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Old Indian Defense report from your own games

Old Indian Defense report from your own games

Solid and less theoretical. See if your setup holds up.

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Sample Report

Old Indian Defense Report

30 GAMESSample Data
Win Rate
47%

Performance vs Other Openings

Old Indian Defense47% Win
Other Openings42% Win

Key Insights

Central Break
black
High Impact

The ...e5 Break Is the Key to Equality — But Timing Is Everything

What this means
The ...e5 break is the fundamental liberating move in the Old Indian, but in 18 of 30 games you either play it too early (before completing development) or too late (after White has locked the center with e4-e5). When ...e5 is well-timed — typically between moves 8-12 with pieces supporting it — your win rate is 63%. When mistimed, it drops to 28%.
How to improve
The ...e5 break requires a specific setup. Ideal preparation: (1) Play ...Nbd7 to support ...e5 with the knight, (2) Develop with ...Be7 and castle, (3) Play ...Re8 to support the e-pawn after ...e5, (4) Only then push ...e5. If White plays e4 early, you may need ...c6 first to prevent d5 from being too strong. If White prevents ...e5 with f3 and e4, switch to ...c5 instead — do not bang your head against a wall. The ...e5 break should open the position for your pieces, not just create a weakness.
#e5-break#timing#central-liberation
Piece Play
black
High Impact

Knight Maneuvers to e5 and f4 Are Underutilized

What this means
The Old Indian features rich knight maneuvers — ...Nf6-e8-c7-e6 or ...Nf6-h5-f4 — but you execute these only in 8 of 30 games. When you successfully reroute a knight to an outpost (e5, f4, or c5), your win rate is 71%. In 22 games where knights remain on standard squares, they are passive and contribute little to the middlegame fight.
How to improve
Knight maneuvers are the Old Indian's secret weapon. Memorize these key routes: (1) ...Nf6-e8-c7-e6 — the knight reaches e6 or c5, controlling key central squares, (2) ...Nf6-h5-f4 — an aggressive maneuver targeting the white king and controlling the d3/e2 squares, (3) ...Nbd7-f8-e6 — rerouting the queenside knight to the center. The key is to identify which outpost is available and commit to the maneuver. Do not be afraid to place a knight on the rim (h5) if it has a clear destination (f4). These maneuvers take 2-3 tempi but create lasting positional advantages.
#knight-maneuvers#outposts#piece-rerouting
Space Management
black
High Impact

Space Disadvantage Leads to Passive Defeats in 40% of Games

What this means
The Old Indian concedes significant space with ...d6 and ...e5 (or even just ...d6 without ...e5). In 12 of 30 games, White builds an overwhelming space advantage with e4, d5, and f4, and you are reduced to shuffling pieces behind your pawn chain. These passive positions lead to a 17% win rate, as White methodically expands and creates breakthroughs.
How to improve
Managing the space disadvantage requires active counter-measures: (1) Trade pieces — every exchange benefits the cramped side, so seek exchanges with ...Nh5, ...Ne8-c7, or ...Bg4xf3, (2) Create counterplay on the flank opposite to White's expansion — if White pushes on the kingside, play ...a6, ...b5 on the queenside, (3) Use the ...f5 break as a secondary option when ...e5 is blocked — this can undermine White's center from the side, (4) Do not allow White to advance on both flanks — if you see both f4-f5 and b4-b5 threats, prioritize blocking the more dangerous one. Space disadvantage is manageable if you have active counterplay.
#space-disadvantage#piece-exchanges#counterplay

Top Variations

1
Main Line with ...Nbd7
14 games
2
Ukrainian Variation
9 games
3
Janowski Variation
7 games

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What we analyze in your Old Indian Defense games

Your handling of space disadvantage

Your timing of the ...e5 central break

Your piece coordination and activity

Your comparison vs King's Indian choice

Your ability to generate counterplay

Learn This Opening

Play through the main line move by move

1.pawn to d4 (d4)

白方先开后兵，控制中路，准备灵活发展。这种经典的走法允许根据黑方的反应制定多种战略计划和开局系统。

Opponent is playing…
1.d4Nf62.c4d63.Nc3e54.Nf3Nbd7

Key Positions to Know

Critical concepts every Old Indian Defense player should understand

The ...d6 and ...e5 Setup

Unlike the King's Indian (which fianchettoes the bishop), the Old Indian plays ...d6 and ...e5 with the bishop on e7. This creates a more solid, compact structure. Black accepts less dynamism in exchange for a reliable, hard-to-break position.

The ...Nbd7 Regrouping

Black develops the knight to d7 rather than c6, keeping the c-pawn flexible for a future ...c6 or ...c5 break. The knight can later reroute to f8-e6 or support ...e5. This patient approach requires understanding of when to release the central tension.

The ...f5 Counterattack

Black's main dynamic plan is the ...f5 push, challenging White's central control and opening the f-file for attack. After preparation with ...O-O and ...Re8, this break can generate significant kingside play, transforming a quiet position into a sharp battle.

Strategic Plans

♔
White's Plans

  • •通过 e4 和 d4 建立并维护强大的典当中心
  • •将棋子开发为活动方块：Nf3、Nc3、Be2/Bg2、O-O
  • •在带有 e4 的位置，用 f4 或 f3 和 g4 准备尾翼扩展
  • •控制 d5 方格来限制黑棋的活动
  • •在dxe5之后，使用额外的空间来限制黑棋的位置
  • •在多个战线上制造威胁以保持黑方防守
  • •在有利的位置，推动后侧的 b4-b5 或 a4-a5
  • •在空间领先时交换棋子以强调黑方的局促位置
  • •通过卓越的棋子结构将优势转化为残局

♚
Black's Plans

  • •在创建威胁之前扎实完成开发：...Nbd7、...Be7、...O-O
  • •用 ...c6、...Nbd7 和潜在的 ...Re8 支持 e5 棋子
  • •当棋子展开时，寻找 ...d5 突破来挑战白方的中心
  • •在紧张的情况下，有利地安排 ...exd4 交换
  • •在某些位置使用 ...Nh5、...Ng4 或 ...f5 在王翼创造反击
  • •使用 ...Re8 和 ...Nf8-g6 机动来增加 e4 的压力
  • •在残局中，激活国王并创建已过的棋子
  • •保持灵活性——根据怀特的设置调整你的计划
  • •当局促时交换棋子以减少白方的空间优势

Key Variations

Explore the most important branches and transpositions in the Old Indian Defense.

Main Line with e4

1.d4 Nf6 2.c4 d6 3.Nc3 e5 4.Nf3 Nbd7 5.e4 Be7 6.Be2 O-O

白方用 e4 和 d4 建立强大的兵中心的主要理论路线。 6...O-O 7.O-O c6 8.Be3 exd4 9.Nxd4 之后，白方具有空间优势，但黑方拥有稳固的位置。由此产生的结构类似于对称的棋子阵型，双方都有机会。白棋通常会进行王翼进攻或后翼扩张，而黑棋则寻求以 ...Re8、...Nf8-Ng6 以及潜在的 ...d5 或 ...f5 破局进行反击。这种经典的设置展示了最好的战略国际象棋。

Fianchetto Variation

1.d4 Nf6 2.c4 d6 3.Nc3 e5 4.Nf3 Nbd7 5.g3 Be7 6.Bg2 O-O

白色的前卫攻击王翼主教，导致类似于国王的印度防御的位置，但颜色相反。 7.O-O c6 之后，黑方保持实心中心，而白方则对长对角线施加压力。 侧翼出象 系统的强制力低于 5.e4，但通过 g2 上的主教为白方提供了持久的位置优势。黑棋必须积极主动地使用 ...Re8、...Qc7，并适时地 ...d5 或 ...exd4 破局以产生反击。该系统很受欢迎，因为它在策略上简单明了，但为白棋提供了舒适的发挥。

Ukrainian Variation

1.d4 Nf6 2.c4 d6 3.Nc3 e5 4.Nf3 exd4 5.Nxd4 g6 6.e4 Bg7

黑色提前释放了中心张力并转换为国王印第安结构的类型。在 7.Be2 O-O 8.O-O Re8 之后，黑棋有一个灵活的位置，有可能进行 ...Ng4、...Nbd7-c5 或 ...c6 和 ...d5。这种变体之所以受欢迎，是因为它避免了白方在主要的老印第安棋中一些最尖锐的路线，同时保持了稳定的发挥。由此产生的局面在战略上是复杂的，双方都有明确的计划——白方在中间扩张，而黑方则寻求棋子活动和反击。

Spassky System

1.d4 Nf6 2.c4 d6 3.Nc3 e5 4.e4 exd4 5.Qxd4 Nc6 6.Qd2

怀特以前世界冠军鲍里斯·斯帕斯基 (Boris Spassky) 的名字命名，早期演奏 e4，并与女王一起在 d4 上重新夺回。在 6...g6 7.b3 Bg7 8.Bb2 之后，白方在长对角线上积极发展后侧主教。该系统为白棋提供了舒适的空间优势和稳固的棋子放置。黑方必须准确下棋，通常使用 ...O-O、...Re8 和 ...Be6，以产生足够的反击。斯帕斯基系统的理论性较低，但为怀特提供了获得优势的实际机会。

Classical with dxe5

1.d4 Nf6 2.c4 d6 3.Nc3 e5 4.dxe5 dxe5 5.Qxd8+ Kxd8

白方立即通过交易后进行简化，进入残局，黑方尽管失去了王位继承权，但仍必须积极发展。 6.Nf3 Nbd7 7.Bg5 Be7 之后，黑棋通过积极的棋子和国王在棋盘上前进而获得足够的补偿。这种变化将比赛带入了更安静的位置通道，技术比战术更重要。虽然白棋残局看起来稍好一些，但黑棋有足够的防守资源，可以准确地守住。

Old Indian vs Anti-Indian Systems

1.d4 Nf6 2.Nf3 d6 3.g3 e5

老印第安人可以用来对抗各种白方设置，包括白方延迟 c4 的系统。在 4.Bg2 Nbd7 5.O-O Be7 6.c4 之后，游戏转换为正常的古印第安结构。这种灵活性使老印第安人成为一种通用的防御 - 您可以针对许多白方系统达到您的首选设置。走法顺序的灵活性还可以让您避免白方的一些最尖锐的系统，从而适应对手在第 2 步或第 3 步中的玩法。

Opening Statistics

Original research from 1,021 real amateur games — data you won't find anywhere else.

Avg. Game Length
—awaiting data
Underdog Wins
—awaiting data
Quick Finishes
—awaiting data
Endgame Reach
—awaiting data
White's Edge
-2.1%
Favors BlackEqualFavors White

At 1200-1400

📊White's edge is 2.1% — Black actually scores better at this level.

How This Opening Changes as You Improve

RatingGamesWhite's Edge
800-100084
-8.4%45 /0 /54
1000-1200166
+7.2%52 /0 /45
1200-1400190
-2.1%48 /0 /50
1400-1600252
-9.1%44 /0 /53
1600-1800329
+3.7%51 /0 /47

Based on 1,021 games · Updated March 2026

Why Play the Old Indian Defense?

坚固可靠

老印度防御提供了坚如磐石的阵地基础。与可能导致战术复杂化的更尖锐的印度防御不同，老印第安人为黑方提供了具有明确战略目标的可靠设置。对于那些喜欢稳固位置而不是复杂情况的玩家，或者在需要避免风险时想要可靠防守的玩家来说，老印第安人提供了一致、安全的位置。

灵活的换位可能性

古印第安人可以根据双方的发展情况移植到许多不同的系统。黑方可以使用 ...g6 和 ...Bg7 转入国王的印第安结构，玩 Philidor 防御设置，或保持独特的古印第安结构。这种灵活性意味着您永远不会被迫制定一个计划 - 您可以根据对手的动作和您想要的位置类型进行调整。

理论较少

与经过严格分析的国王印度防御或尼姆佐印度防御相比，老印度的理论包袱较少。这意味着更少的记忆，更多地专注于理解典型的位置、典当结构和战略计划。对于想要避免冗长的理论斗争的玩家来说，老印第安人提供了一种令人耳目一新的选择，其中理解比记忆更重要。

经过验证的经典系统

一个多世纪以来，老印第安人一直被古典乐手和世界冠军成功使用。齐戈林、卡帕布兰卡、斯帕斯基和科尔奇诺伊等球员都曾在最高水平上使用过它。这证明了开局的基本稳健性——虽然它可能不能立即保证完全平等，但它为黑方提供了足够的反击和坚实的防守资源以供实际发挥。

Common Traps

Watch out for these dangerous tactical pitfalls

Opening Tensions

1.d4 Nf6 2.c4 d6 3.Nc3 e5 4.Nf3 Nbd7 5.e4 Be7 6.Be2 O-O 7.O-O c6 8.Re1 a6 9.Bf1 b5

黑棋在后翼慢慢扩张，而白棋则建立了中央优势。战略战场。

d5 Break Trap

1.d4 Nf6 2.c4 d6 3.Nc3 e5 4.Nf3 Nbd7 5.e4 Be7 6.Be2 O-O 7.O-O c6 8.Be3 exd4 9.Nxd4 d5?? 10.cxd5 cxd5 11.Ndb5

黑棋的主题 9...d5 看起来像是正常策略，但时机不对。在 10.cxd5 cxd5 11.Ndb5 之后，白方威胁 Nd6 或 Nf6+，获胜。如果 11...dxe4，则 12.Nd6 赢得主教。黑方应首先用 ...Re8 或 ...Qc7 更仔细地准备 ...d5 。这个陷阱会抓住那些知道...d5 休息很重要但没有正确把握时间的玩家。

Endgame Grind

1.d4 Nf6 2.c4 d6 3.Nc3 e5 4.dxe5 dxe5 5.Qxd8+ Kxd8 6.Bg5 c6 7.O-O-O+ Kc7 8.Nf3 Nbd7

早期的皇后交换导致了一场残局，黑方 c7 上的国王出人意料地安全。

Fianchetto Line Tactic

1.d4 Nf6 2.c4 d6 3.Nc3 e5 4.Nf3 Nbd7 5.g3 Be7 6.Bg2 O-O 7.O-O c6 8.e4 exd4 9.Nxd4 Re8 10.Re1 Nf8?? 11.e5

黑方逻辑上的 10...Nf8 改变了马的路线，忽略了战术打击。在 11.e5 dxe5 12.Nf5 之后，白方通过对 e7 和 e5 的威胁赢得材料。如果 12...Ng6，则 13.Rxe5 赢得一个处于有利位置的棋子。黑方应下 10...Ne5 或 10...Nc5，保持物质平等。 e5 后面跟着 Nf5 的战术主题经常出现在这个结构中。

Beginner Tips

💡

从基本设置开始：...Nf6、...d6、...e5、...Nbd7、...Be7、...O-O，然后再创建复杂功能

💡

老印第安人的玩法是扎实、耐心的——不要急于制造威胁

💡

学会识别何时...d5 休息是有利的 - 通常是在完成开发之后

💡

针对 e4 系统，用 ...c6、...Nbd7 和潜在的 ...Re8 小心支持您的 e5 棋子

💡

古印第安人可以转换到许多系统 - 了解立场可能会导致什么

💡

在白方下 dxe5 的位置上，尽管残局仍积极发展，以弥补易位失败

💡

研究典型的典当结构 - e5 典当链和潜在的 ...d5 或 ...f5 中断

💡

不要担心位置稍微狭窄 - 老印第安人注重的是坚固的防守和耐心的反击

💡

使用典型的古印第安结构练习残局 - 许多游戏早期都进行了简化

💡

学习斯帕斯基和科尔奇诺伊的游戏，他们是开局最伟大的现代实践者

Common Old Indian Defense patterns we detect

We automatically check if you fall for these specific traps.

About the Old Indian Defense

The Old Indian Defense (1.d4 Nf6 2.c4 d6) is a solid, flexible defense similar to the King's Indian but less sharp and theoretical.

We analyze your solid play, counterplay generation, and central breaks. We identify where solidity becomes passivity.

openings.page.sections.keyThemes

灵活设置经典发展结构坚固策略玩法立场理解可靠的防御

openings.page.sections.notablePlayers

SpasskyChigorinKorchnoiSmyslov

Frequently Asked Questions

Common questions about Old Indian Defense analysis

The Old Indian Defense arises after 1.d4 Nf6 2.c4 d6, where Black prepares to establish a pawn center with ...e5 or ...e6 while keeping the position flexible. Unlike the Modern Defense (1...g6) or the King's Indian (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7), the Old Indian keeps the bishop at home until the structure is more defined. Named for its antiquity, the defense reached its theoretical peak in the hands of Boris Spassky and Viktor Korchnoi, who used it as a reliable weapon against the Queen's Gambit.
Black's central strategy is to play ...e5 quickly, contesting White's center. After 1.d4 Nf6 2.c4 d6 3.Nc3 e5, Black creates an immediate challenge to d4. If White plays 4.dxe5 dxe5, a symmetrical pawn structure results where Black has unblocked development. The typical Old Indian middlegame involves ...Nbd7, ...Be7, ...O-O, and either ...c5 or ...Re8 to support the e5 pawn. Black's plan is similar to the King's Indian but without the fianchetto — the position is slightly more solid and less sharp.
A classic trap arises after 1.d4 Nf6 2.c4 d6 3.Nc3 e5 if Black plays 4...Bg4?? too early without adequate support. After 5.dxe5 Bxf3 6.Qxf3, White has recaptured on f3 with the queen, threatening Qxb7 and maintaining an extra pawn. If Black tries 6...dxe5?? 7.Qxb7 Nbd7 8.Qxa8, Black has lost a rook. The lesson: Black must support the e5 claim fully with ...Nbd7 and ...Be7 before activating the queen's bishop in the Old Indian setup.
The main branch points are: (1) 3.Nc3 e5 4.Nf3 — the main line where White develops classically; (2) 3.Nc3 Nbd7 — a more flexible setup where Black delays ...e5; and (3) the Ukranian Variation with 4.e4 Be7 5.Nf3, reaching King's Indian-like positions without the fianchetto. After 3.Nc3 e5 4.dxe5 dxe5 5.Qxd8+ Kxd8, the early queen trade leads to an endgame where Black's king is active. This line, championed by Korchnoi, is considered the most reliable equalizing method.

Famous Games

KasparovvsSpassky
Linares 19901-0

世界冠军卡斯帕罗夫面对的是开局最伟大实践者斯帕斯基的老印度防守。虽然卡斯帕罗夫获胜，但斯帕斯基扎实的开局表现证明了即使面对世界上最好的对手，防守也是可靠的。该游戏展示了典​​型的古印第安战略主题——稳固的中心、耐心的机动和渐进的棋子游戏。这场高水平的交锋证明了这一开局在现代国际象棋中的持续重要性。

KarpovvsKorchnoi
Candidates Match 19740-1

在激烈的对抗中，科尔奇诺伊运用老印度防御法令人信服地击败了卡尔波夫。这场比赛展示了黑棋在老印第安棋中的反击潜力——耐心的发展、坚实的结构，然后适时的进攻压倒了白棋的位置。科尔奇诺伊对开局的掌控表明，即使面对位置最精确的球员，他也能取得胜利。

CapablancavsYates
New York 19240-1

在古典时代，耶茨使用古印第安人的设置击败了世界冠军卡帕布兰卡，历史上最伟大的残局棋手之一。这场比赛的特点是坚固的老印第安人结构在卡帕布兰卡的技术掌控下保持坚挺，证明了开局防守的稳健性。这场胜利表明，即使在国际象棋的黄金时代，老印第安人也可以参加最高水平的比赛。

SmyslovvsBotvinnik
World Championship 19540-1

前世界冠军斯梅斯洛夫在一场世界冠军赛中对阵老印第安人。博特维尼克在开局中的稳健发挥带来了有利的中局并最终取得了胜利。这场比赛展示了老印第安人灵活的结构如何根据职位的需求制定各种战略计划。这场世界冠军赛证明了开局在绝对最高水平上的可行性。

Learning Resources

video

古老的印第安防御解释 -​​​​ 悬挂的棋子

book

老印第安人防御：完整指南

course

老印第安防御开局指南 - Chess.com

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