Stockfish
PGN
| Event | Titled Tuesday 20th Apr |
| Site | chess.com INT |
| Date | 2021.04.20 |
| Round | 6 |
| White | IM Costachi, M |
| Black | IM Derjabin, I |
| Result | 1-0 |
| WhiteElo | 2471 |
| BlackElo | 2333 |
| ECO | A53 |
| Opening | Old Indian Defense |
| PlyCount | 87 |
Moves
1.d4 Nf6 2.c4 d6 3.Nf3 Bf5 4.Nc3 Ne4 5.Qb3 Qc8 6.Nd5 c6 7.Ne3 Bg6 8.g3 Nd7 9.h4 h6 10.Bh3 e6 11.O-O Be7 12.Ng2 Bf5 13.Bxf5 exf5 14.Be3 g5 15.Qd3 Rg8 16.h5 Ndf6 17.Nfe1 Nxh5 18.d5 c5 19.Nc2 Nhf6 20.b4 b6 21.bxc5 bxc5 22.Rab1 Ng4 23.Rb3 Ne5 24.Qd1 Nxc4 25.Bc1 Kf8 26.Nce3 Ne5 27.Bb2 Bf6 28.Qc2 Qd7 29.Rb1 Nxf2 30.Kxf2 f4 31.Nf5 Ng4+ 32.Kg1 fxg3 33.Bxf6 Nxf6 34.Rb8+ Rxb8 35.Rxb8+ Ne8 36.Qe4 Rg6 37.Nge3 c4 38.Nxc4 Rf6 39.Ncxd6 Rxf5 40.Rxe8+ Kg7 41.Nxf5+ Kf6 42.Qe5+ Kg6 43.Ne7+ Kh5 44.Qxg3 1-0
