<p>Chess basics always emphasise on the early development of pieces in the opening stages of the game and rightly so. However there are times when in the early middle-game, some pieces may not be able to enter the game in certain positions.<br /><br />In the game which follows, Black is intent on developing his bishop and allows a pawn storm in the centre. As a consequence he has to part with a piece for two pawns and though he has active pieces, he ends on the losing side after exchange of pieces.<br /><br />White: Alexander Goldin (2570) – Black: Martin Borriss (2425)<br /><br />Budapest, 1996<br /><br />King’s Indian Defence<br /><br />1.d4 Nf6 2.c4 g6 3.g3 Bg7 4.Bg2 0–0 5.Nc3 c6 6.Nf3 d6 7.0–0 Qa5. Early entry of the queen into the warfare<br /><br />8.e4 e5. Black can consider 8. ..c5<br /><br />9.h3. White could have tried 9.dxe5 dxe5 10.Qe2 Nbd7<br /><br />9. ..Nbd7 10.Re1 exd4 11.Nxd4 Ne5 12.Bf1 Re8 13.Rb1 Qc5<br /><br />If 13...a6 14.Be3 (14.b4 Qc7 15.Be3 b5 16.cxb5 axb5) 14...Be6 15.Nxe6 Rxe6 16.f4<br /><br />14.Kg2. Getting out of the diagonal or does he have any other idea?<br /><br />14...Be6<br /><br />Diagram 1<br /><br />Black tries to hurry with his development which is a mistake. He should have played 14. ..Qb6 or 14. ..Qa5. If14...a5 15.Na4 Qa7 16.f4 Ned7 17.Nc3 And if 14...Nxc4 15.b4 Qh5 16.Bxc4 Bxh3+ (16...Qxh3+ 17.Kg1 Ng4 18.Nf3 Bxc3 19.Bxf7+ Kg7 20.Bxe8) 17.Kg1 Qxd1 18.Rxd1 Nxe4 19.Bb2<br /><br />15.b4. A good move<br /><br />15. ..Qb6 16.f4. White’s pawns are storming the centre<br /><br />16. ..Bxc4. Black is getting two central pawns for his piece. But then he hardly has any choice ! If 16...Nxc4 17.Nxe6 Ng4 18.Qxg4 Bxc3 19.Rd1 Qa6 20.Qe2<br /><br />17.fxe5 Bxf1+. If 17...dxe5 18.Nf3<br /><br />18.Rxf1 Rxe5. If 18...dxe5 19.Nf3 Rad8 20.Qe2<br /><br />19.Bf4. If 19. Bh6 Ng4<br /><br />19. ..Ree8 20.Qd3. If 20.Bxd6 Nxe4 21.Nxe4 Rxe4 22.Nf3 Rae8<br /><br />20...Nxe4. If 20...d5 21.exd5 Nxd5 22.Nxd5 cxd5 23.Nb5<br /><br />21.Nxe4 Qxd4 22.Qxd4 Bxd4<br /><br />23.Nxd6 Re2+<br /><br />If 23...Re7 24.Rbd1<br /><br />24.Kh1. If 24.Kf3 Rxa2 25.Nxb7 Re8<br /><br />24...a5. If 24...Rxa2 25.Nxb7<br /><br />25.b5. White should have thought about 24.Rfd1 Bg7.And if 25.Nxb7 axb4 26.Rxb4 Raxa2 27.g4 c5 25.Rfd1 Bg7 26.a4<br /><br />25...cxb5. If 25...Rxa2 26.Rfd1 Bg7 27.b6<br /><br />26.Rxb5 b6. If 26...Rxa2 27.Nxf7 Kxf7 28.Be3+ Bf6 29.Rxb7+<br /><br />27.Rd5 Bg7. If 27...Bc5 28.a4<br /><br />28.a3 Ra2 29.Rd3 Rd8<br /><br />If 29...Bb2 30.Rd2 Ra1 31.Rxa1 Bxa1 32.a4<br /><br />30.Rfd1 f5 31.Bg5<br /><br />Worth a thought is 31.Rb1<br /><br />31. ..Rd7. If 31...Rb8 32.Nc4<br /><br />32.Nc4. White can play 32.R1d2 or 32.Nb5<br /><br />32. ..Rxd3 33.Rxd3 Bf8. If 33...b5 34.Rd8+ Kf7 35.Nd6+ Ke6 36.Nxb5<br /><br />34.Rd8 Kf7 35.Ne5+ Ke6<br /><br />If 35...Kg7 36.Rd7+ Kg8 37.Bf6 Rxa3 38.Rd8 Ra1+ 39.Kg2 Ra2+ 40.Kf3 Ra3+ 41.Kf4 Ra4+ 42.Kg5 Ra3 43.Be7<br /><br />36.Nxg6. If 36.Rxf8 Kxe5 37.Bf4+ Ke4 38.Re8+ Kf3 39.Re3+ Kf2<br /><br />36...Bc5. If 36...Bxa3 37.Nf4+ Ke5 38.Rd7 And if 36...hxg6 37.Rxf8 Ra1+ 38.Kg2 Ra2+ 39.Kf1 Ra1+ 40.Ke2 Ra2+ 41.Kd1 Rxa3 42.Rf6+ Kd5 43.Bf4<br /><br />37.Nf4+ Ke5<br /><br />If 37...Kf7 38.Rd7+ Kg8 39.Nh5<br /><br />38.Nd3+ Ke4 39.Nxc5+ bxc5 40.Re8+ Kf3 41.Re3+ Kf2 42.Rc3 c4 43.Be7<br /><br />1–0<br /><br />Diagram 2<br /><br />White to play and win<br /><br />1.Nf8+ Kh8 2.Qh7+ Rxh7 3.Rxh7 checkmate<br /><br /> <br /><br /><br /></p>
<p>Chess basics always emphasise on the early development of pieces in the opening stages of the game and rightly so. However there are times when in the early middle-game, some pieces may not be able to enter the game in certain positions.<br /><br />In the game which follows, Black is intent on developing his bishop and allows a pawn storm in the centre. As a consequence he has to part with a piece for two pawns and though he has active pieces, he ends on the losing side after exchange of pieces.<br /><br />White: Alexander Goldin (2570) – Black: Martin Borriss (2425)<br /><br />Budapest, 1996<br /><br />King’s Indian Defence<br /><br />1.d4 Nf6 2.c4 g6 3.g3 Bg7 4.Bg2 0–0 5.Nc3 c6 6.Nf3 d6 7.0–0 Qa5. Early entry of the queen into the warfare<br /><br />8.e4 e5. Black can consider 8. ..c5<br /><br />9.h3. White could have tried 9.dxe5 dxe5 10.Qe2 Nbd7<br /><br />9. ..Nbd7 10.Re1 exd4 11.Nxd4 Ne5 12.Bf1 Re8 13.Rb1 Qc5<br /><br />If 13...a6 14.Be3 (14.b4 Qc7 15.Be3 b5 16.cxb5 axb5) 14...Be6 15.Nxe6 Rxe6 16.f4<br /><br />14.Kg2. Getting out of the diagonal or does he have any other idea?<br /><br />14...Be6<br /><br />Diagram 1<br /><br />Black tries to hurry with his development which is a mistake. He should have played 14. ..Qb6 or 14. ..Qa5. If14...a5 15.Na4 Qa7 16.f4 Ned7 17.Nc3 And if 14...Nxc4 15.b4 Qh5 16.Bxc4 Bxh3+ (16...Qxh3+ 17.Kg1 Ng4 18.Nf3 Bxc3 19.Bxf7+ Kg7 20.Bxe8) 17.Kg1 Qxd1 18.Rxd1 Nxe4 19.Bb2<br /><br />15.b4. A good move<br /><br />15. ..Qb6 16.f4. White’s pawns are storming the centre<br /><br />16. ..Bxc4. Black is getting two central pawns for his piece. But then he hardly has any choice ! If 16...Nxc4 17.Nxe6 Ng4 18.Qxg4 Bxc3 19.Rd1 Qa6 20.Qe2<br /><br />17.fxe5 Bxf1+. If 17...dxe5 18.Nf3<br /><br />18.Rxf1 Rxe5. If 18...dxe5 19.Nf3 Rad8 20.Qe2<br /><br />19.Bf4. If 19. Bh6 Ng4<br /><br />19. ..Ree8 20.Qd3. If 20.Bxd6 Nxe4 21.Nxe4 Rxe4 22.Nf3 Rae8<br /><br />20...Nxe4. If 20...d5 21.exd5 Nxd5 22.Nxd5 cxd5 23.Nb5<br /><br />21.Nxe4 Qxd4 22.Qxd4 Bxd4<br /><br />23.Nxd6 Re2+<br /><br />If 23...Re7 24.Rbd1<br /><br />24.Kh1. If 24.Kf3 Rxa2 25.Nxb7 Re8<br /><br />24...a5. If 24...Rxa2 25.Nxb7<br /><br />25.b5. White should have thought about 24.Rfd1 Bg7.And if 25.Nxb7 axb4 26.Rxb4 Raxa2 27.g4 c5 25.Rfd1 Bg7 26.a4<br /><br />25...cxb5. If 25...Rxa2 26.Rfd1 Bg7 27.b6<br /><br />26.Rxb5 b6. If 26...Rxa2 27.Nxf7 Kxf7 28.Be3+ Bf6 29.Rxb7+<br /><br />27.Rd5 Bg7. If 27...Bc5 28.a4<br /><br />28.a3 Ra2 29.Rd3 Rd8<br /><br />If 29...Bb2 30.Rd2 Ra1 31.Rxa1 Bxa1 32.a4<br /><br />30.Rfd1 f5 31.Bg5<br /><br />Worth a thought is 31.Rb1<br /><br />31. ..Rd7. If 31...Rb8 32.Nc4<br /><br />32.Nc4. White can play 32.R1d2 or 32.Nb5<br /><br />32. ..Rxd3 33.Rxd3 Bf8. If 33...b5 34.Rd8+ Kf7 35.Nd6+ Ke6 36.Nxb5<br /><br />34.Rd8 Kf7 35.Ne5+ Ke6<br /><br />If 35...Kg7 36.Rd7+ Kg8 37.Bf6 Rxa3 38.Rd8 Ra1+ 39.Kg2 Ra2+ 40.Kf3 Ra3+ 41.Kf4 Ra4+ 42.Kg5 Ra3 43.Be7<br /><br />36.Nxg6. If 36.Rxf8 Kxe5 37.Bf4+ Ke4 38.Re8+ Kf3 39.Re3+ Kf2<br /><br />36...Bc5. If 36...Bxa3 37.Nf4+ Ke5 38.Rd7 And if 36...hxg6 37.Rxf8 Ra1+ 38.Kg2 Ra2+ 39.Kf1 Ra1+ 40.Ke2 Ra2+ 41.Kd1 Rxa3 42.Rf6+ Kd5 43.Bf4<br /><br />37.Nf4+ Ke5<br /><br />If 37...Kf7 38.Rd7+ Kg8 39.Nh5<br /><br />38.Nd3+ Ke4 39.Nxc5+ bxc5 40.Re8+ Kf3 41.Re3+ Kf2 42.Rc3 c4 43.Be7<br /><br />1–0<br /><br />Diagram 2<br /><br />White to play and win<br /><br />1.Nf8+ Kh8 2.Qh7+ Rxh7 3.Rxh7 checkmate<br /><br /> <br /><br /><br /></p>