Chatterjee Koustav's chess openings
GM🇮🇳 IndiaFIDE 2469567 games
Chatterjee Koustav, Grandmaster from India, has 567 tournament games in the ChessPrep database. As White, Chatterjee Koustav most often opens with 1.d4 (49% of games). As Black, against 1.e4 the usual reply is 1...e5, the Open Game; against 1.d4 it is 1...Nf6.
As White284 games · +132 =99 −53 · 64%
As Black283 games · +111 =100 −72 · 57%
As White
- 1.d4 Queen's Pawn Opening49%138 games · scores 59% · main line 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4
- 1.Nf3 Réti Opening31%88 games · scores 72% · main line 1.Nf3 d5 2.e3 Nf6 3.c4 e6
- 1.c4 English Opening10%28 games · scores 54% · main line 1.c4 e5 2.g3 Nf6 3.Bg2 d5
As Black against 1.e4
- 1...e5 Open Game65%80 games · scores 57% · main line 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6
- 1...c5 Sicilian Defense12%15 games · scores 57% · main line 1.e4 c5 2.Nf3 e6 3.d4 cxd4
- 1...Nf6 Alekhine's Defense11%13 games · scores 77% · main line 1.e4 Nf6 2.e5 Nd5 3.d4 d6
As Black against 1.d4
- 1...Nf6 Indian Defense89%102 games · scores 55% · main line 1.d4 Nf6 2.c4 e6 3.Nf3 d5
- 1...d5 Closed Game8%9 games · scores 61% · main line 1.d4 d5 2.c4 e6 3.Nc3 c6
- 1...e6 Horwitz Defense2%2 games · scores 75% · main line 1.d4 e6 2.c4 d5 3.Nf3 Nf6
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