eval -2.51] } { Blunder. Rac1 was best. } 22... exf4 { [%eval -2.67] } 23. Rac1 { [%eval -2.89] } 23... Qxf3 { [%eval -2.72] } 24. Ng2 { [%eval -3.05] } 24... g5 { [%eval -3.34] } 25. Rc7 { [%eval -3.19] } 25... Bc8 { [%eval -3.37] } 26. Bd1 { [%eval -3.56] } 26... Qh3 { [%eval -3.63] } 27. f3 { [%eval -4.5] } 27... Bd4+ { [%eval -4.55] } 28. Kh1 { [%eval -4.22] } 28... Rd7 { [%eval -3.59] } 29. Rc6 { [%eval -3.77] } 29... Bb7 { [%eval -3.77] } 30. Rc1 { [%eval -4.2] } 30... Re8 { [%eval -3.67] } 31. Rf1 { [%eval -3.77] } 31... d5 { [%eval -4.03] } 32. Qc2 { [%eval -4.54] } 32... Rc8 { [%eval -4.79] } 33. Qd2 { [%eval -5.58] } 33... Rxc1 { [%eval -4.85] } 34. Qxc1 { [%eval -5.71] } 34... dxe4 { [%eval -5.4] } 35. dxe4 { [%eval -4.93] } 35... Be3 { [%eval -4.97] } 36. Nxe3 { [%eval -5.6] } 36... fxe3 { [%eval -5.63] } 37. Be2 { [%eval -5.37] } 37... Rd2 { [%eval -5.6] } 38. Qe1 { [%eval -4.85] } 38... Qh5 { [%eval -4.98] } 39. Rg1 { [%eval -5.75] } 39... Bxe4 { [%eval -5.32] } 40. Rg3 { [%eval -6.6] } 40... Bd3 { [%eval -6.52] } 0-1